Average annual temperature is 17.1 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -0.5 °C
Number of sunny days: 244 days
Number of rainy days: 121 days
Look at detailed online map of Slalem
* Weather data for Slalem Morocco is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 19.0 | 21.5 | 27.6 | 34.1 | 29.6 | 36.5 | 40.9 | 40.3 | 32.2 | 33.4 | 25.1 | 23.3 |
| Average daytime temperature (°C) | 12.8 | 14.2 | 19.1 | 23.7 | 22.4 | 26.9 | 32.9 | 35.1 | 27.3 | 24.7 | 18.2 | 15.5 |
| Average temperature (°C) | 8.8 | 9.2 | 13.8 | 17.5 | 17.2 | 21.2 | 26.0 | 27.8 | 20.6 | 18.6 | 13.7 | 10.7 |
| Average night temperature (°C) | 5.3 | 5.2 | 8.9 | 11.8 | 12.2 | 16.0 | 19.4 | 20.6 | 15.3 | 13.8 | 9.4 | 6.5 |
| Absolute minimum temperature (°C) | -0.5 | 0.0 | 4.2 | 7.1 | 7.8 | 11.1 | 15.2 | 15.6 | 11.9 | 10.0 | 3.1 | 1.5 |
| 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 | 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 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.8 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 7.6 | 8.2 | 9.9 | 11.3 | 11.5 | 12.0 | 13.0 | 12.3 | 10.5 | 8.4 | 7.9 | 7.3 |
| Precipitation (mm) | 114 | 71 | 35 | 5 | 82 | 69 | 0 | 1 | 19 | 177 | 35 | 59 |
| Sunny days | 19 | 11 | 24 | 23 | 15 | 16 | 31 | 26 | 20 | 15 | 21 | 23 |
| Rainy days | 12 | 17 | 7 | 7 | 16 | 14 | 0 | 5 | 10 | 16 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Slalem during the most sunny months:
The largest precipitation sum in Slalem is at