Chai Badan weather in January
In January, Chai Badan sees average daytime highs of 32°C and overnight lows near 20°C, with 7 mm of rain across 1.8 wet days and about 11.2 hours of daylight. It is the 8th-warmest and 11th-wettest month of the year here.
Day-to-day highs hold fairly steady near 32°C through the month. The sky is clear or mostly clear about 60% of the time in January, and the air most often feels humid.
Daylight stretches from about 11 h 06 min at the start of January to 11 h 18 min by month's end. Set against the rest of the year, January is Chai Badan's 2nd-clearest and 6th-windiest month. For the whole year in context, see Chai Badan's year-round climate.
- Daytime high
- 32°
- 8th warmest
- Overnight low
- 20°
- 1st coldest
- Rainfall
- 7 mm
- 1.8 wet days
- Daylight
- 11 h 12 min
- 6:49 AM – 6:00 PM
- Cloud cover
- 37%
- 2nd clearest
- Wind
- 10 km/h
- 6th windiest
- Solar energy
- 5.06 kWh/m²
- Travel score
- 4.9
- out of 10
Temperature in January
Day-to-day highs hold fairly steady near 32°C through the month.
A typical January day in Chai Badan reaches about 32°C in the afternoon and slips back to 20°C overnight — a 12°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 35°C. Set against its neighbours, January runs about 1°C warmer than December and about 2°C cooler than February.
| 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 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 |
| Avg low (°C) | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 | 21 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 31 | 20 |
| 2 | 31 | 20 |
| 3 | 31 | 20 |
| 4 | 32 | 20 |
| 5 | 32 | 20 |
| 6 | 32 | 20 |
| 7 | 32 | 20 |
| 8 | 32 | 20 |
| 9 | 32 | 20 |
| 10 | 32 | 20 |
| 11 | 32 | 20 |
| 12 | 32 | 20 |
| 13 | 32 | 20 |
| 14 | 32 | 20 |
| 15 | 32 | 20 |
| 16 | 32 | 20 |
| 17 | 32 | 20 |
| 18 | 32 | 20 |
| 19 | 32 | 20 |
| 20 | 32 | 20 |
| 21 | 32 | 20 |
| 22 | 32 | 21 |
| 23 | 32 | 21 |
| 24 | 32 | 21 |
| 25 | 32 | 21 |
| 26 | 33 | 21 |
| 27 | 33 | 21 |
| 28 | 33 | 21 |
| 29 | 33 | 21 |
| 30 | 33 | 21 |
| 31 | 33 | 21 |
How January really feels in Chai Badan
Once humidity and wind are folded in, January averages 22 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 January is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Chai Badan weather by month
How January compares with the rest of the year at a glance. January is the 8th-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 20° | 7 | 1.8 | 11.2 | 4.9 |
| Feb | 34° / 22° | 10 | 2 | 11.5 | 3.6 |
| Mar | 36° / 25° | 38 | 5.8 | 11.9 | 2.4 |
| Apr | 37° / 26° | 64 | 11.3 | 12.3 | 1.7 |
| May | 35° / 27° | 123 | 18.6 | 12.7 | 1.8 |
| Jun | 34° / 26° | 126 | 19.9 | 12.9 | 2.0 |
| Jul | 33° / 26° | 154 | 22.1 | 12.8 | 2.3 |
| Aug | 32° / 25° | 188 | 24.6 | 12.5 | 2.3 |
| Sep | 32° / 25° | 230 | 24.2 | 12.1 | 2.5 |
| Oct | 32° / 24° | 130 | 15.2 | 11.7 | 3.5 |
| Nov | 32° / 23° | 25 | 4 | 11.3 | 4.6 |
| Dec | 31° / 21° | 5 | 1.1 | 11.1 | 5.5 |
Cloud cover in January
The sky is clear or mostly clear about 60% of the time in January.
