Huai Yot weather in December
In December, Huai Yot sees average daytime highs of 29°C and overnight lows near 23°C, with 181 mm of rain across 19.5 wet days and about 11.6 hours of daylight. It is the 12th-warmest and 4th-wettest month of the year here.
Day-to-day highs hold fairly steady near 29°C through the month. The sky is clear or mostly clear about 9% of the time in December, and the air most often feels oppressive.
Daylight stretches from about 11 h 36 min at the start of December to 11 h 36 min by month's end. Set against the rest of the year, December is Huai Yot's 5th-clearest and 3rd-windiest month. For the whole year in context, see Huai Yot's year-round climate.
- Daytime high
- 29°
- 12th warmest
- Overnight low
- 23°
- 3rd coldest
- Rainfall
- 181 mm
- 19.5 wet days
- Daylight
- 11 h 30 min
- 6:31 AM – 6:04 PM
- Cloud cover
- 78%
- 5th clearest
- Wind
- 10 km/h
- 3rd windiest
- Solar energy
- 3.98 kWh/m²
- Travel score
- 4.0
- out of 10
Temperature in December
Day-to-day highs hold fairly steady near 29°C through the month.
A typical December day in Huai Yot reaches about 29°C in the afternoon and slips back to 23°C overnight — a 6°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 31°C. Set against its neighbours, December runs on par with 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) | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
| Avg low (°C) | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 29 | 23 |
| 2 | 29 | 23 |
| 3 | 29 | 23 |
| 4 | 29 | 23 |
| 5 | 29 | 23 |
| 6 | 29 | 23 |
| 7 | 29 | 23 |
| 8 | 29 | 23 |
| 9 | 29 | 23 |
| 10 | 29 | 23 |
| 11 | 29 | 23 |
| 12 | 29 | 23 |
| 13 | 29 | 23 |
| 14 | 29 | 23 |
| 15 | 29 | 23 |
| 16 | 29 | 23 |
| 17 | 29 | 23 |
| 18 | 29 | 23 |
| 19 | 29 | 23 |
| 20 | 29 | 23 |
| 21 | 29 | 23 |
| 22 | 29 | 23 |
| 23 | 29 | 23 |
| 24 | 29 | 23 |
| 25 | 29 | 23 |
| 26 | 29 | 23 |
| 27 | 29 | 23 |
| 28 | 29 | 23 |
| 29 | 29 | 23 |
| 30 | 29 | 23 |
| 31 | 29 | 23 |
How December really feels in Huai Yot
Once humidity and wind are folded in, December averages 31 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Huai Yot weather by month
How December compares with the rest of the year at a glance. December is the 12th-warmest and 4th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 30° / 23° | 75 | 12.8 | 11.6 | 4.6 |
| Feb | 31° / 23° | 42 | 8.2 | 11.7 | 4.5 |
| Mar | 32° / 23° | 96 | 13.2 | 11.9 | 3.5 |
| Apr | 33° / 24° | 127 | 18.9 | 12.2 | 2.7 |
| May | 32° / 25° | 153 | 24.3 | 12.4 | 2.4 |
| Jun | 32° / 24° | 130 | 20.7 | 12.4 | 2.9 |
| Jul | 31° / 24° | 132 | 22.4 | 12.4 | 3.0 |
| Aug | 31° / 24° | 155 | 24.2 | 12.3 | 2.9 |
| Sep | 31° / 24° | 194 | 25.2 | 12 | 2.8 |
| Oct | 30° / 24° | 290 | 28.5 | 11.8 | 2.7 |
| Nov | 30° / 24° | 279 | 25.9 | 11.6 | 3.0 |
| Dec | 29° / 23° | 181 | 19.5 | 11.6 | 4.0 |
Cloud cover in December
The sky is clear or mostly clear about 9% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 15% of December, with mostly cloudy or overcast conditions the remaining 76%. 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 (%) | 19 | 19 | 19 | 20 | 20 | 21 | 21 | 21 | 21 | 22 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 25 | 25 | 24 | 24 | 25 | 25 | 26 | 26 | 27 | 27 | 29 | 30 | 30 | 31 |
