Tuy Hòa weather in December
In December, Tuy Hòa sees average daytime highs of 25°C and overnight lows near 22°C, with 380 mm of rain across 24.7 wet days and about 11.2 hours of daylight. It is the 11th-warmest and 2nd-wettest month of the year here.
Day-to-day highs hold fairly steady near 25°C through the month. The sky is clear or mostly clear about 10% of the time in December, and the air most often feels oppressive.
Daylight stretches from about 11 h 18 min at the start of December to 11 h 12 min by month's end. Set against the rest of the year, December is Tuy Hòa's 8th-clearest and 1st-windiest month. For the whole year in context, see Tuy Hòa's year-round climate.
- Daytime high
- 25°
- 11th warmest
- Overnight low
- 22°
- 3rd coldest
- Rainfall
- 380 mm
- 24.7 wet days
- Daylight
- 11 h 12 min
- 6:02 AM – 5:16 PM
- Cloud cover
- 76%
- 8th clearest
- Wind
- 20 km/h
- 1st windiest
- Solar energy
- 3.11 kWh/m²
- Travel score
- 4.5
- out of 10
Tuy Hòa is provincial city of Vietnam.
- Density
- 1,457/km²
- people per km²
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Day-to-day highs hold fairly steady near 25°C through the month.
A typical December day in Tuy Hòa reaches about 25°C in the afternoon and slips back to 22°C overnight — a 2°C spread between the day's warmth and the night's chill. On most days the high lands between 23°C and 26°C. Set against its neighbours, December runs about 2°C cooler than November and on par with January.
| 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) | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Avg low (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 25 | 23 |
| 2 | 25 | 23 |
| 3 | 25 | 23 |
| 4 | 25 | 23 |
| 5 | 25 | 23 |
| 6 | 25 | 23 |
| 7 | 25 | 23 |
| 8 | 25 | 23 |
| 9 | 25 | 23 |
| 10 | 25 | 23 |
| 11 | 25 | 23 |
| 12 | 25 | 23 |
| 13 | 25 | 23 |
| 14 | 25 | 22 |
| 15 | 25 | 22 |
| 16 | 25 | 22 |
| 17 | 25 | 22 |
| 18 | 25 | 22 |
| 19 | 25 | 22 |
| 20 | 24 | 22 |
| 21 | 24 | 22 |
| 22 | 24 | 22 |
| 23 | 24 | 22 |
| 24 | 24 | 22 |
| 25 | 24 | 22 |
| 26 | 24 | 22 |
| 27 | 24 | 22 |
| 28 | 24 | 22 |
| 29 | 24 | 22 |
| 30 | 24 | 22 |
| 31 | 24 | 22 |
How December really feels in Tuy Hòa
Once humidity and wind are folded in, December 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.
December sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Tuy Hòa weather by month
How December compares with the rest of the year at a glance. December is the 11th-warmest and 2nd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 24° / 21° | 155 | 18.5 | 11.3 | 5.5 |
| Feb | 25° / 22° | 80 | 11.8 | 11.6 | 6.5 |
| Mar | 27° / 23° | 67 | 10.3 | 11.9 | 6.7 |
| Apr | 29° / 25° | 63 | 9.3 | 12.3 | 5.8 |
| May | 30° / 26° | 110 | 17.3 | 12.6 | 3.9 |
| Jun | 31° / 27° | 76 | 16.4 | 12.8 | 3.6 |
| Jul | 31° / 27° | 68 | 14.9 | 12.7 | 3.8 |
| Aug | 31° / 27° | 73 | 14.1 | 12.4 | 3.7 |
| Sep | 30° / 26° | 163 | 20.9 | 12.1 | 3.4 |
| Oct | 28° / 25° | 320 | 25.7 | 11.7 | 3.9 |
| Nov | 26° / 24° | 443 | 24.7 | 11.4 | 4.2 |
| Dec | 25° / 22° | 380 | 24.7 | 11.2 | 4.5 |
Cloud cover in December
The sky is clear or mostly clear about 10% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 18% of December, with mostly cloudy or overcast conditions the remaining 72%.
