Average annual temperature is 25.1 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: 5.7 °C
Number of sunny days: 290 days
Number of rainy days: 75 days
Look at detailed online map of Haisisira
* Weather data for Haisisira Namibia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 35.7 | 36.2 | 35.9 | 35.0 | 33.2 | 32.2 | 30.7 | 35.9 | 37.9 | 40.3 | 39.7 | 38.7 |
| Average daytime temperature (°C) | 30.3 | 30.9 | 32.3 | 32.3 | 31.9 | 28.9 | 26.4 | 30.8 | 35.1 | 37.6 | 36.4 | 34.2 |
| Average temperature (°C) | 24.5 | 24.7 | 26.3 | 25.7 | 24.4 | 20.4 | 18.6 | 22.6 | 26.6 | 30.1 | 29.7 | 27.8 |
| Average night temperature (°C) | 19.6 | 18.7 | 20.3 | 18.4 | 16.5 | 12.0 | 11.1 | 14.6 | 17.7 | 22.4 | 22.9 | 21.9 |
| Absolute minimum temperature (°C) | 17.7 | 15.2 | 17.4 | 16.6 | 13.7 | 8.2 | 5.7 | 6.1 | 13.8 | 17.4 | 20.2 | 16.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 | 13.0 |
| Daylight mean duration (h) | 13.1 | 12.7 | 12.2 | 11.7 | 11.3 | 11.1 | 11.2 | 11.5 | 12.0 | 12.5 | 12.9 | 13.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 13.0 |
| Sunshine mean duration (h) | 10.2 | 10.5 | 10.6 | 10.4 | 10.4 | 10.3 | 10.4 | 10.6 | 10.9 | 11.1 | 11.3 | 10.9 |
| Precipitation (mm) | 142 | 68 | 56 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 20 | 78 |
| Sunny days | 6 | 19 | 21 | 30 | 30 | 30 | 31 | 30 | 30 | 29 | 17 | 17 |
| Rainy days | 25 | 9 | 10 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 13 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Haisisira is at