Hưng Yên weather in October
In October, Hưng Yên sees average daytime highs of 29°C and overnight lows near 23°C, with 132 mm of rain across 13.3 wet days and about 11.5 hours of daylight. It is the 6th-warmest and 6th-wettest month of the year here.
Highs ease over the month, from about 31°C in the first days to 28°C by the end. The sky is clear or mostly clear about 31% of the time in October, and the air most often feels oppressive.
Daylight stretches from about 11 h 48 min at the start of October to 11 h 12 min by month's end. Set against the rest of the year, October is Hưng Yên's 2nd-clearest and 9th-windiest month. For the whole year in context, see Hưng Yên's year-round climate.
- Daytime high
- 29°
- 6th warmest
- Overnight low
- 23°
- 7th coldest
- Rainfall
- 132 mm
- 13.3 wet days
- Daylight
- 11 h 30 min
- 5:55 AM – 5:26 PM
- Cloud cover
- 59%
- 2nd clearest
- Wind
- 8 km/h
- 9th windiest
- Solar energy
- 3.98 kWh/m²
- Travel score
- 5.0
- out of 10
Hưng Yên is provincial city of Vietnam.
- Density
- 1,616/km²
- people per km²
- Founded
- 2009
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in October
Highs ease over the month, from about 31°C in the first days to 28°C by the end.
A typical October day in Hưng Yên reaches about 29°C in the afternoon and slips back to 23°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 25°C and 32°C. Set against its neighbours, October runs about 2°C cooler than September and about 3°C warmer than November.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 31 | 31 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
| Avg low (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 31 | 24 |
| 2 | 31 | 24 |
| 3 | 31 | 24 |
| 4 | 30 | 24 |
| 5 | 30 | 24 |
| 6 | 30 | 24 |
| 7 | 30 | 24 |
| 8 | 30 | 24 |
| 9 | 30 | 23 |
| 10 | 30 | 23 |
| 11 | 30 | 23 |
| 12 | 30 | 23 |
| 13 | 30 | 23 |
| 14 | 30 | 23 |
| 15 | 29 | 23 |
| 16 | 29 | 23 |
| 17 | 29 | 23 |
| 18 | 29 | 23 |
| 19 | 29 | 22 |
| 20 | 29 | 22 |
| 21 | 29 | 22 |
| 22 | 29 | 22 |
| 23 | 29 | 22 |
| 24 | 29 | 22 |
| 25 | 28 | 22 |
| 26 | 28 | 22 |
| 27 | 28 | 21 |
| 28 | 28 | 21 |
| 29 | 28 | 21 |
| 30 | 28 | 21 |
| 31 | 28 | 21 |
How October really feels in Hưng Yên
Once humidity and wind are folded in, October averages 16 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in October is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Hưng Yên weather by month
How October compares with the rest of the year at a glance. October is the 6th-warmest and 6th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 20° / 15° | 33 | 6.8 | 10.9 | 6.4 |
| Feb | 22° / 16° | 23 | 6 | 11.3 | 6.7 |
| Mar | 24° / 19° | 45 | 9 | 11.9 | 6.6 |
| Apr | 29° / 22° | 76 | 9.9 | 12.5 | 5.4 |
| May | 32° / 25° | 206 | 16.7 | 13 | 3.3 |
| Jun | 34° / 27° | 209 | 17.3 | 13.2 | 2.4 |
| Jul | 33° / 27° | 253 | 20.3 | 13.1 | 2.4 |
| Aug | 32° / 26° | 335 | 23.6 | 12.7 | 2.5 |
| Sep | 31° / 25° | 254 | 19.8 | 12.1 | 3.2 |
| Oct | 29° / 23° | 132 | 13.3 | 11.5 | 5.0 |
| Nov | 26° / 19° | 58 | 7.6 | 11 | 7.0 |
| Dec | 22° / 16° | 30 | 5.9 | 10.8 | 7.1 |
Cloud cover in October
The sky is clear or mostly clear about 31% of the time in October.
