Hà Tĩnh weather in November
In November, Hà Tĩnh sees average daytime highs of 25°C and overnight lows near 21°C, with 272 mm of rain across 18.3 wet days and about 11.1 hours of daylight. It is the 9th-warmest and 3rd-wettest month of the year here.
Highs ease over the month, from about 26°C in the first days to 23°C by the end. The sky is clear or mostly clear about 19% of the time in November, and the air most often feels oppressive.
Daylight stretches from about 11 h 18 min at the start of November to 11 hours by month's end. Set against the rest of the year, November is Hà Tĩnh's 4th-clearest and 2nd-windiest month. For the whole year in context, see Hà Tĩnh's year-round climate.
- Daytime high
- 25°
- 9th warmest
- Overnight low
- 21°
- 5th coldest
- Rainfall
- 272 mm
- 18.3 wet days
- Daylight
- 11 h 06 min
- 6:08 AM – 5:15 PM
- Cloud cover
- 69%
- 4th clearest
- Wind
- 13 km/h
- 2nd windiest
- Solar energy
- 2.96 kWh/m²
- Travel score
- 5.3
- out of 10
Hà Tĩnh is province capital city in Vietnam.
- Density
- 47/km²
- people per km²
- Founded
- 2007
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in November
Highs ease over the month, from about 26°C in the first days to 23°C by the end.
A typical November day in Hà Tĩnh reaches about 25°C in the afternoon and slips back to 21°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 22°C and 28°C. Set against its neighbours, November runs about 3°C cooler than October and about 3°C warmer than December.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 |
| Avg low (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 26 | 22 |
| 2 | 26 | 22 |
| 3 | 26 | 22 |
| 4 | 26 | 22 |
| 5 | 26 | 22 |
| 6 | 26 | 22 |
| 7 | 26 | 22 |
| 8 | 26 | 22 |
| 9 | 25 | 22 |
| 10 | 25 | 22 |
| 11 | 25 | 22 |
| 12 | 25 | 21 |
| 13 | 25 | 21 |
| 14 | 25 | 21 |
| 15 | 25 | 21 |
| 16 | 25 | 21 |
| 17 | 25 | 21 |
| 18 | 25 | 21 |
| 19 | 25 | 21 |
| 20 | 24 | 21 |
| 21 | 24 | 21 |
| 22 | 24 | 21 |
| 23 | 24 | 21 |
| 24 | 24 | 20 |
| 25 | 24 | 20 |
| 26 | 24 | 20 |
| 27 | 24 | 20 |
| 28 | 24 | 20 |
| 29 | 23 | 20 |
| 30 | 23 | 20 |
How November really feels in Hà Tĩnh
Once humidity and wind are folded in, November averages 0 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
November sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Hà Tĩnh weather by month
How November compares with the rest of the year at a glance. November is the 9th-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 21° / 17° | 103 | 15.1 | 11 | 5.4 |
| Feb | 22° / 18° | 67 | 12.1 | 11.4 | 6.0 |
| Mar | 25° / 20° | 69 | 10.1 | 11.9 | 6.7 |
| Apr | 28° / 23° | 77 | 10.5 | 12.4 | 5.7 |
| May | 31° / 26° | 118 | 13.6 | 12.9 | 4.0 |
| Jun | 33° / 28° | 71 | 8 | 13.1 | 3.4 |
| Jul | 33° / 28° | 126 | 9.6 | 13 | 3.4 |
| Aug | 32° / 27° | 191 | 13.8 | 12.6 | 3.5 |
| Sep | 30° / 26° | 391 | 19.1 | 12.1 | 3.8 |
| Oct | 27° / 24° | 538 | 22.5 | 11.6 | 4.6 |
| Nov | 25° / 21° | 272 | 18.3 | 11.1 | 5.3 |
| Dec | 22° / 18° | 166 | 17.4 | 10.9 | 5.2 |
Cloud cover in November
The sky is clear or mostly clear about 19% of the time in November.
