Average annual temperature is 27.7 °C
Absolute maximum temperature: 48.3 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 360 days
Number of rainy days: 5 days
Look at detailed online map of In Salah
* Weather data for In Salah Algeria is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 24.5 | 33.8 | 35.0 | 41.0 | 42.3 | 46.5 | 48.3 | 48.2 | 46.0 | 40.2 | 36.8 | 26.9 |
| Average daytime temperature (°C) | 21.1 | 23.9 | 31.1 | 34.5 | 37.0 | 42.3 | 46.0 | 43.4 | 42.3 | 36.5 | 30.0 | 22.4 |
| Average temperature (°C) | 14.3 | 17.5 | 24.1 | 27.8 | 30.7 | 36.1 | 39.8 | 37.5 | 36.0 | 29.7 | 22.7 | 15.4 |
| Average night temperature (°C) | 8.0 | 11.4 | 16.8 | 20.2 | 23.3 | 28.6 | 32.7 | 30.7 | 29.1 | 22.9 | 15.8 | 9.0 |
| Absolute minimum temperature (°C) | 1.5 | 5.7 | 9.6 | 13.2 | 17.5 | 22.6 | 29.5 | 26.6 | 24.0 | 18.5 | 8.0 | 2.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.8 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.7 | 9.3 | 10.2 | 11.3 | 11.2 | 11.6 | 11.7 | 11.3 | 10.8 | 10.0 | 9.4 | 9.3 |
| Precipitation (mm) | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Sunny days | 31 | 26 | 29 | 30 | 31 | 30 | 31 | 31 | 30 | 31 | 30 | 30 |
| Rainy days | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in In Salah is at