Average annual temperature is 15.0 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -0.3 °C
Number of sunny days: 136 days
Number of rainy days: 229 days
Look at detailed online map of Leioa
* Weather data for Leioa 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) | 20.4 | 20.8 | 28.6 | 23.4 | 31.9 | 29.7 | 32.4 | 40.9 | 32.3 | 34.9 | 22.4 | 19.8 |
| Average daytime temperature (°C) | 11.1 | 12.4 | 17.2 | 17.1 | 18.7 | 23.7 | 23.8 | 24.7 | 25.9 | 23.1 | 16.5 | 13.6 |
| Average temperature (°C) | 8.2 | 7.9 | 12.6 | 12.9 | 15.4 | 20.0 | 20.0 | 20.4 | 20.4 | 18.1 | 13.2 | 10.2 |
| Average night temperature (°C) | 5.7 | 4.2 | 8.4 | 9.0 | 12.0 | 16.5 | 16.3 | 16.6 | 16.2 | 14.0 | 10.4 | 7.0 |
| Absolute minimum temperature (°C) | -0.2 | -0.3 | 0.4 | 2.1 | 8.8 | 14.0 | 13.8 | 13.3 | 11.1 | 9.3 | 4.7 | 0.3 |
| 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) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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 | 8.0 |
| Sunshine mean duration (h) | 4.1 | 7.1 | 7.5 | 9.0 | 11.0 | 10.8 | 10.4 | 9.7 | 9.4 | 7.1 | 5.1 | 4.9 |
| Precipitation (mm) | 251 | 85 | 74 | 83 | 96 | 67 | 34 | 100 | 94 | 134 | 225 | 151 |
| Sunny days | 7 | 18 | 10 | 15 | 13 | 9 | 10 | 14 | 11 | 15 | 4 | 10 |
| Rainy days | 24 | 10 | 21 | 15 | 18 | 21 | 21 | 17 | 19 | 16 | 26 | 21 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Leioa during the most sunny months:
Months with the longest average daylight duration in Leioa:
The largest precipitation sum in Leioa is at