Average annual temperature is 27.4 °C
Absolute maximum temperature: 37.9 °C
Absolute minimum temperature: 20.2 °C
Number of sunny days: 70 days
Number of rainy days: 295 days
Look at detailed online map of Arjona
* Weather data for Arjona 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) | 35.1 | 35.7 | 37.0 | 37.5 | 37.9 | 35.0 | 36.7 | 34.8 | 34.5 | 33.0 | 33.3 | 33.8 |
| Average daytime temperature (°C) | 32.3 | 33.9 | 33.7 | 33.7 | 32.9 | 31.2 | 32.2 | 31.5 | 31.5 | 30.0 | 30.3 | 32.4 |
| Average temperature (°C) | 26.5 | 27.6 | 27.6 | 28.0 | 28.2 | 27.4 | 28.0 | 27.6 | 27.5 | 26.6 | 26.6 | 27.5 |
| Average night temperature (°C) | 22.3 | 22.4 | 23.3 | 24.1 | 24.7 | 24.6 | 24.8 | 24.7 | 24.6 | 23.9 | 23.9 | 23.9 |
| Absolute minimum temperature (°C) | 20.4 | 20.2 | 21.3 | 22.9 | 23.5 | 23.5 | 23.7 | 23.3 | 23.4 | 22.5 | 22.8 | 22.5 |
| 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 | 12.4 | 12.6 | 12.7 | 12.7 | 12.4 | 12.2 | 11.9 | 11.7 | 11.5 |
| 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 | 10.9 | 10.5 | 10.5 | 9.5 | 8.9 | 9.7 | 9.4 | 8.8 | 8.0 | 9.0 | 10.3 |
| Precipitation (mm) | 36 | 2 | 39 | 80 | 185 | 219 | 177 | 249 | 211 | 372 | 256 | 40 |
| Sunny days | 14 | 20 | 9 | 0 | 4 | 3 | 5 | 1 | 0 | 0 | 2 | 12 |
| Rainy days | 17 | 8 | 22 | 30 | 27 | 27 | 26 | 30 | 30 | 31 | 28 | 19 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arjona is at