Beyond those clear spells, partly cloudy skies cover about 18% of November, with mostly cloudy or overcast conditions the remaining 63%. Skies tend to cloud over as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 42 | 42 | 43 | 43 | 42 | 42 | 43 | 42 | 42 | 42 | 41 | 41 | 40 | 39 | 39 | 38 | 37 | 37 | 36 | 36 | 34 | 33 | 32 | 32 | 32 | 31 | 29 | 29 | 28 | 27 |
| Cloudier (%) | 58 | 58 | 57 | 57 | 58 | 58 | 57 | 58 | 58 | 58 | 59 | 59 | 60 | 61 | 61 | 62 | 63 | 63 | 64 | 64 | 66 | 67 | 68 | 68 | 68 | 69 | 71 | 71 | 72 | 73 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 42 | 58 |
| 2 | 42 | 58 |
| 3 | 43 | 57 |
| 4 | 43 | 57 |
| 5 | 42 | 58 |
| 6 | 42 | 58 |
| 7 | 43 | 57 |
| 8 | 42 | 58 |
| 9 | 42 | 58 |
| 10 | 42 | 58 |
| 11 | 41 | 59 |
| 12 | 41 | 59 |
| 13 | 40 | 60 |
| 14 | 39 | 61 |
| 15 | 39 | 61 |
| 16 | 38 | 62 |
| 17 | 37 | 63 |
| 18 | 37 | 63 |
| 19 | 36 | 64 |
| 20 | 36 | 64 |
| 21 | 34 | 66 |
| 22 | 33 | 67 |
| 23 | 32 | 68 |
| 24 | 32 | 68 |
| 25 | 32 | 68 |
| 26 | 31 | 69 |
| 27 | 29 | 71 |
| 28 | 29 | 71 |
| 29 | 28 | 72 |
| 30 | 27 | 73 |
Chance of precipitation in November
Hà Tĩnh gets around 272 mm of rain over 18.3 wet days in November. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 62% and peaks near 67% on the wettest days.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 67 | 66 | 65 | 64 | 63 | 62 | 62 | 61 | 61 | 60 | 60 | 60 | 60 | 61 | 61 | 61 | 61 | 61 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 62 |
| Rain chance (%) | |
|---|---|
| 1 | 67 |
| 2 | 66 |
| 3 | 65 |
| 4 | 64 |
| 5 | 63 |
| 6 | 62 |
| 7 | 62 |
| 8 | 61 |
| 9 | 61 |
| 10 | 60 |
| 11 | 60 |
| 12 | 60 |
| 13 | 60 |
| 14 | 61 |
| 15 | 61 |
| 16 | 61 |
| 17 | 61 |
| 18 | 61 |
| 19 | 62 |
| 20 | 62 |
| 21 | 62 |
| 22 | 62 |
| 23 | 62 |
| 24 | 62 |
| 25 | 62 |
| 26 | 62 |
| 27 | 62 |
| 28 | 62 |
| 29 | 62 |
| 30 | 62 |
Humidity in November
Most of November feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, November lands in the oppressive band about 35% of days. Sticky, muggy-or-worse air turns up on roughly 72% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 |
| Comfortable (%) | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 14 | 15 | 15 |
| Humid (%) | 14 | 15 | 15 | 16 | 16 | 16 | 17 | 17 | 17 | 16 | 16 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 21 | 22 | 22 | 23 | 24 | 25 | 25 |
| Muggy (%) | 27 | 28 | 29 | 30 | 31 | 31 | 32 | 33 | 32 | 33 | 33 | 33 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 |
| Oppressive (%) | 47 | 46 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 38 | 38 | 38 | 37 | 37 | 37 | 36 | 35 | 35 | 34 | 33 | 32 | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 23 | 22 |
