South Africa
Cape Town
Historical averages for a representative grid point, not a forecast for a particular holiday.
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| Month | Mean temperature | Average daily high | Rainfall | Solar radiation |
|---|---|---|---|---|
| January | 20.0 °C | 25.5 °C | 12 mm/month | 8.4 kWh/m²/day |
| February | 20.3 °C | 26.2 °C | 10 mm/month | 7.5 kWh/m²/day |
| March | 19.4 °C | 25.2 °C | 16 mm/month | 6.1 kWh/m²/day |
| April | 17.7 °C | 24.0 °C | 37 mm/month | 4.5 kWh/m²/day |
| May | 16.5 °C | 21.8 °C | 49 mm/month | 3.1 kWh/m²/day |
| June | 15.1 °C | 19.4 °C | 83 mm/month | 2.6 kWh/m²/day |
| July | 14.3 °C | 18.6 °C | 75 mm/month | 2.9 kWh/m²/day |
| August | 14.3 °C | 19.0 °C | 66 mm/month | 3.7 kWh/m²/day |
| September | 14.9 °C | 20.9 °C | 39 mm/month | 5.1 kWh/m²/day |
| October | 16.2 °C | 22.6 °C | 30 mm/month | 6.6 kWh/m²/day |
| November | 17.4 °C | 23.6 °C | 27 mm/month | 7.8 kWh/m²/day |
| December | 19.1 °C | 24.6 °C | 13 mm/month | 8.4 kWh/m²/day |
Representative location
Requested coordinates: -33.9249°, 18.4241°. NASA POWER returned a point at -33.925°, 18.424° and 18.82 m elevation.
Climate conditions can differ across a city, island, or wider region because of elevation, coastlines, exposure, and local weather patterns.
Data notes
Source: NASA POWER, January 1991–December 2020. Mean temperature and average daily high are both 2-metre air-temperature climatologies. Solar radiation is not sunshine duration; rainfall is an estimated monthly amount, not a number of rainy days.
Compare this destination with another or read the methodology and attribution.