Average annual temperature is 20.7 °C
Absolute maximum temperature: 32.1 °C
Absolute minimum temperature: 13.7 °C
Number of sunny days: 20 days
Number of rainy days: 345 days
Look at detailed online map of Ulloa
* Weather data for Ulloa Colombia is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.0 | 28.0 | 27.1 | 27.9 | 28.5 | 29.4 | 31.5 | 30.5 | 32.1 | 29.3 | 27.8 | 29.0 |
| Average daytime temperature (°C) | 24.7 | 26.2 | 25.2 | 25.4 | 26.4 | 26.2 | 26.8 | 27.8 | 29.1 | 26.7 | 26.0 | 26.3 |
| Average temperature (°C) | 19.3 | 20.2 | 19.9 | 20.2 | 20.9 | 20.8 | 21.1 | 21.4 | 21.9 | 20.9 | 20.7 | 21.1 |
| Average night temperature (°C) | 15.8 | 16.5 | 17.0 | 17.0 | 17.3 | 17.0 | 16.7 | 16.8 | 16.9 | 17.5 | 17.5 | 17.7 |
| Absolute minimum temperature (°C) | 13.7 | 14.4 | 15.4 | 15.4 | 15.4 | 14.2 | 14.5 | 14.7 | 15.2 | 15.7 | 16.0 | 15.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 | 12.4 | 12.3 | 12.1 | 12.0 | 11.9 | 11.9 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.7 | 9.7 | 8.1 | 8.4 | 8.2 | 9.8 | 10.2 | 9.7 | 10.1 | 8.7 | 8.9 | 8.6 |
| Precipitation (mm) | 282 | 144 | 361 | 260 | 276 | 144 | 173 | 191 | 120 | 289 | 358 | 254 |
| Sunny days | 0 | 0 | 0 | 0 | 2 | 7 | 3 | 5 | 3 | 0 | 0 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 29 | 23 | 28 | 26 | 27 | 31 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Ulloa is at