Home › Cities › Thailand › Trang
Trang, Thailand climate
Aw Tropical savanna (dry winter)
Trang has a remarkably steady tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is April with an average daily high near 35°C, while the coldest is December averaging around 23°C at night. Precipitation totals about 2223 mm a year and is strongly seasonal — August alone averages 327 mm while January barely receives 10 mm.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Trang climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 33 | 34 | 35 | 35 | 34 | 33 | 33 | 33 | 32 | 32 | 32 | 31 |
| Avg temp (°C) | 27 | 28 | 29 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 27 | 27 |
| Avg low (°C) | 22 | 22 | 23 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 |
| Precipitation (mm) | 10 | 22 | 69 | 118 | 215 | 228 | 262 | 327 | 297 | 282 | 233 | 161 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 33 | 34 | 35 | 35 | 34 | 33 |
| Avg temp (°C) | 27 | 28 | 29 | 30 | 29 | 28 |
| Avg low (°C) | 22 | 22 | 23 | 23 | 24 | 24 |
| Precipitation (mm) | 10 | 22 | 69 | 118 | 215 | 228 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 33 | 33 | 32 | 32 | 32 | 31 |
| Avg temp (°C) | 28 | 28 | 28 | 28 | 27 | 27 |
| Avg low (°C) | 23 | 23 | 23 | 23 | 23 | 23 |
| Precipitation (mm) | 262 | 327 | 297 | 282 | 233 | 161 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 6 | 3 | 7 | 12 | 18 | 17 | 17 | 19 | 20 | 22 | 18 | 12 |
| Days with high ≥ 32°C (days) | 21 | 24 | 27 | 26 | 25 | 21 | 21 | 20 | 18 | 17 | 14 | 13 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 6 | 3 | 7 | 12 | 18 | 17 |
| Days with high ≥ 32°C (days) | 21 | 24 | 27 | 26 | 25 | 21 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 17 | 19 | 20 | 22 | 18 | 12 |
| Days with high ≥ 32°C (days) | 21 | 20 | 18 | 17 | 14 | 13 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 57 | 51 | 56 | 70 | 84 | 84 | 85 | 85 | 87 | 86 | 83 | 75 |
| Relative humidity (%) | 83 | 79 | 77 | 79 | 84 | 86 | 86 | 87 | 88 | 88 | 89 | 87 |
| Wind speed (km/h) | 4.7 | 4.3 | 3.6 | 3.3 | 3.8 | 4.3 | 4.5 | 4.8 | 4.5 | 3.9 | 4.0 | 4.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 57 | 51 | 56 | 70 | 84 | 84 |
| Relative humidity (%) | 83 | 79 | 77 | 79 | 84 | 86 |
| Wind speed (km/h) | 4.7 | 4.3 | 3.6 | 3.3 | 3.8 | 4.3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 85 | 85 | 87 | 86 | 83 | 75 |
| Relative humidity (%) | 86 | 87 | 88 | 88 | 89 | 87 |
| Wind speed (km/h) | 4.5 | 4.8 | 4.5 | 3.9 | 4.0 | 4.6 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 25 years of daily observations at Trang, a weather station, about 4 km from the city centre. The underlying daily records come from NOAA's global station network.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.