| 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 (%) | 31 | 31 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 29 | 29 | 30 |
| Cloudier (%) | 69 | 69 | 70 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 71 | 72 | 72 | 72 | 74 | 74 | 74 | 74 | 74 | 74 | 74 | 73 | 72 | 71 | 71 | 70 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 31 | 69 |
| 2 | 31 | 69 |
| 3 | 30 | 70 |
| 4 | 29 | 71 |
| 5 | 29 | 71 |
| 6 | 29 | 71 |
| 7 | 29 | 71 |
| 8 | 29 | 71 |
| 9 | 29 | 71 |
| 10 | 29 | 71 |
| 11 | 29 | 71 |
| 12 | 29 | 71 |
| 13 | 29 | 71 |
| 14 | 29 | 71 |
| 15 | 29 | 71 |
| 16 | 29 | 71 |
| 17 | 28 | 72 |
| 18 | 28 | 72 |
| 19 | 28 | 72 |
| 20 | 26 | 74 |
| 21 | 26 | 74 |
| 22 | 26 | 74 |
| 23 | 26 | 74 |
| 24 | 26 | 74 |
| 25 | 26 | 74 |
| 26 | 26 | 74 |
| 27 | 27 | 73 |
| 28 | 28 | 72 |
| 29 | 29 | 71 |
| 30 | 29 | 71 |
| 31 | 30 | 70 |
Chance of precipitation in December
Tuy Hòa gets around 380 mm of rain over 24.7 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 80% and peaks near 85% 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 (%) | 85 | 84 | 84 | 84 | 84 | 83 | 83 | 84 | 84 | 84 | 84 | 83 | 83 | 82 | 82 | 81 | 80 | 80 | 79 | 79 | 78 | 77 | 76 | 76 | 75 | 74 | 73 | 72 | 71 | 71 | 70 |
| Rain chance (%) | |
|---|---|
| 1 | 85 |
| 2 | 84 |
| 3 | 84 |
| 4 | 84 |
| 5 | 84 |
| 6 | 83 |
| 7 | 83 |
| 8 | 84 |
| 9 | 84 |
| 10 | 84 |
| 11 | 84 |
| 12 | 83 |
| 13 | 83 |
| 14 | 82 |
| 15 | 82 |
| 16 | 81 |
| 17 | 80 |
| 18 | 80 |
| 19 | 79 |
| 20 | 79 |
| 21 | 78 |
| 22 | 77 |
| 23 | 76 |
| 24 | 76 |
| 25 | 75 |
| 26 | 74 |
| 27 | 73 |
| 28 | 72 |
| 29 | 71 |
| 30 | 71 |
| 31 | 70 |
Humidity in December
Most of December feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the oppressive band about 51% of days. Sticky, muggy-or-worse air turns up on roughly 90% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 3 |
| Humid (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 11 | 11 | 12 | 12 | 13 | 13 | 14 | 14 | 14 | 14 | 14 |
| Muggy (%) | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 33 | 34 | 35 | 36 | 37 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 48 | 49 | 49 | 49 | 49 |
| Oppressive (%) | 69 | 68 | 67 | 66 | 65 | 64 | 63 | 62 | 61 | 60 | 59 | 58 | 57 | 54 | 55 | 53 | 52 | 50 | 48 | 46 | 44 | 42 | 41 | 39 | 37 | 36 | 35 | 35 | 34 | 34 | 34 |
| Miserable (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|
| 1 | 0 | 5 | 25 | 69 | 1 |
| 2 | 0 | 5 | 26 | 68 | 1 |
| 3 | 0 | 5 | 27 | 67 | 1 |
| 4 | 0 | 5 | 28 | 66 | 1 |
| 5 | 0 | 5 | 29 | 65 | 1 |
| 6 | 0 | 5 | 30 | 64 | 1 |
| 7 | 0 | 5 | 31 | 63 | 1 |
| 8 | 0 | 5 | 32 | 62 | 1 |
| 9 | 0 | 5 | 33 | 61 | 1 |
| 10 | 0 | 6 | 33 | 60 | 1 |
| 11 | 0 | 6 | 34 | 59 | 1 |
| 12 | 0 | 6 | 35 | 58 | 1 |
| 13 | 0 | 6 | 36 | 57 | 1 |
| 14 | 1 | 7 | 37 | 54 | 1 |
| 15 | 1 | 7 | 37 | 55 | 0 |
| 16 | 1 | 8 | 38 | 53 | 0 |
| 17 | 1 | 8 | 39 | 52 | 0 |
| 18 | 1 | 9 | 40 | 50 | 0 |
| 19 | 1 | 9 | 41 | 48 | 0 |
| 20 | 2 | 10 | 42 | 46 | 0 |
| 21 | 2 | 11 | 43 | 44 | 0 |
| 22 | 2 | 11 | 44 | 42 | 0 |
| 23 | 2 | 12 | 45 | 41 | 0 |
| 24 | 2 | 12 | 46 | 39 | 0 |
| 25 | 2 | 13 | 47 | 37 | 0 |
| 26 | 3 | 13 | 48 | 36 | 0 |
| 27 | 3 | 14 | 48 | 35 | 0 |
| 28 | 3 | 14 | 49 | 35 | 0 |
| 29 | 3 | 14 | 49 | 34 | 0 |
| 30 | 3 | 14 | 49 | 34 | 0 |
| 31 | 3 | 14 | 49 | 34 | 0 |
Wind in December
Winds average 20 km/h in December, the windiest month of the year.
