Average annual temperature is 11.6 °C
Absolute maximum temperature: 34.5 °C
Absolute minimum temperature: -3.7 °C
Number of sunny days: 140 days
Number of rainy days: 224 days
Number of snow days: 1 day
Look at detailed online map of San Román
* Weather data for San Román 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) | 11.0 | 16.5 | 19.2 | 21.2 | 24.4 | 28.9 | 25.3 | 34.5 | 27.7 | 28.2 | 16.9 | 14.0 |
| Average daytime temperature (°C) | 7.4 | 10.0 | 12.4 | 16.3 | 17.2 | 21.0 | 21.8 | 23.7 | 21.0 | 18.1 | 12.0 | 9.5 |
| Average temperature (°C) | 4.5 | 4.9 | 8.5 | 11.1 | 12.5 | 16.5 | 16.8 | 18.3 | 16.2 | 14.4 | 9.1 | 6.4 |
| Average night temperature (°C) | 2.1 | 0.9 | 5.1 | 6.5 | 8.4 | 12.6 | 12.2 | 13.7 | 12.4 | 11.0 | 6.6 | 3.5 |
| Absolute minimum temperature (°C) | -3.1 | -3.3 | -3.7 | 0.9 | 4.9 | 9.6 | 8.3 | 8.7 | 6.5 | 5.8 | 1.6 | -0.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.3 | 8.0 | 7.4 | 9.4 | 11.1 | 10.8 | 12.1 | 11.1 | 9.7 | 6.0 | 4.3 | 4.2 |
| Precipitation (mm) | 306 | 33 | 139 | 92 | 82 | 136 | 37 | 37 | 138 | 362 | 319 | 169 |
| Sunny days | 10 | 20 | 8 | 14 | 7 | 8 | 16 | 16 | 11 | 12 | 7 | 11 |
| Rainy days | 21 | 7 | 23 | 16 | 24 | 22 | 15 | 15 | 19 | 19 | 23 | 20 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Román during the most sunny months:
Months with the longest average daylight duration in San Román:
The largest precipitation sum in San Román is at