Average annual temperature is 11.8 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 176 days
Number of rainy days: 179 days
Number of snow days: 10 days
Look at detailed online map of San Millán de Juarros
* Weather data for San Millán de Juarros 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) | 14.0 | 18.2 | 22.1 | 27.5 | 27.5 | 30.3 | 34.8 | 37.5 | 29.3 | 30.2 | 16.2 | 11.9 |
| Average daytime temperature (°C) | 5.4 | 8.2 | 13.6 | 18.2 | 17.9 | 22.7 | 28.2 | 28.9 | 24.1 | 19.6 | 11.4 | 7.5 |
| Average temperature (°C) | 2.4 | 3.2 | 8.6 | 11.6 | 12.4 | 17.1 | 19.9 | 20.8 | 18.1 | 14.8 | 8.4 | 4.3 |
| Average night temperature (°C) | -0.2 | -0.6 | 4.0 | 5.6 | 7.5 | 12.4 | 13.2 | 14.0 | 13.0 | 10.7 | 5.8 | 1.6 |
| Absolute minimum temperature (°C) | -3.5 | -4.3 | -3.7 | -0.6 | 3.5 | 8.6 | 10.3 | 9.1 | 6.0 | 4.2 | 0.6 | -4.0 |
| 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 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 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) | 4.7 | 7.3 | 8.0 | 10.3 | 11.3 | 11.8 | 13.0 | 12.2 | 10.1 | 7.1 | 4.8 | 4.9 |
| Precipitation (mm) | 67 | 30 | 19 | 15 | 51 | 141 | 6 | 6 | 51 | 95 | 106 | 47 |
| Sunny days | 12 | 19 | 13 | 17 | 12 | 9 | 24 | 21 | 14 | 14 | 8 | 13 |
| Rainy days | 14 | 6 | 16 | 13 | 19 | 21 | 7 | 10 | 16 | 17 | 22 | 18 |
| Snow days | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Millán de Juarros during the most sunny months:
The largest precipitation sum in San Millán de Juarros is at