Average annual temperature is 17.9 °C
Absolute maximum temperature: 42.7 °C
Absolute minimum temperature: -1.5 °C
Number of sunny days: 249 days
Number of rainy days: 116 days
Look at detailed online map of San Isidro
* Weather data for San Isidro 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) | 18.7 | 20.4 | 27.9 | 35.2 | 32.6 | 41.2 | 40.5 | 42.7 | 35.0 | 35.8 | 22.5 | 19.1 |
| Average daytime temperature (°C) | 12.3 | 15.4 | 20.2 | 26.2 | 25.4 | 31.2 | 35.0 | 36.0 | 28.2 | 25.5 | 17.6 | 13.7 |
| Average temperature (°C) | 7.7 | 9.3 | 14.0 | 19.1 | 19.3 | 24.8 | 27.4 | 28.4 | 22.0 | 20.3 | 13.1 | 8.9 |
| Average night temperature (°C) | 3.9 | 4.2 | 8.3 | 11.6 | 13.2 | 18.1 | 19.5 | 20.4 | 16.3 | 15.3 | 9.3 | 5.3 |
| Absolute minimum temperature (°C) | -1.5 | -0.4 | -0.7 | 5.4 | 11.2 | 12.2 | 15.4 | 15.7 | 11.7 | 8.7 | 2.4 | 0.8 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.8 | 10.8 | 12.0 | 13.2 | 14.3 | 14.8 | 14.6 | 13.6 | 12.4 | 11.2 | 10.1 | 9.5 |
| 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) | 7.3 | 9.1 | 8.8 | 11.7 | 11.6 | 12.0 | 13.1 | 12.6 | 10.1 | 8.0 | 6.9 | 6.6 |
| Precipitation (mm) | 21 | 15 | 18 | 12 | 50 | 41 | 0 | 0 | 39 | 100 | 19 | 26 |
| Sunny days | 20 | 20 | 20 | 25 | 19 | 16 | 29 | 31 | 17 | 14 | 19 | 19 |
| Rainy days | 11 | 8 | 11 | 5 | 12 | 14 | 2 | 0 | 13 | 17 | 11 | 12 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Isidro during the most sunny months:
The largest precipitation sum in San Isidro is at