| Cloudier (%) | 81 | 81 | 81 | 80 | 80 | 79 | 79 | 79 | 79 | 78 | 77 | 77 | 77 | 77 | 77 | 76 | 76 | 75 | 75 | 76 | 76 | 75 | 75 | 74 | 74 | 73 | 73 | 71 | 70 | 70 | 69 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 19 | 81 |
| 2 | 19 | 81 |
| 3 | 19 | 81 |
| 4 | 20 | 80 |
| 5 | 20 | 80 |
| 6 | 21 | 79 |
| 7 | 21 | 79 |
| 8 | 21 | 79 |
| 9 | 21 | 79 |
| 10 | 22 | 78 |
| 11 | 23 | 77 |
| 12 | 23 | 77 |
| 13 | 23 | 77 |
| 14 | 23 | 77 |
| 15 | 23 | 77 |
| 16 | 24 | 76 |
| 17 | 24 | 76 |
| 18 | 25 | 75 |
| 19 | 25 | 75 |
| 20 | 24 | 76 |
| 21 | 24 | 76 |
| 22 | 25 | 75 |
| 23 | 25 | 75 |
| 24 | 26 | 74 |
| 25 | 26 | 74 |
| 26 | 27 | 73 |
| 27 | 27 | 73 |
| 28 | 29 | 71 |
| 29 | 30 | 70 |
| 30 | 30 | 70 |
| 31 | 31 | 69 |
Chance of precipitation in December
Huai Yot gets around 181 mm of rain over 19.5 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 63% and peaks near 77% 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 (%) | 77 | 76 | 75 | 74 | 73 | 72 | 71 | 70 | 69 | 69 | 68 | 67 | 67 | 66 | 65 | 64 | 63 | 62 | 61 | 60 | 58 | 57 | 56 | 55 | 54 | 53 | 52 | 51 | 51 | 50 | 50 |
| Rain chance (%) | |
|---|---|
| 1 | 77 |
| 2 | 76 |
| 3 | 75 |
| 4 | 74 |
| 5 | 73 |
| 6 | 72 |
| 7 | 71 |
| 8 | 70 |
| 9 | 69 |
| 10 | 69 |
| 11 | 68 |
| 12 | 67 |
| 13 | 67 |
| 14 | 66 |
| 15 | 65 |
| 16 | 64 |
| 17 | 63 |
| 18 | 62 |
| 19 | 61 |
| 20 | 60 |
| 21 | 58 |
| 22 | 57 |
| 23 | 56 |
| 24 | 55 |
| 25 | 54 |
| 26 | 53 |
| 27 | 52 |
| 28 | 51 |
| 29 | 51 |
| 30 | 50 |
| 31 | 50 |
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 83% of days. Sticky, muggy-or-worse air turns up on roughly 100% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 |
| Muggy (%) | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 |
| Oppressive (%) | 76 | 77 | 78 | 79 | 80 | 81 | 82 | 82 | 83 | 84 | 83 | 84 | 84 | 85 | 85 | 85 | 85 | 84 | 85 | 84 | 84 | 84 | 84 | 84 | 84 | 83 | 84 | 84 | 83 | 83 | 83 |
| Miserable (%) | 22 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 |
| Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|
| 1 | 0 | 2 | 76 | 22 |
| 2 | 0 | 2 | 77 | 21 |
| 3 | 0 | 2 | 78 | 20 |
| 4 | 0 | 2 | 79 | 19 |
| 5 | 0 | 2 | 80 | 18 |
| 6 | 0 | 2 | 81 | 17 |
| 7 | 0 | 2 | 82 | 16 |
| 8 | 0 | 2 | 82 | 16 |
| 9 | 0 | 2 | 83 | 15 |
| 10 | 0 | 2 | 84 | 14 |
| 11 | 0 | 3 | 83 | 14 |
| 12 | 0 | 3 | 84 | 13 |
| 13 | 0 | 3 | 84 | 13 |
| 14 | 0 | 3 | 85 | 12 |
| 15 | 0 | 3 | 85 | 12 |
| 16 | 0 | 4 | 85 | 11 |
| 17 | 0 | 4 | 85 | 11 |
| 18 | 0 | 5 | 84 | 11 |
| 19 | 0 | 5 | 85 | 10 |
| 20 | 0 | 6 | 84 | 10 |
| 21 | 0 | 6 | 84 | 10 |
| 22 | 0 | 7 | 84 | 9 |
| 23 | 0 | 7 | 84 | 9 |
| 24 | 0 | 8 | 84 | 8 |
| 25 | 0 | 8 | 84 | 8 |
| 26 | 0 | 9 | 83 | 8 |
| 27 | 0 | 9 | 84 | 7 |
| 28 | 0 | 9 | 84 | 7 |
| 29 | 1 | 9 | 83 | 7 |
| 30 | 1 | 9 | 83 | 7 |
| 31 | 1 | 9 | 83 | 7 |
Wind in December
Winds average 10 km/h in December.
