Average annual temperature is 14.2 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -1.9 °C
Number of sunny days: 181 days
Number of rainy days: 184 days
Look at detailed online map of Louterwater
* Weather data for Louterwater 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) | 37.8 | 35.1 | 31.1 | 32.7 | 26.7 | 20.4 | 22.5 | 28.1 | 31.2 | 30.1 | 35.8 | 35.8 |
| Average daytime temperature (°C) | 26.5 | 24.6 | 24.0 | 21.3 | 17.1 | 14.6 | 15.1 | 18.6 | 17.3 | 18.7 | 24.3 | 22.5 |
| Average temperature (°C) | 19.7 | 18.5 | 17.3 | 14.8 | 11.3 | 10.3 | 8.9 | 11.7 | 10.9 | 13.3 | 17.1 | 16.6 |
| Average night temperature (°C) | 13.9 | 13.5 | 12.1 | 9.0 | 6.2 | 6.2 | 3.4 | 5.1 | 5.5 | 8.3 | 10.4 | 11.6 |
| Absolute minimum temperature (°C) | 7.6 | 7.8 | 4.6 | 4.7 | 3.0 | 2.3 | -1.9 | -0.3 | 1.2 | 3.8 | 5.1 | 8.4 |
| 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) | 14.1 | 13.3 | 12.3 | 11.2 | 10.4 | 9.9 | 10.2 | 10.9 | 11.9 | 12.9 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 10.8 | 8.9 | 9.3 | 8.3 | 7.4 | 6.5 | 7.8 | 9.0 | 8.8 | 9.1 | 11.0 | 9.9 |
| Precipitation (mm) | 58 | 64 | 71 | 35 | 78 | 68 | 59 | 16 | 138 | 78 | 17 | 75 |
| Sunny days | 17 | 9 | 14 | 16 | 18 | 13 | 19 | 20 | 16 | 11 | 17 | 11 |
| Rainy days | 14 | 19 | 17 | 14 | 13 | 17 | 12 | 11 | 14 | 20 | 13 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Louterwater is at