Average annual temperature is 13.6 °C
Absolute maximum temperature: 40.3 °C
Absolute minimum temperature: -3.5 °C
Number of sunny days: 182 days
Number of rainy days: 181 days
Number of snow days: 2 days
Look at detailed online map of Biurrun
* Weather data for Biurrun 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) | 15.9 | 18.0 | 25.4 | 28.3 | 30.7 | 32.7 | 37.2 | 40.3 | 31.9 | 30.3 | 19.3 | 15.1 |
| Average daytime temperature (°C) | 7.9 | 9.9 | 16.2 | 19.0 | 20.5 | 25.2 | 28.2 | 30.1 | 25.6 | 22.3 | 14.1 | 10.0 |
| Average temperature (°C) | 4.2 | 4.6 | 10.5 | 12.7 | 15.0 | 19.7 | 20.9 | 22.2 | 19.7 | 16.9 | 10.3 | 6.3 |
| Average night temperature (°C) | 0.9 | 0.2 | 5.5 | 7.3 | 9.9 | 15.0 | 15.3 | 15.9 | 14.5 | 12.0 | 6.8 | 2.6 |
| Absolute minimum temperature (°C) | -2.8 | -3.3 | -3.5 | 2.0 | 6.1 | 12.4 | 12.3 | 11.3 | 8.2 | 5.3 | 0.9 | -2.5 |
| 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) | 9.5 | 10.5 | 11.9 | 13.4 | 14.6 | 15.3 | 15.0 | 13.9 | 12.5 | 11.1 | 9.8 | 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 | 9.0 |
| Sunshine mean duration (h) | 5.6 | 8.1 | 8.9 | 10.2 | 12.1 | 11.8 | 12.4 | 12.3 | 10.0 | 7.9 | 5.7 | 5.4 |
| Precipitation (mm) | 77 | 27 | 13 | 45 | 28 | 83 | 17 | 10 | 80 | 87 | 79 | 53 |
| Sunny days | 16 | 20 | 15 | 16 | 12 | 8 | 23 | 22 | 13 | 14 | 9 | 14 |
| Rainy days | 14 | 7 | 16 | 14 | 19 | 22 | 8 | 9 | 17 | 17 | 21 | 17 |
| Snow days | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Biurrun during the most sunny months:
Months with the longest average daylight duration in Biurrun:
The largest precipitation sum in Biurrun is at