Across December, daily wind ranges from about 9 km/h on the calmest days to 11 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) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 |
| 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 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 10 | calm |
| 10 | 10 | calm |
| 11 | 10 | calm |
| 12 | 10 | calm |
| 13 | 10 | calm |
| 14 | 10 | calm |
| 15 | 10 | calm |
| 16 | 10 | calm |
| 17 | 10 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 10 | calm |
| 28 | 11 | calm |
| 29 | 11 | calm |
| 30 | 11 | calm |
| 31 | 11 | calm |
Sunrise & sunset in December
Daylight runs from about 11 h 36 min at the start of December to 11 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over December. Sunrise moves from 6:24 AM to 6:38 AM, and sunset from 5:59 PM to 6:11 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) | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.6 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.6 | 11.6 | 11.6 |
| Sunrise (AM) | 6:24 | 6:24 | 6:25 | 6:25 | 6:26 | 6:26 | 6:27 | 6:27 | 6:28 | 6:28 | 6:29 | 6:29 | 6:30 | 6:30 | 6:31 | 6:31 | 6:32 | 6:32 | 6:33 | 6:33 | 6:34 | 6:34 | 6:35 | 6:35 | 6:35 | 6:36 | 6:36 | 6:37 | 6:37 | 6:38 | 6:38 |
| Sunset (PM) | 5:59 | 5:59 | 5:59 | 6:00 | 6:00 | 6:00 | 6:01 | 6:01 | 6:01 | 6:02 | 6:02 | 6:02 | 6:03 | 6:03 | 6:04 | 6:04 | 6:05 | 6:05 | 6:05 | 6:06 | 6:06 | 6:07 | 6:07 | 6:08 | 6:08 | 6:09 | 6:09 | 6:10 | 6:10 | 6:11 | 6:11 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.6 | 6:24 | 5:59 |
| 2 | 11.6 | 6:24 | 5:59 |
| 3 | 11.6 | 6:25 | 5:59 |
| 4 | 11.6 | 6:25 | 6:00 |
| 5 | 11.6 | 6:26 | 6:00 |
| 6 | 11.6 | 6:26 | 6:00 |
| 7 | 11.6 | 6:27 | 6:01 |
| 8 | 11.6 | 6:27 | 6:01 |
| 9 | 11.6 | 6:28 | 6:01 |
| 10 | 11.6 | 6:28 | 6:02 |
| 11 | 11.6 | 6:29 | 6:02 |
| 12 | 11.6 | 6:29 | 6:02 |
| 13 | 11.6 | 6:30 | 6:03 |
| 14 | 11.6 | 6:30 | 6:03 |
| 15 | 11.6 | 6:31 | 6:04 |
| 16 | 11.5 | 6:31 | 6:04 |
| 17 | 11.5 | 6:32 | 6:05 |
| 18 | 11.5 | 6:32 | 6:05 |
| 19 | 11.5 | 6:33 | 6:05 |
| 20 | 11.5 | 6:33 | 6:06 |
| 21 | 11.5 | 6:34 | 6:06 |
| 22 | 11.5 | 6:34 | 6:07 |
| 23 | 11.5 | 6:35 | 6:07 |
| 24 | 11.5 | 6:35 | 6:08 |
| 25 | 11.5 | 6:35 | 6:08 |
| 26 | 11.5 | 6:36 | 6:09 |
| 27 | 11.5 | 6:36 | 6:09 |
| 28 | 11.5 | 6:37 | 6:10 |
| 29 | 11.6 | 6:37 | 6:10 |
| 30 | 11.6 | 6:38 | 6:11 |
| 31 | 11.6 | 6:38 | 6:11 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 3.98 kWh/m².
