Average annual temperature is 27.9 °C
Absolute maximum temperature: 37.8 °C
Absolute minimum temperature: 21.1 °C
Number of sunny days: 115 days
Number of rainy days: 250 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) | 34.6 | 36.6 | 37.4 | 37.8 | 36.4 | 35.0 | 36.4 | 35.6 | 35.9 | 34.2 | 34.0 | 35.2 |
| Average daytime temperature (°C) | 32.9 | 35.7 | 34.3 | 33.3 | 32.7 | 32.3 | 33.2 | 33.1 | 32.9 | 31.3 | 31.6 | 33.7 |
| Average temperature (°C) | 27.3 | 29.4 | 28.3 | 27.8 | 27.8 | 27.6 | 28.4 | 28.2 | 28.0 | 26.7 | 27.0 | 28.4 |
| Average night temperature (°C) | 22.7 | 24.6 | 23.7 | 23.9 | 24.3 | 24.2 | 24.6 | 24.3 | 24.3 | 23.7 | 23.7 | 24.2 |
| Absolute minimum temperature (°C) | 21.1 | 22.6 | 21.8 | 21.9 | 23.2 | 22.8 | 22.7 | 23.1 | 23.3 | 22.5 | 22.5 | 22.4 |
| 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) | 11.6 | 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) | 10.4 | 10.9 | 10.6 | 10.3 | 9.0 | 9.8 | 10.6 | 10.2 | 9.9 | 9.1 | 9.7 | 10.4 |
| Precipitation (mm) | 66 | 0 | 85 | 216 | 350 | 259 | 202 | 158 | 233 | 372 | 315 | 45 |
| Sunny days | 17 | 25 | 11 | 4 | 6 | 9 | 11 | 7 | 4 | 1 | 3 | 17 |
| Rainy days | 14 | 3 | 20 | 26 | 25 | 21 | 20 | 24 | 26 | 30 | 27 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arjona is at