Average annual temperature is 18.9 °C
Absolute maximum temperature: 47.2 °C
Absolute minimum temperature: 1.6 °C
Number of sunny days: 234 days
Number of rainy days: 131 days
Look at detailed online map of Wilaya de Boumerdes
* Weather data for Wilaya de Boumerdes 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) | 22.9 | 24.7 | 27.2 | 36.3 | 32.5 | 39.8 | 47.2 | 38.1 | 41.0 | 35.8 | 29.0 | 25.7 |
| Average daytime temperature (°C) | 15.1 | 16.4 | 19.8 | 23.3 | 23.1 | 29.0 | 35.6 | 33.2 | 31.2 | 28.3 | 21.8 | 17.5 |
| Average temperature (°C) | 10.3 | 10.7 | 14.2 | 17.0 | 18.2 | 23.7 | 29.7 | 26.7 | 25.1 | 22.2 | 16.2 | 12.3 |
| Average night temperature (°C) | 6.4 | 6.2 | 8.9 | 10.4 | 13.8 | 18.5 | 24.3 | 20.7 | 19.9 | 17.1 | 11.7 | 8.3 |
| Absolute minimum temperature (°C) | 2.0 | 1.6 | 2.8 | 3.7 | 10.1 | 13.2 | 18.8 | 17.1 | 15.0 | 13.8 | 7.4 | 3.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.8 | 12.0 | 13.1 | 14.1 | 14.6 | 14.4 | 13.5 | 12.4 | 11.3 | 10.2 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.5 | 8.7 | 9.9 | 11.3 | 9.5 | 11.7 | 12.4 | 12.1 | 9.7 | 9.5 | 8.1 | 7.5 |
| Precipitation (mm) | 95 | 46 | 47 | 10 | 123 | 63 | 0 | 5 | 16 | 6 | 71 | 100 |
| Sunny days | 11 | 13 | 22 | 24 | 10 | 18 | 29 | 27 | 20 | 26 | 20 | 14 |
| Rainy days | 20 | 15 | 9 | 6 | 21 | 12 | 2 | 4 | 10 | 5 | 10 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Wilaya de Boumerdes during the most sunny months:
The largest precipitation sum in Wilaya de Boumerdes is at