Average annual temperature is 25.6 °C
Absolute maximum temperature: 43.5 °C
Absolute minimum temperature: 4.3 °C
Number of sunny days: 229 days
Number of rainy days: 136 days
Look at detailed online map of Bilbai
* Weather data for Bilbai India is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 25.4 | 32.1 | 34.2 | 40.5 | 43.5 | 42.6 | 35.7 | 34.8 | 36.3 | 36.2 | 32.4 | 27.8 |
| Average daytime temperature (°C) | 20.8 | 27.4 | 30.4 | 35.8 | 38.0 | 37.4 | 33.7 | 32.4 | 32.9 | 33.4 | 28.7 | 24.1 |
| Average temperature (°C) | 14.6 | 20.4 | 24.0 | 29.1 | 31.3 | 32.5 | 29.9 | 28.8 | 28.7 | 27.1 | 22.7 | 18.0 |
| Average night temperature (°C) | 9.2 | 14.0 | 18.0 | 22.2 | 24.6 | 27.8 | 26.7 | 26.2 | 25.3 | 21.4 | 17.2 | 12.7 |
| Absolute minimum temperature (°C) | 4.3 | 10.1 | 15.5 | 18.5 | 19.5 | 24.5 | 25.2 | 25.1 | 23.9 | 18.1 | 13.6 | 9.5 |
| 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) | 10.8 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.5 | 13.0 | 12.3 | 11.6 | 10.9 | 10.6 |
| Daylight minimum duration (h) | 10.0 | 11.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 9.0 | 10.1 | 10.0 | 10.7 | 11.0 | 9.7 | 10.0 | 8.8 | 9.3 | 10.5 | 9.1 | 8.4 |
| Precipitation (mm) | 25 | 0 | 34 | 24 | 31 | 205 | 238 | 343 | 171 | 14 | 9 | 6 |
| Sunny days | 27 | 28 | 20 | 24 | 23 | 17 | 1 | 4 | 7 | 25 | 27 | 26 |
| Rainy days | 4 | 0 | 11 | 6 | 8 | 13 | 30 | 27 | 23 | 6 | 3 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Bilbai is at