Average annual temperature is 15.4 °C
Absolute maximum temperature: 37.4 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 297 days
Number of rainy days: 67 days
Number of snow days: 1 day
Look at detailed online map of Isli
* Weather data for Isli 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) | 17.7 | 15.4 | 27.1 | 30.5 | 32.4 | 35.3 | 37.0 | 37.4 | 30.1 | 29.4 | 24.3 | 25.0 |
| Average daytime temperature (°C) | 13.3 | 10.4 | 21.6 | 23.5 | 22.9 | 27.8 | 33.8 | 33.6 | 26.8 | 23.1 | 20.6 | 16.9 |
| Average temperature (°C) | 5.8 | 4.4 | 13.4 | 15.7 | 15.4 | 19.9 | 26.1 | 25.8 | 19.1 | 16.4 | 12.8 | 9.3 |
| Average night temperature (°C) | 0.4 | 0.0 | 6.6 | 9.0 | 8.8 | 12.7 | 19.0 | 19.2 | 12.5 | 10.6 | 6.9 | 3.1 |
| Absolute minimum temperature (°C) | -3.5 | -3.7 | 0.9 | 2.9 | 2.4 | 6.1 | 14.6 | 10.9 | 8.1 | 3.3 | 2.7 | -2.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 |
| Daylight mean duration (h) | 10.4 | 11.1 | 12.0 | 12.9 | 13.7 | 14.1 | 13.9 | 13.2 | 12.4 | 11.4 | 10.6 | 10.2 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.3 | 7.5 | 10.8 | 11.6 | 12.4 | 12.3 | 12.5 | 11.5 | 11.1 | 9.7 | 9.5 | 8.9 |
| Precipitation (mm) | 0 | 132 | 1 | 49 | 18 | 2 | 10 | 8 | 3 | 23 | 0 | 1 |
| Sunny days | 29 | 12 | 28 | 20 | 20 | 27 | 27 | 23 | 27 | 25 | 30 | 29 |
| Rainy days | 1 | 16 | 3 | 10 | 11 | 3 | 4 | 8 | 3 | 6 | 0 | 2 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Isli is at