Across December, daily wind ranges from about 19 km/h on the calmest days to 20 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) | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 19 | 19 |
| 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 | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | breezy | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze | light breeze |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 19 | light breeze |
| 2 | 19 | light breeze |
| 3 | 19 | light breeze |
| 4 | 19 | light breeze |
| 5 | 19 | light breeze |
| 6 | 19 | light breeze |
| 7 | 19 | light breeze |
| 8 | 19 | light breeze |
| 9 | 20 | light breeze |
| 10 | 20 | light breeze |
| 11 | 20 | light breeze |
| 12 | 20 | light breeze |
| 13 | 20 | light breeze |
| 14 | 20 | breezy |
| 15 | 20 | breezy |
| 16 | 20 | breezy |
| 17 | 20 | breezy |
| 18 | 20 | breezy |
| 19 | 20 | breezy |
| 20 | 20 | breezy |
| 21 | 20 | breezy |
| 22 | 20 | breezy |
| 23 | 20 | breezy |
| 24 | 20 | breezy |
| 25 | 20 | light breeze |
| 26 | 20 | light breeze |
| 27 | 20 | light breeze |
| 28 | 20 | light breeze |
| 29 | 19 | light breeze |
| 30 | 19 | light breeze |
| 31 | 19 | light breeze |
Sunrise & sunset in December
Daylight runs from about 11 h 18 min at the start of December to 11 h 12 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 6 minutes over December. Sunrise moves from 5:54 AM to 6:09 AM, and sunset from 5:11 PM to 5:23 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) | 11.3 | 11.3 | 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 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 | 11.2 |
| Sunrise (AM) | 5:54 | 5:54 | 5:55 | 5:56 | 5:56 | 5:57 | 5:57 | 5:58 | 5:58 | 5:59 | 5:59 | 6:00 | 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 | 6:08 | 6:08 | 6:09 |
| Sunset (PM) | 5:11 | 5:11 | 5:11 | 5:12 | 5:12 | 5:12 | 5:13 | 5:13 | 5:13 | 5:14 | 5:14 | 5:14 | 5:15 | 5:15 | 5:15 | 5:16 | 5:16 | 5:17 | 5:17 | 5:18 | 5:18 | 5:19 | 5:19 | 5:19 | 5:20 | 5:20 | 5:21 | 5:21 | 5:22 | 5:23 | 5:23 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.3 | 5:54 | 5:11 |
| 2 | 11.3 | 5:54 | 5:11 |
| 3 | 11.3 | 5:55 | 5:11 |
| 4 | 11.3 | 5:56 | 5:12 |
| 5 | 11.3 | 5:56 | 5:12 |
| 6 | 11.3 | 5:57 | 5:12 |
| 7 | 11.3 | 5:57 | 5:13 |
| 8 | 11.3 | 5:58 | 5:13 |
| 9 | 11.2 | 5:58 | 5:13 |
| 10 | 11.2 | 5:59 | 5:14 |
| 11 | 11.2 | 5:59 | 5:14 |
| 12 | 11.2 | 6:00 | 5:14 |
| 13 | 11.2 | 6:00 | 5:15 |
| 14 | 11.2 | 6:01 | 5:15 |
| 15 | 11.2 | 6:01 | 5:15 |
| 16 | 11.2 | 6:02 | 5:16 |
| 17 | 11.2 | 6:02 | 5:16 |
| 18 | 11.2 | 6:03 | 5:17 |
| 19 | 11.2 | 6:03 | 5:17 |
| 20 | 11.2 | 6:04 | 5:18 |
| 21 | 11.2 | 6:04 | 5:18 |
| 22 | 11.2 | 6:05 | 5:19 |
| 23 | 11.2 | 6:05 | 5:19 |
| 24 | 11.2 | 6:06 | 5:19 |
| 25 | 11.2 | 6:06 | 5:20 |
| 26 | 11.2 | 6:07 | 5:20 |
| 27 | 11.2 | 6:07 | 5:21 |
| 28 | 11.2 | 6:08 | 5:21 |
| 29 | 11.2 | 6:08 | 5:22 |
| 30 | 11.2 | 6:08 | 5:23 |
| 31 | 11.2 | 6:09 | 5:23 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 3.11 kWh/m² — the year's lowest.
