Average annual temperature is 27.4 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: 19.8 °C
Number of sunny days: 84 days
Number of rainy days: 281 days
Look at detailed online map of Arena
* Weather data for Arena 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) | 34.1 | 35.6 | 36.1 | 35.5 | 36.1 | 33.7 | 34.9 | 33.8 | 33.5 | 33.2 | 32.9 | 33.6 |
| Average daytime temperature (°C) | 31.9 | 34.2 | 33.4 | 33.1 | 32.2 | 31.3 | 32.1 | 31.9 | 31.8 | 30.7 | 30.9 | 32.2 |
| Average temperature (°C) | 26.6 | 28.2 | 27.8 | 27.6 | 27.8 | 27.1 | 27.8 | 27.6 | 27.4 | 26.5 | 26.7 | 27.7 |
| Average night temperature (°C) | 22.0 | 23.0 | 23.0 | 23.4 | 24.2 | 23.9 | 24.2 | 24.0 | 23.9 | 23.5 | 23.6 | 23.7 |
| Absolute minimum temperature (°C) | 19.8 | 20.4 | 21.2 | 21.8 | 22.8 | 22.7 | 22.9 | 22.5 | 22.6 | 22.5 | 22.3 | 22.2 |
| 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) | 11.6 | 11.8 | 12.1 | 12.3 | 12.6 | 12.7 | 12.6 | 12.4 | 12.2 | 11.9 | 11.7 | 11.6 |
| 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) | 10.5 | 10.8 | 10.4 | 10.0 | 8.8 | 9.1 | 9.8 | 9.6 | 9.3 | 8.8 | 8.9 | 10.3 |
| Precipitation (mm) | 45 | 0 | 66 | 126 | 278 | 246 | 252 | 244 | 228 | 305 | 264 | 65 |
| Sunny days | 14 | 25 | 9 | 2 | 6 | 2 | 8 | 3 | 0 | 0 | 3 | 12 |
| Rainy days | 17 | 3 | 22 | 28 | 25 | 28 | 23 | 28 | 30 | 31 | 27 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arena is at