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Hpa-An, Myanmar climate
Aw Tropical savanna (dry winter)
Hpa-An 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 18°C at night. Precipitation totals about 986 mm a year and is strongly seasonal — September alone averages 243 mm while January barely receives 1 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)Hpa-An climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 35 | 37 | 38 | 36 | 34 | 33 | 32 | 33 | 32 | 32 | 31 |
| Avg temp (°C) | 25 | 28 | 31 | 32 | 31 | 30 | 29 | 29 | 29 | 28 | 26 | 24 |
| Avg low (°C) | 18 | 20 | 24 | 26 | 26 | 26 | 25 | 25 | 25 | 23 | 21 | 18 |
| Precipitation (mm) | 1 | 24 | 24 | 30 | 133 | 120 | 94 | 120 | 243 | 137 | 52 | 7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 35 | 37 | 38 | 36 | 34 |
| Avg temp (°C) | 25 | 28 | 31 | 32 | 31 | 30 |
| Avg low (°C) | 18 | 20 | 24 | 26 | 26 | 26 |
| Precipitation (mm) | 1 | 24 | 24 | 30 | 133 | 120 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 33 | 32 | 33 | 32 | 32 | 31 |
| Avg temp (°C) | 29 | 29 | 29 | 28 | 26 | 24 |
| Avg low (°C) | 25 | 25 | 25 | 23 | 21 | 18 |
| Precipitation (mm) | 94 | 120 | 243 | 137 | 52 | 7 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 1 | 0.8 | 2 | 5 | 12 | 15 | 15 | 15 | 16 | 13 | 4 | 1 |
| Days with high ≥ 32°C (days) | 18 | 24 | 27 | 26 | 25 | 22 | 18 | 17 | 19 | 17 | 13 | 11 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 1 | 0.8 | 2 | 5 | 12 | 15 |
| Days with high ≥ 32°C (days) | 18 | 24 | 27 | 26 | 25 | 22 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with measurable rain (days) | 15 | 15 | 16 | 13 | 4 | 1 |
| Days with high ≥ 32°C (days) | 18 | 17 | 19 | 17 | 13 | 11 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 33 | 31 | 42 | 53 | 79 | 90 | 92 | 93 | 87 | 68 | 46 | 36 |
| Relative humidity (%) | 56 | 46 | 44 | 51 | 69 | 79 | 81 | 84 | 85 | 83 | 76 | 66 |
| Wind speed (mph) | 2.9 | 3.4 | 3.9 | 3.8 | 3.5 | 3.7 | 3.8 | 3.5 | 2.8 | 2.5 | 2.7 | 3.0 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 33 | 31 | 42 | 53 | 79 | 90 |
| Relative humidity (%) | 56 | 46 | 44 | 51 | 69 | 79 |
| Wind speed (mph) | 2.9 | 3.4 | 3.9 | 3.8 | 3.5 | 3.7 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 92 | 93 | 87 | 68 | 46 | 36 |
| Relative humidity (%) | 81 | 84 | 85 | 83 | 76 | 66 |
| Wind speed (mph) | 3.8 | 3.5 | 2.8 | 2.5 | 2.7 | 3.0 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 29 years of daily observations at Tak, a weather station, about 161 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.