| Miserable (%) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 0 | 5 | 14 | 27 | 47 | 6 |
| 2 | 0 | 5 | 15 | 28 | 46 | 6 |
| 3 | 0 | 5 | 15 | 29 | 44 | 6 |
| 4 | 0 | 5 | 16 | 30 | 43 | 6 |
| 5 | 0 | 5 | 16 | 31 | 42 | 6 |
| 6 | 0 | 6 | 16 | 31 | 41 | 6 |
| 7 | 0 | 6 | 17 | 32 | 40 | 6 |
| 8 | 0 | 6 | 17 | 33 | 39 | 6 |
| 9 | 1 | 6 | 17 | 32 | 38 | 6 |
| 10 | 1 | 6 | 16 | 33 | 38 | 6 |
| 11 | 1 | 6 | 16 | 33 | 38 | 6 |
| 12 | 1 | 6 | 16 | 33 | 38 | 6 |
| 13 | 1 | 7 | 17 | 32 | 37 | 6 |
| 14 | 1 | 7 | 17 | 32 | 37 | 6 |
| 15 | 1 | 7 | 17 | 32 | 37 | 6 |
| 16 | 1 | 8 | 18 | 32 | 36 | 5 |
| 17 | 2 | 8 | 18 | 32 | 35 | 5 |
| 18 | 2 | 9 | 18 | 32 | 35 | 5 |
| 19 | 2 | 10 | 19 | 32 | 34 | 4 |
| 20 | 2 | 10 | 19 | 32 | 33 | 4 |
| 21 | 2 | 11 | 19 | 32 | 32 | 4 |
| 22 | 2 | 11 | 20 | 32 | 31 | 3 |
| 23 | 2 | 12 | 20 | 32 | 30 | 3 |
| 24 | 2 | 12 | 21 | 32 | 29 | 3 |
| 25 | 3 | 13 | 22 | 33 | 28 | 2 |
| 26 | 3 | 13 | 22 | 33 | 27 | 2 |
| 27 | 3 | 14 | 23 | 33 | 26 | 2 |
| 28 | 3 | 14 | 24 | 33 | 25 | 2 |
| 29 | 3 | 15 | 25 | 33 | 23 | 1 |
| 30 | 4 | 15 | 25 | 33 | 22 | 1 |
Wind in November
Winds average 13 km/h in November.
Across November, daily wind ranges from about 13 km/h on the calmest days to 14 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 |
| Feels | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 13 | light breeze |
| 2 | 13 | light breeze |
| 3 | 13 | light breeze |
| 4 | 13 | light breeze |
| 5 | 13 | light breeze |
| 6 | 13 | light breeze |
| 7 | 13 | light breeze |
| 8 | 13 | light breeze |
| 9 | 13 | light breeze |
| 10 | 13 | light breeze |
| 11 | 13 | light breeze |
| 12 | 13 | light breeze |
| 13 | 13 | light breeze |
| 14 | 13 | light breeze |
| 15 | 13 | light breeze |
| 16 | 13 | light breeze |
| 17 | 13 | light breeze |
| 18 | 13 | light breeze |
| 19 | 13 | light breeze |
| 20 | 13 | light breeze |
| 21 | 13 | light breeze |
| 22 | 13 | light breeze |
| 23 | 13 | light breeze |
| 24 | 13 | light breeze |
| 25 | 13 | light breeze |
| 26 | 14 | light breeze |
| 27 | 14 | light breeze |
| 28 | 14 | light breeze |
| 29 | 14 | light breeze |
| 30 | 14 | light breeze |
Sunrise & sunset in November
Daylight runs from about 11 h 18 min at the start of November to 11 hours by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 18 minutes over November. Sunrise moves from 6:00 AM to 6:16 AM, and sunset from 5:20 PM to 5:15 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 |
