Average annual temperature is 23.8 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Fortuna
* Weather data for Fortuna 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) | 31.5 | 31.8 | 32.2 | 31.7 | 33.9 | 33.7 | 34.8 | 34.7 | 34.1 | 32.8 | 32.2 | 33.3 |
| Average daytime temperature (°C) | 28.6 | 30.3 | 28.4 | 29.0 | 30.3 | 29.8 | 31.2 | 31.1 | 31.7 | 29.1 | 29.0 | 30.7 |
| Average temperature (°C) | 22.5 | 23.6 | 22.9 | 23.5 | 24.4 | 23.9 | 24.6 | 24.3 | 24.7 | 23.7 | 23.5 | 24.5 |
| Average night temperature (°C) | 17.9 | 18.5 | 19.1 | 19.3 | 20.2 | 19.6 | 20.0 | 19.6 | 19.8 | 20.0 | 19.7 | 20.2 |
| Absolute minimum temperature (°C) | 16.5 | 16.6 | 16.7 | 18.1 | 18.0 | 17.4 | 18.6 | 18.4 | 18.5 | 17.7 | 18.0 | 18.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.8 | 11.9 | 12.1 | 12.3 | 12.4 | 12.5 | 12.5 | 12.3 | 12.2 | 12.0 | 11.8 | 11.7 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 10.0 | 10.4 | 8.7 | 9.0 | 8.2 | 8.6 | 9.0 | 9.5 | 9.7 | 7.9 | 9.0 | 9.7 |
| Precipitation (mm) | 33 | 9 | 83 | 83 | 98 | 84 | 82 | 129 | 60 | 147 | 168 | 28 |
| Sunny days | 7 | 12 | 1 | 0 | 2 | 2 | 2 | 0 | 2 | 0 | 2 | 7 |
| Rainy days | 24 | 16 | 30 | 30 | 29 | 28 | 29 | 31 | 28 | 31 | 28 | 24 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Fortuna is at