Average annual temperature is 13.5 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 227 days
Number of rainy days: 134 days
Number of snow days: 4 days
Look at detailed online map of Mariana
* Weather data for Mariana Spain is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.4 | 18.0 | 24.0 | 30.5 | 27.2 | 32.8 | 37.5 | 37.8 | 30.2 | 30.4 | 20.6 | 14.4 |
| Average daytime temperature (°C) | 8.2 | 10.4 | 16.0 | 21.4 | 20.9 | 25.2 | 32.4 | 32.3 | 25.2 | 21.0 | 13.6 | 10.6 |
| Average temperature (°C) | 3.1 | 3.8 | 9.3 | 14.1 | 14.4 | 19.2 | 25.4 | 25.0 | 18.5 | 15.2 | 8.6 | 4.9 |
| Average night temperature (°C) | -1.2 | -1.2 | 3.4 | 6.1 | 7.8 | 13.5 | 17.6 | 16.9 | 12.3 | 9.9 | 4.6 | 0.1 |
| Absolute minimum temperature (°C) | -5.8 | -5.7 | -5.9 | -0.7 | 3.6 | 7.8 | 12.0 | 10.0 | 5.0 | 2.7 | -1.3 | -3.8 |
| 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 | 15.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.7 | 10.7 | 12.0 | 13.3 | 14.4 | 15.0 | 14.7 | 13.7 | 12.5 | 11.1 | 10.0 | 9.4 |
| 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) | 6.7 | 8.9 | 9.6 | 11.6 | 11.9 | 11.7 | 13.5 | 12.3 | 10.4 | 7.6 | 6.0 | 6.2 |
| Precipitation (mm) | 67 | 8 | 13 | 4 | 74 | 98 | 1 | 3 | 74 | 125 | 58 | 40 |
| Sunny days | 17 | 17 | 24 | 26 | 14 | 10 | 26 | 29 | 11 | 15 | 15 | 23 |
| Rainy days | 11 | 10 | 7 | 4 | 17 | 20 | 5 | 2 | 19 | 16 | 15 | 8 |
| Snow days | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Mariana during the most sunny months:
The largest precipitation sum in Mariana is at