| Sunrise (AM) | 6:00 | 6:01 | 6:01 | 6:02 | 6:02 | 6:03 | 6:03 | 6:04 | 6:04 | 6:05 | 6:05 | 6:06 | 6:06 | 6:07 | 6:07 | 6:08 | 6:09 | 6:09 | 6:10 | 6:10 | 6:11 | 6:11 | 6:12 | 6:13 | 6:13 | 6:14 | 6:14 | 6:15 | 6:16 | 6:16 |
| Sunset (PM) | 5:20 | 5:19 | 5:19 | 5:18 | 5:18 | 5:18 | 5:17 | 5:17 | 5:17 | 5:16 | 5:16 | 5:16 | 5:16 | 5:16 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 | 5:15 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.3 | 6:00 | 5:20 |
| 2 | 11.3 | 6:01 | 5:19 |
| 3 | 11.3 | 6:01 | 5:19 |
| 4 | 11.3 | 6:02 | 5:18 |
| 5 | 11.3 | 6:02 | 5:18 |
| 6 | 11.3 | 6:03 | 5:18 |
| 7 | 11.2 | 6:03 | 5:17 |
| 8 | 11.2 | 6:04 | 5:17 |
| 9 | 11.2 | 6:04 | 5:17 |
| 10 | 11.2 | 6:05 | 5:16 |
| 11 | 11.2 | 6:05 | 5:16 |
| 12 | 11.2 | 6:06 | 5:16 |
| 13 | 11.2 | 6:06 | 5:16 |
| 14 | 11.1 | 6:07 | 5:16 |
| 15 | 11.1 | 6:07 | 5:15 |
| 16 | 11.1 | 6:08 | 5:15 |
| 17 | 11.1 | 6:09 | 5:15 |
| 18 | 11.1 | 6:09 | 5:15 |
| 19 | 11.1 | 6:10 | 5:15 |
| 20 | 11.1 | 6:10 | 5:15 |
| 21 | 11.1 | 6:11 | 5:15 |
| 22 | 11.1 | 6:11 | 5:15 |
| 23 | 11.0 | 6:12 | 5:15 |
| 24 | 11.0 | 6:13 | 5:15 |
| 25 | 11.0 | 6:13 | 5:15 |
| 26 | 11.0 | 6:14 | 5:15 |
| 27 | 11.0 | 6:14 | 5:15 |
| 28 | 11.0 | 6:15 | 5:15 |
| 29 | 11.0 | 6:16 | 5:15 |
| 30 | 11.0 | 6:16 | 5:15 |
Solar energy in November
Average shortwave solar energy reaching the ground each day in November, about 2.96 kWh/m².
For context, solar energy here swings from a low near 2.35 kWh/m² to a high of 5.64 kWh/m² in June across the year — November's 2.96 kWh/m² sits near the bottom.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.3 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.0 | 3.0 | 3.0 | 2.9 | 2.9 | 2.9 | 2.8 | 2.8 | 2.8 | 2.8 | 2.7 | 2.7 | 2.7 | 2.6 | 2.6 | 2.6 | 2.6 | 2.5 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.3 | Moderate |
| 2 | 3.3 | Moderate |
| 3 | 3.3 | Moderate |
| 4 | 3.3 | Moderate |
| 5 | 3.3 | Moderate |
| 6 | 3.3 | Moderate |
| 7 | 3.2 | Moderate |
| 8 | 3.2 | Moderate |
| 9 | 3.2 | Moderate |
| 10 | 3.1 | Moderate |
| 11 | 3.1 | Moderate |
| 12 | 3.1 | Moderate |
| 13 | 3.0 | Moderate |
| 14 | 3.0 | Moderate |
| 15 | 3.0 | Moderate |
| 16 | 2.9 | Moderate |
| 17 | 2.9 | Moderate |
| 18 | 2.9 | Moderate |
| 19 | 2.8 | Moderate |
| 20 | 2.8 | Moderate |
| 21 | 2.8 | Moderate |
| 22 | 2.8 | Moderate |
| 23 | 2.7 | Moderate |
| 24 | 2.7 | Moderate |
| 25 | 2.7 | Moderate |
| 26 | 2.6 | Moderate |
| 27 | 2.6 | Moderate |
| 28 | 2.6 | Moderate |
| 29 | 2.6 | Moderate |
| 30 | 2.5 | Moderate |
Hazard calendar for Hà Tĩnh
In November, Hà Tĩnh sits inside its pacific typhoon and monsoon season. The full year is below, with each hazard's peak months called out.
