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Mukdahan, Thailand climate
Aw Tropical savanna (dry winter)
Mukdahan has a mildly seasonal tropical climate (Tropical savanna (dry winter), Köppen Aw). The hottest month is April with an average daily high near 36°C, while the coldest is December averaging around 17°C at night. Precipitation totals about 1480 mm a year and is strongly seasonal — August alone averages 340 mm while January barely receives 4 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)Mukdahan climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 33 | 35 | 36 | 35 | 34 | 33 | 32 | 32 | 32 | 31 | 30 |
| Avg temp (°C) | 24 | 26 | 29 | 31 | 30 | 29 | 29 | 28 | 28 | 27 | 26 | 24 |
| Avg low (°C) | 17 | 19 | 22 | 25 | 25 | 25 | 25 | 25 | 24 | 22 | 20 | 17 |
| Precipitation (mm) | 4 | 29 | 52 | 61 | 183 | 214 | 300 | 340 | 233 | 54 | 6 | 5 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 33 | 35 | 36 | 35 | 34 |
| Avg temp (°C) | 24 | 26 | 29 | 31 | 30 | 29 |
| Avg low (°C) | 17 | 19 | 22 | 25 | 25 | 25 |
| Precipitation (mm) | 4 | 29 | 52 | 61 | 183 | 214 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 33 | 32 | 32 | 32 | 31 | 30 |
| Avg temp (°C) | 29 | 28 | 28 | 27 | 26 | 24 |
| Avg low (°C) | 25 | 25 | 24 | 22 | 20 | 17 |
| Precipitation (mm) | 300 | 340 | 233 | 54 | 6 | 5 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 1 | 2 | 5 | 7 | 15 | 15 | 19 | 21 | 16 | 8 | 2 | 0.7 |
| Days with high ≥ 32°C (days) | 12 | 17 | 24 | 26 | 26 | 22 | 19 | 17 | 19 | 19 | 12 | 9 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 1 | 2 | 5 | 7 | 15 | 15 |
| Days with high ≥ 32°C (days) | 12 | 17 | 24 | 26 | 26 | 22 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 19 | 21 | 16 | 8 | 2 | 0.7 |
| Days with high ≥ 32°C (days) | 19 | 17 | 19 | 19 | 12 | 9 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 29 | 33 | 46 | 59 | 78 | 86 | 87 | 90 | 82 | 58 | 41 | 32 |
| Relative humidity (%) | 70 | 63 | 58 | 60 | 73 | 83 | 86 | 88 | 86 | 84 | 80 | 75 |
| Wind speed (mph) | 3.1 | 3.3 | 3.1 | 2.6 | 2.3 | 2.5 | 2.5 | 2.3 | 1.8 | 2.2 | 2.6 | 3.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 29 | 33 | 46 | 59 | 78 | 86 |
| Relative humidity (%) | 70 | 63 | 58 | 60 | 73 | 83 |
| Wind speed (mph) | 3.1 | 3.3 | 3.1 | 2.6 | 2.3 | 2.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 87 | 90 | 82 | 58 | 41 | 32 |
| Relative humidity (%) | 86 | 88 | 86 | 84 | 80 | 75 |
| Wind speed (mph) | 2.5 | 2.3 | 1.8 | 2.2 | 2.6 | 3.0 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Mukdahan, a weather station, about 2 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.