Beyond those clear spells, partly cloudy skies cover about 18% of January, with mostly cloudy or overcast conditions the remaining 22%. 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 (%) | 73 | 73 | 73 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 72 | 73 | 73 | 73 | 75 | 75 | 77 | 77 | 79 | 80 | 81 | 82 | 83 | 84 | 84 | 85 | 85 | 86 | 86 | 87 | 87 |
| Cloudier (%) | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 25 | 25 | 23 | 23 | 21 | 20 | 19 | 18 | 17 | 16 | 16 | 15 | 15 | 14 | 14 | 13 | 13 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 73 | 27 |
| 2 | 73 | 27 |
| 3 | 73 | 27 |
| 4 | 72 | 28 |
| 5 | 72 | 28 |
| 6 | 72 | 28 |
| 7 | 72 | 28 |
| 8 | 72 | 28 |
| 9 | 72 | 28 |
| 10 | 72 | 28 |
| 11 | 72 | 28 |
| 12 | 73 | 27 |
| 13 | 73 | 27 |
| 14 | 73 | 27 |
| 15 | 75 | 25 |
| 16 | 75 | 25 |
| 17 | 77 | 23 |
| 18 | 77 | 23 |
| 19 | 79 | 21 |
| 20 | 80 | 20 |
| 21 | 81 | 19 |
| 22 | 82 | 18 |
| 23 | 83 | 17 |
| 24 | 84 | 16 |
| 25 | 84 | 16 |
| 26 | 85 | 15 |
| 27 | 85 | 15 |
| 28 | 86 | 14 |
| 29 | 86 | 14 |
| 30 | 87 | 13 |
| 31 | 87 | 13 |
Chance of precipitation in January
Chai Badan gets around 7 mm of rain over 1.8 wet days in January. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 6% and peaks near 7% 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 |
| Rain chance (%) | |
|---|---|
| 1 | 5 |
| 2 | 5 |
| 3 | 5 |
| 4 | 5 |
| 5 | 5 |
| 6 | 5 |
| 7 | 5 |
| 8 | 5 |
| 9 | 5 |
| 10 | 5 |
| 11 | 5 |
| 12 | 5 |
| 13 | 5 |
| 14 | 5 |
| 15 | 5 |
| 16 | 5 |
| 17 | 5 |
| 18 | 5 |
| 19 | 5 |
| 20 | 6 |
| 21 | 6 |
| 22 | 6 |
| 23 | 6 |
| 24 | 7 |
| 25 | 7 |
| 26 | 7 |
| 27 | 7 |
| 28 | 7 |
| 29 | 7 |
| 30 | 6 |
| 31 | 6 |
Humidity in January
Most of January feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, January lands in the humid band about 32% of days. Sticky, muggy-or-worse air turns up on roughly 35% 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 (%) | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 11 |
| Comfortable (%) | 27 | 27 | 27 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Humid (%) | 30 | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 32 | 32 | 31 | 30 | 30 | 29 |
| Muggy (%) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Oppressive (%) | 6 | 6 | 7 | 7 | 7 | 8 | 8 | 8 | 8 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 16 | 16 | 16 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | |
|---|---|---|---|---|---|
| 1 | 13 | 27 | 30 | 24 | 6 |
| 2 | 12 | 27 | 31 | 24 | 6 |
| 3 | 11 | 27 | 31 | 24 | 7 |
| 4 | 11 | 27 | 31 | 24 | 7 |
| 5 | 10 | 27 | 32 | 24 | 7 |
| 6 | 10 | 26 | 32 | 24 | 8 |
| 7 | 10 | 26 | 32 | 24 | 8 |
| 8 | 10 | 25 | 32 | 24 | 8 |
| 9 | 10 | 25 | 32 | 25 | 8 |
| 10 | 10 | 25 | 32 | 25 | 9 |
| 11 | 10 | 24 | 32 | 25 | 9 |
| 12 | 10 | 24 | 32 | 25 | 9 |
| 13 | 10 | 24 | 32 | 25 | 10 |
| 14 | 10 | 23 | 32 | 25 | 10 |
| 15 | 10 | 23 | 32 | 25 | 10 |
| 16 | 10 | 22 | 32 | 25 | 10 |
| 17 | 10 | 22 | 33 | 25 | 11 |
| 18 | 10 | 22 | 33 | 25 | 11 |
| 19 | 9 | 21 | 33 | 25 | 11 |
| 20 | 9 | 21 | 33 | 25 | 12 |
| 21 | 9 | 21 | 33 | 25 | 12 |
| 22 | 9 | 21 | 33 | 24 | 13 |
| 23 | 9 | 21 | 33 | 24 | 13 |
| 24 | 9 | 21 | 33 | 24 | 13 |
| 25 | 9 | 20 | 33 | 24 | 14 |
| 26 | 9 | 20 | 32 | 24 | 14 |
| 27 | 9 | 20 | 32 | 24 | 15 |
| 28 | 10 | 20 | 31 | 24 | 15 |
| 29 | 10 | 20 | 30 | 24 | 16 |
| 30 | 10 | 20 | 30 | 24 | 16 |
| 31 | 11 | 20 | 29 | 24 | 16 |
Wind in January
Winds average 10 km/h in January.
