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N'dalatando, Angola climate
As Tropical savanna (dry summer)
N'dalatando has a remarkably steady tropical climate (Tropical savanna (dry summer), Köppen As). The hottest month is September with an average daily high near 33°C, while the coldest is July averaging around 15°C at night. Precipitation totals about 1150 mm a year and is strongly seasonal — April alone averages 240 mm while July barely receives 2 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)N'dalatando climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 29 | 30 | 29 | 30 | 32 | 32 | 32 | 33 | 33 | 32 | 29 | 29 |
| Avg temp (°C) | 25 | 25 | 25 | 25 | 26 | 24 | 24 | 25 | 26 | 26 | 24 | 24 |
| Avg low (°C) | 20 | 20 | 20 | 21 | 19 | 16 | 15 | 17 | 18 | 20 | 20 | 20 |
| Precipitation (mm) | 114 | 109 | 196 | 240 | 37 | 2 | 2 | 7 | 19 | 75 | 196 | 155 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 29 | 30 | 29 | 30 | 32 | 32 |
| Avg temp (°C) | 25 | 25 | 25 | 25 | 26 | 24 |
| Avg low (°C) | 20 | 20 | 20 | 21 | 19 | 16 |
| Precipitation (mm) | 114 | 109 | 196 | 240 | 37 | 2 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 32 | 33 | 33 | 32 | 29 | 29 |
| Avg temp (°C) | 24 | 25 | 26 | 26 | 24 | 24 |
| Avg low (°C) | 15 | 17 | 18 | 20 | 20 | 20 |
| Precipitation (mm) | 2 | 7 | 19 | 75 | 196 | 155 |
How often — frequency of weather events
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Days with high ≥ 32°C (days) | 6 | 7 | 5 | 6 | 15 | 16 | 18 | 18 | 20 | 13 | 3 | 4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Days with high ≥ 32°C (days) | 6 | 7 | 5 | 6 | 15 | 16 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Days with high ≥ 32°C (days) | 18 | 18 | 20 | 13 | 3 | 4 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 77 | 77 | 76 | 72 | 43 | 38 | 42 | 52 | 59 | 75 | 81 | 82 |
| Relative humidity (%) | 75 | 75 | 78 | 78 | 64 | 55 | 54 | 61 | 62 | 69 | 79 | 78 |
| Wind speed (m/s) | 1.5 | 1.4 | 1.2 | 1.1 | 1.3 | 1.3 | 1.4 | 1.8 | 2.1 | 1.7 | 1.3 | 1.4 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 77 | 77 | 76 | 72 | 43 | 38 |
| Relative humidity (%) | 75 | 75 | 78 | 78 | 64 | 55 |
| Wind speed (m/s) | 1.5 | 1.4 | 1.2 | 1.1 | 1.3 | 1.3 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 42 | 52 | 59 | 75 | 81 | 82 |
| Relative humidity (%) | 54 | 61 | 62 | 69 | 79 | 78 |
| Wind speed (m/s) | 1.4 | 1.8 | 2.1 | 1.7 | 1.3 | 1.4 |
Methodology & sources
Temperature & precipitation — modelled for this location from ERA5-Land reanalysis, a ~9 km global grid, because no long-record weather station is close enough to use.
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.