Average annual temperature is 19.7 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 8.5 °C
Number of sunny days: 265 days
Number of rainy days: 100 days
Look at detailed online map of San Bartolomé
* Weather data for San Bartolomé 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) | 21.3 | 20.8 | 31.2 | 26.8 | 28.7 | 32.8 | 30.7 | 35.8 | 31.3 | 34.0 | 30.1 | 24.0 |
| Average daytime temperature (°C) | 18.8 | 17.8 | 23.1 | 22.6 | 22.9 | 25.8 | 25.7 | 28.2 | 25.9 | 28.5 | 23.9 | 20.5 |
| Average temperature (°C) | 15.8 | 14.5 | 18.1 | 18.4 | 19.2 | 21.9 | 22.0 | 23.5 | 22.1 | 23.7 | 19.7 | 17.1 |
| Average night temperature (°C) | 13.4 | 11.4 | 14.3 | 15.0 | 15.7 | 18.5 | 19.3 | 20.2 | 18.7 | 19.3 | 16.4 | 13.9 |
| Absolute minimum temperature (°C) | 8.6 | 8.5 | 11.9 | 13.3 | 13.9 | 16.5 | 18.4 | 18.4 | 17.2 | 16.0 | 12.7 | 10.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.5 | 11.2 | 12.0 | 12.9 | 13.6 | 14.0 | 13.8 | 13.2 | 12.3 | 11.5 | 10.7 | 10.3 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.4 | 9.5 | 10.9 | 11.9 | 12.4 | 12.3 | 12.0 | 11.3 | 11.1 | 10.2 | 9.4 | 9.0 |
| Precipitation (mm) | 5 | 31 | 0 | 3 | 11 | 9 | 1 | 0 | 5 | 3 | 2 | 5 |
| Sunny days | 18 | 9 | 29 | 25 | 19 | 17 | 29 | 28 | 17 | 25 | 24 | 25 |
| Rainy days | 13 | 19 | 2 | 5 | 12 | 13 | 2 | 3 | 13 | 6 | 6 | 6 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Bartolomé is at