Average annual temperature is 17.7 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 269 days
Number of rainy days: 96 days
Look at detailed online map of Hennaya
* Weather data for Hennaya 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) | 19.1 | 21.6 | 24.4 | 32.8 | 30.0 | 35.6 | 42.7 | 38.9 | 31.8 | 32.4 | 24.9 | 25.5 |
| Average daytime temperature (°C) | 12.3 | 13.9 | 19.0 | 23.2 | 22.1 | 27.4 | 34.6 | 34.2 | 26.9 | 25.7 | 19.6 | 16.1 |
| Average temperature (°C) | 8.5 | 9.6 | 14.0 | 17.6 | 17.1 | 22.1 | 28.4 | 27.7 | 21.1 | 19.6 | 14.8 | 11.6 |
| Average night temperature (°C) | 5.3 | 6.4 | 9.9 | 12.7 | 13.1 | 17.3 | 23.2 | 22.4 | 17.2 | 15.5 | 11.0 | 7.9 |
| Absolute minimum temperature (°C) | -1.8 | 2.1 | 2.2 | 6.8 | 8.7 | 12.1 | 19.4 | 17.6 | 14.9 | 12.1 | 5.4 | 3.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.1 | 10.9 | 12.0 | 13.1 | 14.0 | 14.5 | 14.2 | 13.4 | 12.4 | 11.3 | 10.4 | 9.9 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 |
| Sunshine mean duration (h) | 8.1 | 8.4 | 10.1 | 11.5 | 10.6 | 12.3 | 12.5 | 12.1 | 10.1 | 9.3 | 8.7 | 8.2 |
| Precipitation (mm) | 101 | 75 | 19 | 6 | 56 | 23 | 0 | 0 | 40 | 28 | 19 | 21 |
| Sunny days | 15 | 15 | 24 | 26 | 16 | 22 | 31 | 31 | 22 | 26 | 23 | 18 |
| Rainy days | 16 | 13 | 7 | 4 | 15 | 8 | 0 | 0 | 8 | 5 | 7 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Hennaya is at