For context, solar energy here swings from a low near 3.11 kWh/m² to a high of 6.22 kWh/m² in April across the year — December's 3.11 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 3.3 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.1 | 3.2 | 3.2 | 3.2 | 3.2 | 3.3 | 3.3 | 3.3 | 3.3 |
| 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 | Moderate |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.3 | Moderate |
| 2 | 3.2 | Moderate |
| 3 | 3.2 | Moderate |
| 4 | 3.2 | Moderate |
| 5 | 3.2 | Moderate |
| 6 | 3.2 | Moderate |
| 7 | 3.1 | Moderate |
| 8 | 3.1 | Moderate |
| 9 | 3.1 | Moderate |
| 10 | 3.1 | Moderate |
| 11 | 3.1 | Moderate |
| 12 | 3.1 | Moderate |
| 13 | 3.1 | Moderate |
| 14 | 3.1 | Moderate |
| 15 | 3.1 | Moderate |
| 16 | 3.1 | Moderate |
| 17 | 3.1 | Moderate |
| 18 | 3.1 | Moderate |
| 19 | 3.1 | Moderate |
| 20 | 3.1 | Moderate |
| 21 | 3.1 | Moderate |
| 22 | 3.1 | Moderate |
| 23 | 3.1 | Moderate |
| 24 | 3.2 | Moderate |
| 25 | 3.2 | Moderate |
| 26 | 3.2 | Moderate |
| 27 | 3.2 | Moderate |
| 28 | 3.3 | Moderate |
| 29 | 3.3 | Moderate |
| 30 | 3.3 | Moderate |
| 31 | 3.3 | Moderate |
Hazard calendar for Tuy Hòa
In December, Tuy Hòa sits inside its pacific typhoon and monsoon season. The full year is below, with each hazard's peak months called out.
Tuy Hòa sits in the Pacific typhoon belt; the season peaks July–October.
Tuy Hòa's monsoon runs October–December, when most of the year's rain falls.
Is December a good time to visit Tuy Hòa?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a reasonable time to visit Tuy Hòa for sightseeing.
What to pack for Tuy Hòa in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Tuy Hòa sees daytime highs around 25°C and nights near 22°C. Pack rain gear. Worth having: light clothes and a windbreaker. About 25 days see rain.
Sea temperature near Tuy Hòa in December
The nearest coast averages about 25°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea offshore is warmest in September at about 29°C and coldest in January near 24°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) | 24 | 24 | 25 | 27 | 28 | 29 | 28 | 29 | 29 | 28 | 27 | 25 |
| Comfort | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 24 | Warm |
| Feb | 24 | Warm |
| Mar | 25 | Warm |
| Apr | 27 | Warm |
| May | 28 | Tropical |
| Jun | 29 | Tropical |
| Jul | 28 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 28 | Warm |
| Nov | 27 | Warm |
| Dec | 25 | Warm |
UV index in Tuy Hòa in December
Clear-sky midday UV in December 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 Tuy Hòa peaks around August 15 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 8 (very 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) | 10 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 12 | 11 | 10 | 8 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Extreme |
| Feb | 12 | Extreme |
| Mar | 12 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 10 | Very high |
| Dec | 8 | Very high |
Air quality in Tuy Hòa in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Tuy Hòa is worst in June — around 17 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 14 | 14 | 15 | 17 | 16 | 17 | 17 | 16 | 14 | 15 | 12 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Good | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 14 | Moderate |
| Feb | 14 | Moderate |
| Mar | 15 | Moderate |
| Apr | 17 | Moderate |
| May | 16 | Moderate |
| Jun | 17 | Moderate |
| Jul | 17 | Moderate |
| Aug | 16 | Moderate |
| Sep | 14 | Moderate |
| Oct | 15 | Moderate |
| Nov | 12 | Good |
| Dec | 14 | Moderate |
Where is Tuy Hòa?
Tuy Hòa sits at 13.1°N, 109.3°E, 8 m above sea level, in Vietnam. The nearest listed city is Tu Bông, 37 km away.
Topography around Tuy Hòa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Tuy Hòa.
Within 3 km, the terrain around Tuy Hòa has only modest variations in elevation — a maximum elevation change of 50 m around an average of 3 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 463 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,947 m.
The land around Tuy Hòa is covered by water (57%) and artificial surfaces (24%) within 3 km, water (47%), trees (20%) and cropland (20%) within 16 km, and trees (43%) and water (42%) 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 Tuy Hòa (13.0955°, 109.3209°, 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).