Average annual temperature is 12.7 °C
Absolute maximum temperature: 34.1 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 200 days
Number of rainy days: 162 days
Number of snow days: 3 days
Look at detailed online map of Marlow
* Weather data for Marlow South Africa is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.6 | 27.3 | 26.1 | 24.1 | 21.4 | 17.9 | 19.6 | 21.9 | 27.7 | 28.9 | 34.1 | 31.6 |
| Average daytime temperature (°C) | 24.4 | 22.4 | 22.9 | 19.8 | 14.8 | 11.9 | 12.5 | 16.8 | 19.2 | 20.0 | 25.7 | 24.3 |
| Average temperature (°C) | 17.8 | 16.3 | 15.9 | 13.1 | 8.9 | 6.3 | 6.3 | 9.5 | 12.1 | 12.5 | 17.7 | 16.2 |
| Average night temperature (°C) | 12.3 | 11.5 | 10.5 | 7.3 | 4.3 | 2.0 | 0.9 | 3.1 | 5.0 | 6.2 | 10.3 | 10.4 |
| Absolute minimum temperature (°C) | 5.7 | 6.5 | 4.2 | 0.0 | -2.3 | -2.1 | -5.0 | -3.9 | -5.0 | -0.6 | 2.2 | 6.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.5 | 10.1 | 10.3 | 11.0 | 11.9 | 12.9 | 13.7 | 14.1 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 10.4 | 9.7 | 10.4 | 9.7 | 8.1 | 8.4 | 8.5 | 9.9 | 9.7 | 9.8 | 11.3 | 10.0 |
| Precipitation (mm) | 180 | 155 | 46 | 22 | 93 | 3 | 12 | 0 | 34 | 36 | 21 | 129 |
| Sunny days | 7 | 6 | 10 | 23 | 19 | 26 | 22 | 27 | 24 | 15 | 16 | 5 |
| Rainy days | 24 | 22 | 21 | 7 | 12 | 4 | 6 | 4 | 6 | 16 | 14 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Marlow is at