Average annual temperature is 20.4 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: 9.8 °C
Number of sunny days: 260 days
Number of rainy days: 105 days
Look at detailed online map of San Sebastián de la Gomera
* Weather data for San Sebastián de la Gomera 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) | 22.4 | 21.8 | 36.2 | 29.4 | 29.4 | 33.1 | 32.1 | 36.0 | 29.7 | 38.0 | 32.3 | 25.0 |
| Average daytime temperature (°C) | 19.5 | 18.9 | 24.3 | 22.9 | 23.3 | 25.8 | 26.3 | 29.3 | 26.3 | 29.8 | 25.0 | 21.6 |
| Average temperature (°C) | 16.3 | 15.3 | 19.3 | 18.6 | 19.5 | 21.8 | 22.3 | 24.4 | 22.5 | 25.6 | 21.0 | 17.8 |
| Average night temperature (°C) | 13.5 | 12.3 | 15.6 | 15.2 | 16.4 | 18.5 | 19.4 | 20.9 | 19.6 | 21.8 | 18.1 | 14.7 |
| Absolute minimum temperature (°C) | 10.6 | 9.8 | 11.6 | 13.0 | 13.9 | 16.8 | 18.6 | 18.3 | 18.4 | 17.3 | 14.8 | 12.2 |
| 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) | 10.6 | 11.2 | 12.0 | 12.8 | 13.5 | 13.9 | 13.7 | 13.1 | 12.3 | 11.5 | 10.8 | 10.4 |
| 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) | 9.6 | 10.3 | 11.1 | 11.8 | 12.4 | 12.2 | 12.5 | 11.6 | 11.3 | 10.2 | 9.4 | 9.3 |
| Precipitation (mm) | 5 | 31 | 0 | 8 | 7 | 50 | 0 | 4 | 7 | 5 | 10 | 12 |
| Sunny days | 19 | 9 | 30 | 23 | 22 | 16 | 28 | 29 | 18 | 22 | 21 | 23 |
| Rainy days | 12 | 19 | 1 | 7 | 9 | 14 | 3 | 2 | 12 | 9 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in San Sebastián de la Gomera is at