Average annual temperature is 16.2 °C
Absolute maximum temperature: 36.2 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 164 days
Number of rainy days: 201 days
Look at detailed online map of Proclamation
* Weather data for Proclamation 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) | 34.4 | 30.4 | 30.8 | 29.3 | 26.9 | 25.0 | 24.5 | 29.5 | 33.6 | 36.2 | 34.8 | 32.3 |
| Average daytime temperature (°C) | 27.4 | 24.3 | 25.0 | 23.8 | 19.9 | 19.3 | 17.7 | 21.1 | 24.8 | 22.4 | 26.2 | 24.1 |
| Average temperature (°C) | 20.6 | 19.1 | 19.0 | 16.8 | 14.0 | 12.4 | 10.7 | 13.0 | 16.0 | 15.6 | 18.9 | 18.3 |
| Average night temperature (°C) | 15.3 | 15.7 | 14.7 | 11.6 | 9.6 | 7.0 | 5.2 | 6.7 | 9.0 | 10.3 | 12.9 | 13.9 |
| Absolute minimum temperature (°C) | 7.7 | 12.4 | 9.2 | 7.0 | 3.3 | 3.3 | 1.0 | 1.2 | 3.2 | 3.8 | 2.8 | 8.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.8 | 13.1 | 12.3 | 11.4 | 10.7 | 10.3 | 10.5 | 11.1 | 11.9 | 12.8 | 13.6 | 14.0 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 |
| Sunshine mean duration (h) | 10.1 | 7.6 | 9.5 | 9.5 | 8.3 | 9.2 | 8.3 | 9.5 | 9.5 | 7.7 | 9.7 | 7.7 |
| Precipitation (mm) | 124 | 273 | 65 | 30 | 81 | 4 | 41 | 13 | 28 | 162 | 74 | 219 |
| Sunny days | 14 | 4 | 8 | 18 | 18 | 22 | 23 | 22 | 13 | 11 | 8 | 3 |
| Rainy days | 17 | 24 | 23 | 12 | 13 | 8 | 8 | 9 | 17 | 20 | 22 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Proclamation is at