Home › Cities › Thailand › Uttaradit
Uttaradit, Thailand climate
Aw Tropical savanna (dry winter)
Uttaradit has a mildly seasonal tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is April with an average daily high near 38°C, while the coldest is December averaging around 19°C at night. Precipitation totals about 1393 mm a year and is strongly seasonal — September alone averages 292 mm while January barely receives 9 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)Uttaradit climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 34 | 36 | 38 | 36 | 35 | 34 | 33 | 34 | 34 | 33 | 32 |
| Avg temp (°C) | 25 | 27 | 30 | 31 | 31 | 30 | 29 | 29 | 29 | 29 | 27 | 25 |
| Avg low (°C) | 18 | 19 | 22 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 21 | 19 |
| Precipitation (mm) | 9 | 18 | 32 | 47 | 201 | 225 | 187 | 267 | 292 | 78 | 25 | 11 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 34 | 36 | 38 | 36 | 35 |
| Avg temp (°C) | 25 | 27 | 30 | 31 | 31 | 30 |
| Avg low (°C) | 18 | 19 | 22 | 25 | 25 | 25 |
| Precipitation (mm) | 9 | 18 | 32 | 47 | 201 | 225 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 34 | 33 | 34 | 34 | 33 | 32 |
| Avg temp (°C) | 29 | 29 | 29 | 29 | 27 | 25 |
| Avg low (°C) | 25 | 25 | 25 | 24 | 21 | 19 |
| Precipitation (mm) | 187 | 267 | 292 | 78 | 25 | 11 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 2 | 1 | 3 | 6 | 13 | 16 | 18 | 19 | 17 | 9 | 3 | 1 |
| Days with high ≥ 32°C (days) | 18 | 23 | 28 | 27 | 27 | 26 | 23 | 21 | 23 | 25 | 20 | 15 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 2 | 1 | 3 | 6 | 13 | 16 |
| Days with high ≥ 32°C (days) | 18 | 23 | 28 | 27 | 27 | 26 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 18 | 19 | 17 | 9 | 3 | 1 |
| Days with high ≥ 32°C (days) | 23 | 21 | 23 | 25 | 20 | 15 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 29 | 27 | 38 | 52 | 78 | 90 | 92 | 93 | 85 | 61 | 40 | 30 |
| Relative humidity (%) | 60 | 50 | 47 | 52 | 70 | 79 | 81 | 84 | 85 | 81 | 76 | 69 |
| Wind speed (km/h) | 3.5 | 3.8 | 4.6 | 4.9 | 4.6 | 5.1 | 5.1 | 4.6 | 3.3 | 3.0 | 3.2 | 3.7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 29 | 27 | 38 | 52 | 78 | 90 |
| Relative humidity (%) | 60 | 50 | 47 | 52 | 70 | 79 |
| Wind speed (km/h) | 3.5 | 3.8 | 4.6 | 4.9 | 4.6 | 5.1 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 92 | 93 | 85 | 61 | 40 | 30 |
| Relative humidity (%) | 81 | 84 | 85 | 81 | 76 | 69 |
| Wind speed (km/h) | 5.1 | 4.6 | 3.3 | 3.0 | 3.2 | 3.7 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Uttaradit, a weather station, about 1 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.