Beyond those clear spells, partly cloudy skies cover about 19% of October, with mostly cloudy or overcast conditions the remaining 50%. Skies tend to open up 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 46 | 46 | 47 | 47 | 48 | 47 | 48 | 47 | 48 | 47 | 48 | 48 | 48 | 49 | 50 | 50 | 50 | 50 | 51 | 51 | 51 | 51 | 52 | 53 | 53 | 53 | 54 | 54 | 54 | 55 | 55 |
| Cloudier (%) | 54 | 54 | 53 | 53 | 52 | 53 | 52 | 53 | 52 | 53 | 52 | 52 | 52 | 51 | 50 | 50 | 50 | 50 | 49 | 49 | 49 | 49 | 48 | 47 | 47 | 47 | 46 | 46 | 46 | 45 | 45 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 46 | 54 |
| 2 | 46 | 54 |
| 3 | 47 | 53 |
| 4 | 47 | 53 |
| 5 | 48 | 52 |
| 6 | 47 | 53 |
| 7 | 48 | 52 |
| 8 | 47 | 53 |
| 9 | 48 | 52 |
| 10 | 47 | 53 |
| 11 | 48 | 52 |
| 12 | 48 | 52 |
| 13 | 48 | 52 |
| 14 | 49 | 51 |
| 15 | 50 | 50 |
| 16 | 50 | 50 |
| 17 | 50 | 50 |
| 18 | 50 | 50 |
| 19 | 51 | 49 |
| 20 | 51 | 49 |
| 21 | 51 | 49 |
| 22 | 51 | 49 |
| 23 | 52 | 48 |
| 24 | 53 | 47 |
| 25 | 53 | 47 |
| 26 | 53 | 47 |
| 27 | 54 | 46 |
| 28 | 54 | 46 |
| 29 | 54 | 46 |
| 30 | 55 | 45 |
| 31 | 55 | 45 |
Chance of precipitation in October
Hưng Yên gets around 132 mm of rain over 13.3 wet days in October. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 42% and peaks near 52% on the wettest days. The odds ease toward the end of the month.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 52 | 52 | 51 | 51 | 51 | 51 | 50 | 50 | 49 | 49 | 48 | 47 | 45 | 44 | 43 | 42 | 41 | 40 | 39 | 38 | 38 | 37 | 36 | 35 | 34 | 33 | 32 | 31 | 31 | 30 | 30 |
| Rain chance (%) | |
|---|---|
| 1 | 52 |
| 2 | 52 |
| 3 | 51 |
| 4 | 51 |
| 5 | 51 |
| 6 | 51 |
| 7 | 50 |
| 8 | 50 |
| 9 | 49 |
| 10 | 49 |
| 11 | 48 |
| 12 | 47 |
| 13 | 45 |
| 14 | 44 |
| 15 | 43 |
| 16 | 42 |
| 17 | 41 |
| 18 | 40 |
| 19 | 39 |
| 20 | 38 |
| 21 | 38 |
| 22 | 37 |
| 23 | 36 |
| 24 | 35 |
| 25 | 34 |
| 26 | 33 |
| 27 | 32 |
| 28 | 31 |
| 29 | 31 |
| 30 | 30 |
| 31 | 30 |
Humidity in October
Most of October feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, October lands in the oppressive band about 36% of days. Sticky, muggy-or-worse air turns up on roughly 81% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 5 | 5 |
| Comfortable (%) | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 12 | 13 |
| Humid (%) | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 9 | 10 | 10 | 11 | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 17 | 18 | 18 | 18 | 19 | 19 | 19 | 20 | 20 |
