Average annual temperature is 16.7 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 1.4 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Mtamvuna
* Weather data for Mtamvuna 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) | 35.4 | 34.7 | 33.1 | 32.0 | 30.7 | 25.9 | 27.2 | 31.4 | 35.6 | 35.5 | 37.1 | 31.6 |
| Average daytime temperature (°C) | 27.5 | 25.7 | 25.5 | 24.2 | 20.1 | 19.1 | 19.9 | 22.6 | 23.4 | 21.5 | 25.8 | 23.2 |
| Average temperature (°C) | 21.4 | 20.6 | 19.9 | 17.3 | 14.2 | 11.9 | 11.6 | 14.1 | 15.6 | 15.9 | 19.3 | 18.5 |
| Average night temperature (°C) | 16.1 | 16.6 | 15.5 | 11.7 | 8.9 | 5.9 | 5.1 | 6.8 | 9.4 | 10.8 | 13.9 | 14.7 |
| Absolute minimum temperature (°C) | 8.4 | 12.1 | 10.8 | 6.0 | 3.7 | 1.4 | 1.9 | 2.1 | 4.5 | 6.5 | 5.1 | 10.0 |
| 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 | 13.0 | 14.0 |
| Daylight mean duration (h) | 13.9 | 13.2 | 12.3 | 11.3 | 10.6 | 10.2 | 10.4 | 11.0 | 11.9 | 12.8 | 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 | 13.0 |
| Sunshine mean duration (h) | 9.7 | 7.5 | 8.3 | 9.0 | 7.4 | 8.1 | 8.7 | 8.9 | 8.8 | 7.8 | 8.9 | 6.3 |
| Precipitation (mm) | 99 | 126 | 48 | 32 | 130 | 31 | 13 | 7 | 48 | 151 | 49 | 140 |
| Sunny days | 10 | 6 | 9 | 15 | 16 | 21 | 23 | 23 | 18 | 10 | 13 | 3 |
| Rainy days | 21 | 22 | 22 | 15 | 15 | 9 | 8 | 8 | 12 | 21 | 17 | 28 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Mtamvuna is at