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Chabahar, Iran climate
BWh Hot desert
Chabahar has a mildly seasonal tropical climate (Hot desert, Köppen BWh). The hottest month is June with an average daily high near 35°C, while the coldest is January averaging around 15°C at night. Precipitation totals about 108 mm a year and is strongly seasonal — January alone averages 21 mm while September barely receives 0 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)Chabahar climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 24 | 25 | 28 | 32 | 35 | 35 | 33 | 32 | 33 | 32 | 30 | 26 |
| Avg temp (°C) | 20 | 21 | 24 | 27 | 31 | 32 | 31 | 30 | 29 | 28 | 25 | 22 |
| Avg low (°C) | 15 | 17 | 20 | 23 | 27 | 29 | 29 | 28 | 26 | 23 | 20 | 17 |
| Precipitation (mm) | 21 | 12 | 11 | 13 | 6 | 14 | 0 | 0 | 0 | 7 | 7 | 15 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 24 | 25 | 28 | 32 | 35 | 35 |
| Avg temp (°C) | 20 | 21 | 24 | 27 | 31 | 32 |
| Avg low (°C) | 15 | 17 | 20 | 23 | 27 | 29 |
| Precipitation (mm) | 21 | 12 | 11 | 13 | 6 | 14 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 33 | 32 | 33 | 32 | 30 | 26 |
| Avg temp (°C) | 31 | 30 | 29 | 28 | 25 | 22 |
| Avg low (°C) | 29 | 28 | 26 | 23 | 20 | 17 |
| Precipitation (mm) | 0 | 0 | 0 | 7 | 7 | 15 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 40 | 39 | 42 | 36 | 28 | 37 | 50 | 46 | 31 | 23 | 27 | 35 |
| Relative humidity (%) | 56 | 56 | 54 | 48 | 49 | 56 | 63 | 64 | 61 | 50 | 49 | 51 |
| Wind speed (km/h) | 9.6 | 10.7 | 11.0 | 11.7 | 11.7 | 12.3 | 13.4 | 12.6 | 11.1 | 9.3 | 8.7 | 8.6 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 40 | 39 | 42 | 36 | 28 | 37 |
| Relative humidity (%) | 56 | 56 | 54 | 48 | 49 | 56 |
| Wind speed (km/h) | 9.6 | 10.7 | 11.0 | 11.7 | 11.7 | 12.3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 50 | 46 | 31 | 23 | 27 | 35 |
| Relative humidity (%) | 63 | 64 | 61 | 50 | 49 | 51 |
| Wind speed (km/h) | 13.4 | 12.6 | 11.1 | 9.3 | 8.7 | 8.6 |
Methodology & sources
Temperature & precipitation — 1991–2020 normals computed from 21 years of daily observations at Chahbahar, a weather station, about 3 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.