Average annual temperature is 20.2 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: 0.6 °C
Number of sunny days: 267 days
Number of rainy days: 98 days
Look at detailed online map of Groot-Marico
* Weather data for Groot-Marico 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) | 35.1 | 32.7 | 32.3 | 29.3 | 28.7 | 27.0 | 27.2 | 32.2 | 35.4 | 37.2 | 36.8 | 36.8 |
| Average daytime temperature (°C) | 29.9 | 27.5 | 27.8 | 26.3 | 23.3 | 22.2 | 20.2 | 24.3 | 30.1 | 31.0 | 31.9 | 31.1 |
| Average temperature (°C) | 24.2 | 22.3 | 22.1 | 19.7 | 16.4 | 14.1 | 12.8 | 16.3 | 21.5 | 23.3 | 24.8 | 24.9 |
| Average night temperature (°C) | 18.2 | 17.7 | 16.6 | 13.4 | 10.9 | 7.3 | 6.2 | 8.6 | 13.1 | 15.7 | 17.7 | 18.8 |
| Absolute minimum temperature (°C) | 14.8 | 15.2 | 12.4 | 9.8 | 5.5 | 3.7 | 0.6 | 3.8 | 5.9 | 10.1 | 9.1 | 13.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.5 | 13.0 | 12.2 | 11.5 | 10.9 | 10.6 | 10.7 | 11.2 | 11.9 | 12.7 | 13.4 | 13.7 |
| 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) | 11.8 | 9.7 | 10.3 | 10.4 | 9.4 | 9.6 | 9.3 | 10.4 | 11.0 | 10.5 | 10.9 | 11.1 |
| Precipitation (mm) | 33 | 108 | 26 | 11 | 26 | 0 | 10 | 0 | 0 | 37 | 14 | 95 |
| Sunny days | 18 | 5 | 18 | 25 | 22 | 29 | 28 | 29 | 29 | 24 | 21 | 19 |
| Rainy days | 13 | 23 | 13 | 5 | 9 | 1 | 3 | 2 | 1 | 7 | 9 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Groot-Marico is at