| Muggy (%) | 15 | 16 | 17 | 17 | 18 | 18 | 19 | 20 | 20 | 21 | 21 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Oppressive (%) | 34 | 34 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 36 | 37 | 37 | 38 | 38 | 38 | 39 | 39 | 39 | 40 | 40 | 40 | 39 | 39 | 38 | 37 | 36 | 35 | 33 | 33 | 32 | 31 |
| Miserable (%) | 45 | 44 | 42 | 41 | 40 | 38 | 37 | 35 | 33 | 31 | 29 | 27 | 26 | 24 | 23 | 21 | 20 | 18 | 17 | 16 | 14 | 13 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 8 | 8 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 0 | 0 | 5 | 15 | 34 | 45 |
| 2 | 0 | 0 | 5 | 16 | 34 | 44 |
| 3 | 0 | 1 | 6 | 17 | 35 | 42 |
| 4 | 0 | 1 | 6 | 17 | 35 | 41 |
| 5 | 0 | 1 | 7 | 18 | 35 | 40 |
| 6 | 0 | 1 | 8 | 18 | 35 | 38 |
| 7 | 0 | 1 | 8 | 19 | 35 | 37 |
| 8 | 0 | 1 | 9 | 20 | 36 | 35 |
| 9 | 0 | 1 | 10 | 20 | 36 | 33 |
| 10 | 0 | 1 | 10 | 21 | 36 | 31 |
| 11 | 0 | 1 | 11 | 21 | 37 | 29 |
| 12 | 0 | 1 | 12 | 22 | 37 | 27 |
| 13 | 0 | 2 | 12 | 22 | 38 | 26 |
| 14 | 0 | 2 | 13 | 23 | 38 | 24 |
| 15 | 0 | 2 | 14 | 23 | 38 | 23 |
| 16 | 1 | 2 | 14 | 23 | 39 | 21 |
| 17 | 1 | 3 | 15 | 23 | 39 | 20 |
| 18 | 1 | 3 | 15 | 23 | 39 | 18 |
| 19 | 1 | 3 | 15 | 23 | 40 | 17 |
| 20 | 1 | 4 | 16 | 23 | 40 | 16 |
| 21 | 2 | 4 | 16 | 23 | 40 | 14 |
| 22 | 2 | 5 | 17 | 23 | 39 | 13 |
| 23 | 3 | 6 | 17 | 23 | 39 | 12 |
| 24 | 3 | 7 | 18 | 23 | 38 | 11 |
| 25 | 4 | 8 | 18 | 23 | 37 | 11 |
| 26 | 4 | 9 | 18 | 23 | 36 | 10 |
| 27 | 4 | 10 | 19 | 23 | 35 | 10 |
| 28 | 5 | 11 | 19 | 23 | 33 | 9 |
| 29 | 5 | 12 | 19 | 23 | 33 | 9 |
| 30 | 5 | 12 | 20 | 23 | 32 | 8 |
| 31 | 5 | 13 | 20 | 23 | 31 | 8 |
Wind in October
Winds average 8 km/h in October.
Across October, daily wind ranges from about 8 km/h on the calmest days to 9 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | calm |
| 6 | 8 | calm |
| 7 | 8 | calm |
| 8 | 8 | calm |
| 9 | 8 | calm |
| 10 | 8 | calm |
| 11 | 8 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 9 | calm |
| 19 | 9 | calm |
| 20 | 9 | calm |
| 21 | 9 | calm |
| 22 | 9 | calm |
| 23 | 9 | calm |
| 24 | 9 | calm |
| 25 | 9 | calm |
| 26 | 9 | calm |
| 27 | 9 | calm |
| 28 | 9 | calm |
| 29 | 9 | calm |
| 30 | 9 | calm |
| 31 | 9 | calm |
Sunrise & sunset in October
Daylight runs from about 11 h 48 min at the start of October to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 36 minutes over October. Sunrise moves from 5:50 AM to 6:02 AM, and sunset from 5:39 PM to 5:17 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.8 | 11.8 | 11.8 | 11.8 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.4 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.2 |