Across January, daily wind ranges from about 10 km/h on the calmest days to 10 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) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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 | 10 | calm |
| 2 | 10 | calm |
| 3 | 10 | calm |
| 4 | 10 | calm |
| 5 | 10 | calm |
| 6 | 10 | calm |
| 7 | 10 | calm |
| 8 | 10 | 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 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
| 31 | 10 | calm |
Sunrise & sunset in January
Daylight runs from about 11 h 06 min at the start of January to 11 h 18 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 12 minutes over January. Sunrise moves from 6:45 AM to 6:49 AM, and sunset from 5:52 PM to 6:08 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) | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 11.1 | 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 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 | 11.3 |
| Sunrise (AM) | 6:45 | 6:46 | 6:46 | 6:46 | 6:47 | 6:47 | 6:47 | 6:47 | 6:48 | 6:48 | 6:48 | 6:48 | 6:49 | 6:49 | 6:49 | 6:49 | 6:49 | 6:49 | 6:49 | 6:49 | 6:50 | 6:50 | 6:50 | 6:50 | 6:50 | 6:50 | 6:50 | 6:49 | 6:49 | 6:49 | 6:49 |
| Sunset (PM) | 5:52 | 5:53 | 5:53 | 5:54 | 5:54 | 5:55 | 5:55 | 5:56 | 5:56 | 5:57 | 5:58 | 5:58 | 5:59 | 5:59 | 6:00 | 6:00 | 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 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.1 | 6:45 | 5:52 |
| 2 | 11.1 | 6:46 | 5:53 |
| 3 | 11.1 | 6:46 | 5:53 |
| 4 | 11.1 | 6:46 | 5:54 |
| 5 | 11.1 | 6:47 | 5:54 |
| 6 | 11.1 | 6:47 | 5:55 |
| 7 | 11.1 | 6:47 | 5:55 |
| 8 | 11.1 | 6:47 | 5:56 |
| 9 | 11.1 | 6:48 | 5:56 |
| 10 | 11.2 | 6:48 | 5:57 |
| 11 | 11.2 | 6:48 | 5:58 |
| 12 | 11.2 | 6:48 | 5:58 |
| 13 | 11.2 | 6:49 | 5:59 |
| 14 | 11.2 | 6:49 | 5:59 |
| 15 | 11.2 | 6:49 | 6:00 |
| 16 | 11.2 | 6:49 | 6:00 |
| 17 | 11.2 | 6:49 | 6:01 |
| 18 | 11.2 | 6:49 | 6:02 |
| 19 | 11.2 | 6:49 | 6:02 |
| 20 | 11.2 | 6:49 | 6:03 |
| 21 | 11.2 | 6:50 | 6:03 |
| 22 | 11.2 | 6:50 | 6:04 |
| 23 | 11.2 | 6:50 | 6:04 |
| 24 | 11.3 | 6:50 | 6:05 |
| 25 | 11.3 | 6:50 | 6:05 |
| 26 | 11.3 | 6:50 | 6:06 |
| 27 | 11.3 | 6:50 | 6:06 |
| 28 | 11.3 | 6:49 | 6:07 |
| 29 | 11.3 | 6:49 | 6:07 |
| 30 | 11.3 | 6:49 | 6:08 |
| 31 | 11.3 | 6:49 | 6:08 |
Solar energy in January
Average shortwave solar energy reaching the ground each day in January, about 5.06 kWh/m².