For context, solar energy here swings from a low near 3.8 kWh/m² to a high of 5.84 kWh/m² in March across the year — December's 3.98 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) | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.8 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 3.9 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.1 | 4.1 | 4.1 | 4.1 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.3 | 4.3 | 4.3 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 3.8 | Moderate |
| 2 | 3.8 | Moderate |
| 3 | 3.8 | Moderate |
| 4 | 3.8 | Moderate |
| 5 | 3.8 | Moderate |
| 6 | 3.8 | Moderate |
| 7 | 3.9 | Moderate |
| 8 | 3.9 | Moderate |
| 9 | 3.9 | Moderate |
| 10 | 3.9 | Moderate |
| 11 | 3.9 | Moderate |
| 12 | 3.9 | Moderate |
| 13 | 3.9 | Moderate |
| 14 | 4.0 | Moderate |
| 15 | 4.0 | Moderate |
| 16 | 4.0 | Bright |
| 17 | 4.0 | Bright |
| 18 | 4.0 | Bright |
| 19 | 4.0 | Bright |
| 20 | 4.1 | Bright |
| 21 | 4.1 | Bright |
| 22 | 4.1 | Bright |
| 23 | 4.1 | Bright |
| 24 | 4.2 | Bright |
| 25 | 4.2 | Bright |
| 26 | 4.2 | Bright |
| 27 | 4.2 | Bright |
| 28 | 4.2 | Bright |
| 29 | 4.3 | Bright |
| 30 | 4.3 | Bright |
| 31 | 4.3 | Bright |
Hazard calendar for Huai Yot
In December, Huai Yot sits inside its cyclone and rainy season season. The full year is below, with each hazard's peak months called out.
Huai Yot sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.
Huai Yot's rainy season runs July–December, when most of the year's rain falls.
Is December a good time to visit Huai Yot?
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 Huai Yot for sightseeing.
What to pack for Huai Yot in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Huai Yot sees daytime highs around 29°C and nights near 23°C. Pack light clothes and rain gear. About 20 days see rain.
Sea temperature near Huai Yot in December
The nearest coast averages about 29°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 54 km away) is warmest in May at about 30°C and coldest in January near 29°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) | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 30 | Tropical |
| Apr | 30 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 29 | Tropical |
UV index in Huai Yot in December
Clear-sky midday UV in December peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Huai Yot peaks around February 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 10 (extreme).
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) | 11 | 13 | 13 | 13 | 12 | 12 | 11 | 13 | 13 | 12 | 10 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Extreme |
| Dec | 10 | Extreme |
Air quality in Huai Yot 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 Huai Yot is worst in April — around 24 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) | 20 | 18 | 22 | 24 | 21 | 22 | 21 | 18 | 21 | 22 | 22 | 20 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 18 | Moderate |
| Mar | 22 | Moderate |
| Apr | 24 | Moderate |
| May | 21 | Moderate |
| Jun | 22 | Moderate |
| Jul | 21 | Moderate |
| Aug | 18 | Moderate |
| Sep | 21 | Moderate |
| Oct | 22 | Moderate |
| Nov | 22 | Moderate |
| Dec | 20 | Moderate |
Where is Huai Yot?
Huai Yot sits at 7.8°N, 99.6°E, 54 m above sea level, in Thailand. The nearest listed city is Trang, 26 km away.
Topography around Huai Yot
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Huai Yot.
Within 3 km, the terrain around Huai Yot has only modest variations in elevation — a maximum elevation change of 240 m around an average of 66 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 826 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,783 m.
The land around Huai Yot is covered by trees (86%) within 3 km, trees (93%) within 16 km, and trees (72%) within 80 km.
Thailand travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B / C
- 230 V · 50 Hz
- Prices
- ≈ 31% of US
- price level, 2025
- GDP per capita
- $8,057
- 2025
- Happiness
- 6.3 / 10
- World Happiness, 2025
- Homicide rate
- 4.8
- per 100k, 2011
- Road deaths
- 32.2
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 402
- 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 Huai Yot (7.7894°, 99.6347°, elevation 54 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).