Hà Tĩnh sits in the Pacific typhoon belt; the season peaks July–October.
Hà Tĩnh's monsoon runs September–November, when most of the year's rain falls.
Is November a good time to visit Hà Tĩnh?
Our two travel scores rate November for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
November is a reasonable time to visit Hà Tĩnh for sightseeing.
What to pack for Hà Tĩnh in November
From November's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In November, Hà Tĩnh sees daytime highs around 25°C and nights near 21°C. Pack rain gear. Worth having: light clothes. About 18 days see rain.
Sea temperature near Hà Tĩnh in November
The nearest coast averages about 26°C in November — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 23 km away) is warmest in August at about 30°C and coldest in February near 21°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 22 | 21 | 22 | 24 | 28 | 29 | 30 | 30 | 29 | 28 | 26 | 23 |
| Comfort | Refreshing | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 22 | Refreshing |
| Feb | 21 | Refreshing |
| Mar | 22 | Refreshing |
| Apr | 24 | Warm |
| May | 28 | Warm |
| Jun | 29 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 29 | Tropical |
| Oct | 28 | Warm |
| Nov | 26 | Warm |
| Dec | 23 | Refreshing |
UV index in Hà Tĩnh in November
Clear-sky midday UV in November peaks around 7 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Hà Tĩnh peaks around July 20 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 6 (high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 8 | 9 | 10 | 9 | 11 | 12 | 13 | 13 | 11 | 10 | 7 | 6 |
| Level | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 9 | Very high |
| Mar | 10 | Very high |
| Apr | 9 | Very high |
| May | 11 | Extreme |
| Jun | 12 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 10 | Very high |
| Nov | 7 | Very high |
| Dec | 6 | High |
Air quality in Hà Tĩnh in November
Average fine-particle pollution (PM2.5) through the year — so you can see where November falls, not just the annual average.
Air quality in Hà Tĩnh is worst in April — around 60 µg/m³ PM2.5 (unhealthy), about 4.2× the cleanest month (July, 14 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 32 | 35 | 54 | 60 | 24 | 16 | 14 | 16 | 20 | 27 | 28 | 32 |
| Level | Moderate | Poor | Poor | Unhealthy | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 32 | Moderate |
| Feb | 35 | Poor |
| Mar | 54 | Poor |
| Apr | 60 | Unhealthy |
| May | 24 | Moderate |
| Jun | 16 | Moderate |
| Jul | 14 | Moderate |
| Aug | 16 | Moderate |
| Sep | 20 | Moderate |
| Oct | 27 | Moderate |
| Nov | 28 | Moderate |
| Dec | 32 | Moderate |
Where is Hà Tĩnh?
Hà Tĩnh sits at 18.3°N, 105.9°E, 8 m above sea level, in Vietnam. The nearest listed city is Nghèn, 18 km away.
Topography around Hà Tĩnh
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Hà Tĩnh.
Within 3 km, the terrain around Hà Tĩnh has only modest variations in elevation — a maximum elevation change of 17 m around an average of 4 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 485 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,260 m.
The land around Hà Tĩnh is covered by artificial surfaces (41%) and cropland (35%) within 3 km, cropland (36%) and trees (28%) within 16 km, and trees (57%) and water (30%) within 80 km.
Vietnam travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B / C / F
- 220 V · 50 Hz
- Prices
- ≈ 29% of US
- price level, 2025
- GDP per capita
- $5,066
- 2025
- Happiness
- 6.4 / 10
- World Happiness, 2025
- Safe drinking water
- 59%
- of population, 2024
- Homicide rate
- 1.5
- per 100k, 2011
- Road deaths
- 30.6
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Moderate
- EF EPI 500
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Hà Tĩnh (18.3428°, 105.9057°, elevation 8 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Tropical-cyclone seasons are the published climatological basin seasons (NOAA National Hurricane Center / regional warning centres). Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).