Average annual temperature is 19.0 °C
Absolute maximum temperature: 30.7 °C
Absolute minimum temperature: 11.1 °C
Number of sunny days: 232 days
Number of rainy days: 133 days
Look at detailed online map of Galeras
* Weather data for Galeras Peru is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 29.0 | 30.7 | 29.9 | 29.7 | 26.0 | 20.8 | 20.8 | 21.1 | 22.0 | 24.4 | 24.1 | 26.5 |
| Average daytime temperature (°C) | 27.4 | 28.8 | 28.7 | 27.1 | 21.8 | 19.1 | 18.6 | 19.2 | 20.0 | 22.0 | 23.0 | 24.9 |
| Average temperature (°C) | 22.5 | 24.5 | 24.3 | 22.6 | 17.8 | 15.4 | 14.8 | 15.1 | 15.8 | 17.6 | 18.3 | 20.4 |
| Average night temperature (°C) | 18.8 | 21.3 | 20.9 | 19.1 | 15.2 | 12.9 | 12.2 | 12.4 | 12.9 | 14.7 | 14.9 | 16.9 |
| Absolute minimum temperature (°C) | 17.0 | 20.0 | 19.5 | 16.3 | 13.5 | 11.6 | 11.1 | 11.4 | 11.5 | 13.1 | 13.0 | 14.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 |
| Daylight mean duration (h) | 12.9 | 12.6 | 12.2 | 11.7 | 11.4 | 11.2 | 11.3 | 11.6 | 12.0 | 12.4 | 12.8 | 13.0 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 11.3 | 10.3 | 10.7 | 10.7 | 9.9 | 10.0 | 10.0 | 10.4 | 10.9 | 11.2 | 11.6 | 11.6 |
| Precipitation (mm) | 2 | 3 | 2 | 0 | 14 | 16 | 15 | 14 | 21 | 10 | 8 | 2 |
| Sunny days | 28 | 24 | 27 | 30 | 15 | 11 | 9 | 14 | 12 | 16 | 20 | 26 |
| Rainy days | 3 | 4 | 4 | 0 | 16 | 19 | 22 | 17 | 18 | 15 | 10 | 5 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Galeras is at