| Sunrise (AM) | 5:50 | 5:51 | 5:51 | 5:51 | 5:52 | 5:52 | 5:52 | 5:52 | 5:53 | 5:53 | 5:53 | 5:54 | 5:54 | 5:55 | 5:55 | 5:55 | 5:56 | 5:56 | 5:56 | 5:57 | 5:57 | 5:58 | 5:58 | 5:59 | 5:59 | 6:00 | 6:00 | 6:00 | 6:01 | 6:01 | 6:02 |
| Sunset (PM) | 5:39 | 5:38 | 5:37 | 5:36 | 5:36 | 5:35 | 5:34 | 5:33 | 5:32 | 5:31 | 5:30 | 5:30 | 5:29 | 5:28 | 5:27 | 5:26 | 5:26 | 5:25 | 5:24 | 5:23 | 5:23 | 5:22 | 5:21 | 5:21 | 5:20 | 5:20 | 5:19 | 5:18 | 5:18 | 5:17 | 5:17 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.8 | 5:50 | 5:39 |
| 2 | 11.8 | 5:51 | 5:38 |
| 3 | 11.8 | 5:51 | 5:37 |
| 4 | 11.8 | 5:51 | 5:36 |
| 5 | 11.7 | 5:52 | 5:36 |
| 6 | 11.7 | 5:52 | 5:35 |
| 7 | 11.7 | 5:52 | 5:34 |
| 8 | 11.7 | 5:52 | 5:33 |
| 9 | 11.7 | 5:53 | 5:32 |
| 10 | 11.6 | 5:53 | 5:31 |
| 11 | 11.6 | 5:53 | 5:30 |
| 12 | 11.6 | 5:54 | 5:30 |
| 13 | 11.6 | 5:54 | 5:29 |
| 14 | 11.6 | 5:55 | 5:28 |
| 15 | 11.5 | 5:55 | 5:27 |
| 16 | 11.5 | 5:55 | 5:26 |
| 17 | 11.5 | 5:56 | 5:26 |
| 18 | 11.5 | 5:56 | 5:25 |
| 19 | 11.5 | 5:56 | 5:24 |
| 20 | 11.4 | 5:57 | 5:23 |
| 21 | 11.4 | 5:57 | 5:23 |
| 22 | 11.4 | 5:58 | 5:22 |
| 23 | 11.4 | 5:58 | 5:21 |
| 24 | 11.4 | 5:59 | 5:21 |
| 25 | 11.4 | 5:59 | 5:20 |
| 26 | 11.3 | 6:00 | 5:20 |
| 27 | 11.3 | 6:00 | 5:19 |
| 28 | 11.3 | 6:00 | 5:18 |
| 29 | 11.3 | 6:01 | 5:18 |
| 30 | 11.3 | 6:01 | 5:17 |
| 31 | 11.2 | 6:02 | 5:17 |
Solar energy in October
Average shortwave solar energy reaching the ground each day in October, about 3.98 kWh/m².
For context, solar energy here swings from a low near 2.24 kWh/m² to a high of 5.04 kWh/m² in June across the year — October's 3.98 kWh/m² falls in the middle.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.3 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.7 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.3 | Bright |
| 2 | 4.3 | Bright |
| 3 | 4.3 | Bright |
| 4 | 4.3 | Bright |
| 5 | 4.2 | Bright |
| 6 | 4.2 | Bright |
| 7 | 4.2 | Bright |
| 8 | 4.2 | Bright |
| 9 | 4.1 | Bright |
| 10 | 4.1 | Bright |
| 11 | 4.1 | Bright |
| 12 | 4.0 | Bright |
| 13 | 4.0 | Bright |
| 14 | 4.0 | Bright |
| 15 | 4.0 | Moderate |
| 16 | 4.0 | Moderate |
| 17 | 3.9 | Moderate |
| 18 | 3.9 | Moderate |
| 19 | 3.9 | Moderate |
| 20 | 3.9 | Moderate |
| 21 | 3.9 | Moderate |
| 22 | 3.8 | Moderate |
| 23 | 3.8 | Moderate |
| 24 | 3.8 | Moderate |
| 25 | 3.8 | Moderate |
| 26 | 3.8 | Moderate |
| 27 | 3.8 | Moderate |
| 28 | 3.8 | Moderate |
| 29 | 3.7 | Moderate |
| 30 | 3.7 | Moderate |
| 31 | 3.7 | Moderate |
Hazard calendar for Hưng Yên
In October, Hưng Yên sits inside its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Hưng Yên sits in the Pacific typhoon belt; the season peaks July–October.
