Average annual temperature is 11.6 °C
Absolute maximum temperature: 18.9 °C
Absolute minimum temperature: 5.6 °C
Number of sunny days: 2 days
Number of rainy days: 363 days
Look at detailed online map of Guarumal
* Weather data for Guarumal Ecuador is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 15.0 | 15.2 | 15.3 | 16.5 | 17.8 | 17.8 | 18.3 | 18.9 | 18.1 | 17.3 | 16.9 | 17.5 |
| Average daytime temperature (°C) | 13.3 | 13.9 | 13.6 | 14.3 | 15.6 | 15.6 | 16.0 | 15.8 | 16.4 | 15.3 | 15.2 | 15.2 |
| Average temperature (°C) | 10.5 | 11.0 | 11.0 | 11.4 | 12.1 | 11.7 | 11.8 | 11.6 | 11.7 | 11.8 | 11.9 | 12.0 |
| Average night temperature (°C) | 8.5 | 8.4 | 8.7 | 8.8 | 9.1 | 8.3 | 8.7 | 8.5 | 8.3 | 9.1 | 9.3 | 9.4 |
| Absolute minimum temperature (°C) | 6.1 | 6.6 | 6.6 | 7.3 | 7.6 | 5.6 | 7.7 | 6.5 | 7.1 | 7.5 | 8.1 | 7.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 6.6 | 7.9 | 6.4 | 7.4 | 8.5 | 10.0 | 10.4 | 10.2 | 10.3 | 7.5 | 8.2 | 7.7 |
| Precipitation (mm) | 896 | 676 | 864 | 917 | 788 | 525 | 563 | 478 | 581 | 751 | 680 | 910 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 30 | 29 | 31 | 30 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Guarumal is at