Average annual temperature is 16.5 °C
Absolute maximum temperature: 41.4 °C
Absolute minimum temperature: -3.2 °C
Number of sunny days: 259 days
Number of rainy days: 106 days
Look at detailed online map of Arenas de San Juan
* Weather data for Arenas de San Juan 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) | 17.6 | 21.8 | 27.5 | 34.0 | 32.4 | 38.4 | 41.4 | 41.2 | 32.5 | 32.4 | 20.4 | 15.7 |
| Average daytime temperature (°C) | 10.4 | 13.7 | 19.8 | 25.3 | 24.0 | 29.4 | 35.7 | 35.4 | 26.8 | 23.4 | 15.9 | 11.3 |
| Average temperature (°C) | 5.6 | 6.9 | 12.7 | 17.7 | 17.9 | 23.0 | 28.7 | 28.3 | 20.7 | 18.0 | 11.0 | 6.6 |
| Average night temperature (°C) | 1.7 | 1.5 | 5.9 | 9.5 | 12.0 | 16.5 | 20.9 | 20.7 | 15.3 | 12.7 | 7.1 | 2.7 |
| Absolute minimum temperature (°C) | -3.2 | -3.2 | -3.0 | 3.9 | 8.5 | 11.3 | 17.5 | 14.0 | 10.1 | 6.9 | 1.6 | -2.1 |
| 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 | 10.7 | 12.0 | 13.2 | 14.3 | 14.9 | 14.6 | 13.7 | 12.4 | 11.2 | 10.0 | 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) | 6.9 | 8.6 | 9.8 | 11.5 | 11.1 | 12.3 | 13.4 | 12.5 | 10.4 | 8.0 | 6.4 | 6.1 |
| Precipitation (mm) | 23 | 2 | 7 | 5 | 61 | 50 | 0 | 0 | 99 | 70 | 16 | 34 |
| Sunny days | 19 | 21 | 23 | 26 | 17 | 16 | 31 | 30 | 17 | 15 | 21 | 23 |
| Rainy days | 12 | 7 | 8 | 4 | 14 | 14 | 0 | 1 | 13 | 16 | 9 | 8 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Arenas de San Juan during the most sunny months:
The largest precipitation sum in Arenas de San Juan is at