Average annual temperature is 20.5 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 2.9 °C
Number of sunny days: 208 days
Number of rainy days: 157 days
Look at detailed online map of Amosa
* Weather data for Amosa 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) | 35.6 | 32.6 | 34.2 | 33.0 | 29.6 | 29.3 | 27.4 | 33.4 | 37.1 | 36.1 | 35.7 | 33.7 |
| Average daytime temperature (°C) | 29.0 | 27.1 | 28.4 | 27.8 | 23.9 | 24.4 | 21.5 | 24.7 | 28.7 | 27.3 | 29.0 | 27.5 |
| Average temperature (°C) | 23.5 | 22.4 | 22.6 | 21.2 | 18.2 | 17.1 | 14.7 | 17.6 | 21.9 | 21.2 | 23.1 | 22.5 |
| Average night temperature (°C) | 18.2 | 18.6 | 17.4 | 15.2 | 13.2 | 9.9 | 7.7 | 10.3 | 14.9 | 15.5 | 17.6 | 18.1 |
| Absolute minimum temperature (°C) | 14.1 | 15.8 | 13.8 | 10.9 | 9.4 | 6.7 | 2.9 | 5.2 | 9.8 | 10.3 | 10.9 | 14.2 |
| 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) | 13.4 | 12.9 | 12.2 | 11.5 | 10.9 | 10.6 | 10.8 | 11.3 | 12.0 | 12.7 | 13.3 | 13.6 |
| 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) | 10.8 | 9.9 | 10.9 | 9.9 | 8.7 | 9.5 | 8.9 | 10.0 | 9.9 | 9.5 | 10.7 | 9.6 |
| Precipitation (mm) | 63 | 166 | 36 | 17 | 41 | 8 | 13 | 1 | 12 | 61 | 45 | 127 |
| Sunny days | 12 | 3 | 9 | 20 | 16 | 26 | 24 | 25 | 25 | 21 | 16 | 11 |
| Rainy days | 19 | 25 | 22 | 10 | 15 | 4 | 7 | 6 | 5 | 10 | 14 | 20 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Amosa is at