Average annual temperature is 18.8 °C
Absolute maximum temperature: 43.3 °C
Absolute minimum temperature: 1.0 °C
Number of sunny days: 291 days
Number of rainy days: 74 days
Look at detailed online map of Mers
* Weather data for Mers 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) | 21.8 | 25.0 | 29.6 | 34.5 | 33.6 | 37.1 | 43.3 | 43.0 | 30.8 | 32.1 | 28.0 | 28.0 |
| Average daytime temperature (°C) | 16.0 | 16.9 | 22.4 | 25.2 | 24.3 | 29.7 | 35.6 | 34.7 | 26.9 | 26.6 | 22.3 | 19.0 |
| Average temperature (°C) | 10.7 | 11.1 | 15.5 | 18.8 | 18.9 | 23.3 | 28.4 | 27.6 | 21.6 | 20.1 | 15.9 | 13.0 |
| Average night temperature (°C) | 6.6 | 7.0 | 10.4 | 13.3 | 14.1 | 18.2 | 22.6 | 21.9 | 18.1 | 16.0 | 10.9 | 8.4 |
| Absolute minimum temperature (°C) | 1.0 | 3.0 | 3.3 | 8.1 | 10.9 | 13.9 | 18.8 | 19.1 | 15.5 | 12.0 | 5.8 | 4.1 |
| 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) | 8.5 | 8.3 | 10.3 | 11.2 | 10.7 | 12.0 | 12.7 | 12.0 | 9.7 | 8.8 | 8.9 | 8.3 |
| Precipitation (mm) | 16 | 25 | 1 | 1 | 45 | 19 | 0 | 0 | 64 | 17 | 6 | 6 |
| Sunny days | 20 | 15 | 28 | 28 | 18 | 23 | 31 | 31 | 21 | 25 | 26 | 25 |
| Rainy days | 11 | 13 | 3 | 2 | 13 | 7 | 0 | 0 | 9 | 6 | 4 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mers during the most sunny months:
The largest precipitation sum in Mers is at