Hưng Yên's monsoon runs May–September, when most of the year's rain falls.
Is October a good time to visit Hưng Yên?
Our two travel scores rate October for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
October is a reasonable time to visit Hưng Yên for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Hưng Yên in October
From October's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In October, Hưng Yên sees daytime highs around 29°C and nights near 23°C. Pack light clothes. Worth having: rain gear. About 13 days see rain.
Sea temperature near Hưng Yên in October
The nearest coast averages about 28°C in October — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 60 km away) is warmest in August at about 30°C and coldest in February near 20°C.
It's comfortable for a long swim from Feb 24 to Feb 2 — about 11.3 months when the water holds above 20°C.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 20 | 20 | 21 | 23 | 27 | 29 | 30 | 30 | 30 | 28 | 26 | 23 |
| Comfort | Refreshing | Cool | Refreshing | Refreshing | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 20 | Refreshing |
| Feb | 20 | Cool |
| Mar | 21 | Refreshing |
| Apr | 23 | Refreshing |
| May | 27 | Warm |
| Jun | 29 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 30 | Tropical |
| Oct | 28 | Tropical |
| Nov | 26 | Warm |
| Dec | 23 | Refreshing |
UV index in Hưng Yên in October
Clear-sky midday UV in October peaks around 8 — enough to warrant sun protection. The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Hưng Yên peaks around June 22 at about 11 (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) | 6 | 7 | 9 | 6 | 8 | 11 | 11 | 8 | 8 | 8 | 6 | 6 |
| Level | High | Very high | Very high | High | Very high | Extreme | Extreme | Very high | Very high | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 6 | High |
| Feb | 7 | Very high |
| Mar | 9 | Very high |
| Apr | 6 | High |
| May | 8 | Very high |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 8 | Very high |
| Sep | 8 | Very high |
| Oct | 8 | Very high |
| Nov | 6 | High |
| Dec | 6 | High |
Air quality in Hưng Yên in October
Average fine-particle pollution (PM2.5) through the year — so you can see where October falls, not just the annual average.
Air quality in Hưng Yên is worst in December — around 171 µg/m³ PM2.5 (very unhealthy), about 3.4× the cleanest month (July, 50 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) | 161 | 136 | 122 | 106 | 76 | 59 | 50 | 68 | 96 | 125 | 152 | 171 |
| Level | Very unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Unhealthy | Poor | Unhealthy | Unhealthy | Unhealthy | Very unhealthy | Very unhealthy |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 161 | Very unhealthy |
| Feb | 136 | Unhealthy |
| Mar | 122 | Unhealthy |
| Apr | 106 | Unhealthy |
| May | 76 | Unhealthy |
| Jun | 59 | Unhealthy |
| Jul | 50 | Poor |
| Aug | 68 | Unhealthy |
| Sep | 96 | Unhealthy |
| Oct | 125 | Unhealthy |
| Nov | 152 | Very unhealthy |
| Dec | 171 | Very unhealthy |
Where is Hưng Yên?
Hưng Yên sits at 20.6°N, 106.1°E, 11 m above sea level, in Vietnam. The nearest listed city is Lương Bằng, 10 km away.
Topography around Hưng Yên
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Hưng Yên.
Within 3 km, the terrain around Hưng Yên has only modest variations in elevation — a maximum elevation change of 14 m around an average of 6 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 70 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,201 m.
The land around Hưng Yên is covered by trees (43%) and artificial surfaces (23%) within 3 km, cropland (52%) and trees (26%) within 16 km, and cropland (40%) and trees (32%) 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 Hưng Yên (20.6464°, 106.0511°, elevation 11 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).