For context, solar energy here swings from a low near 4.62 kWh/m² to a high of 6.23 kWh/m² in April across the year — January's 5.06 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) | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.0 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.1 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.9 | Bright |
| 2 | 4.9 | Bright |
| 3 | 4.9 | Bright |
| 4 | 4.9 | Bright |
| 5 | 4.9 | Bright |
| 6 | 4.9 | Bright |
| 7 | 4.9 | Bright |
| 8 | 5.0 | Bright |
| 9 | 5.0 | Bright |
| 10 | 5.0 | Bright |
| 11 | 5.0 | Bright |
| 12 | 5.0 | Bright |
| 13 | 5.0 | Bright |
| 14 | 5.0 | Bright |
| 15 | 5.0 | Bright |
| 16 | 5.1 | Bright |
| 17 | 5.1 | Bright |
| 18 | 5.1 | Bright |
| 19 | 5.1 | Bright |
| 20 | 5.1 | Bright |
| 21 | 5.1 | Bright |
| 22 | 5.2 | Bright |
| 23 | 5.2 | Bright |
| 24 | 5.2 | Bright |
| 25 | 5.2 | Bright |
| 26 | 5.2 | Bright |
| 27 | 5.2 | Bright |
| 28 | 5.3 | Bright |
| 29 | 5.3 | Bright |
| 30 | 5.3 | Bright |
| 31 | 5.3 | Bright |
Hazard calendar for Chai Badan
None of Chai Badan's seasonal hazards are active in January. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Chai Badan's monsoon runs May–October, when most of the year's rain falls.
Is January a good time to visit Chai Badan?
Our two travel scores rate January for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
January is a reasonable time to visit Chai Badan for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Chai Badan in January
From January's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In January, Chai Badan sees daytime highs around 32°C and nights near 20°C. Pack light clothes. Worth having: sun protection.
UV index in Chai Badan in January
Clear-sky midday UV in January peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Chai Badan peaks around August 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 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) | 9 | 11 | 12 | 11 | 10 | 12 | 13 | 13 | 12 | 10 | 8 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 11 | Extreme |
| Mar | 12 | Extreme |
| Apr | 11 | Extreme |
| May | 10 | Extreme |
| Jun | 12 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 12 | Extreme |
| Oct | 10 | Extreme |
| Nov | 8 | Very high |
| Dec | 8 | Very high |
Air quality in Chai Badan in January
Average fine-particle pollution (PM2.5) through the year — so you can see where January falls, not just the annual average.
Air quality in Chai Badan is worst in March — around 47 µg/m³ PM2.5 (poor), about 2.0× the cleanest month (November, 23 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) | 35 | 44 | 47 | 40 | 32 | 26 | 26 | 26 | 27 | 27 | 23 | 23 |
| Level | Poor | Poor | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 35 | Poor |
| Feb | 44 | Poor |
| Mar | 47 | Poor |
| Apr | 40 | Poor |
| May | 32 | Moderate |
| Jun | 26 | Moderate |
| Jul | 26 | Moderate |
| Aug | 26 | Moderate |
| Sep | 27 | Moderate |
| Oct | 27 | Moderate |
| Nov | 23 | Moderate |
| Dec | 23 | Moderate |
Where is Chai Badan?
Chai Badan sits at 15.2°N, 101.1°E, 44 m above sea level, in Thailand. The nearest listed city is Wichian Buri, 51 km away.
Topography around Chai Badan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Chai Badan.
Within 3 km, the terrain around Chai Badan has only modest variations in elevation — a maximum elevation change of 104 m around an average of 51 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 554 m; within 80 km, large variations in elevation — a maximum elevation change of 1,074 m.
The land around Chai Badan is covered by cropland (43%) and trees (31%) within 3 km, cropland (64%) and trees (28%) within 16 km, and cropland (68%) and trees (27%) 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 Chai Badan (15.2°, 101.1333°, elevation 44 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. 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).