Average annual temperature is 16.4 °C
Absolute maximum temperature: 24.1 °C
Absolute minimum temperature: 6.4 °C
Number of sunny days: 14 days
Number of rainy days: 351 days
Look at detailed online map of Arrayán
* Weather data for Arrayán 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) | 22.6 | 22.5 | 22.8 | 23.0 | 23.2 | 22.4 | 22.0 | 24.0 | 24.1 | 23.4 | 23.8 | 23.0 |
| Average daytime temperature (°C) | 20.5 | 21.1 | 20.5 | 21.1 | 21.5 | 20.7 | 20.1 | 21.3 | 21.8 | 22.0 | 21.6 | 21.2 |
| Average temperature (°C) | 15.1 | 15.7 | 16.3 | 16.7 | 17.1 | 16.6 | 16.0 | 16.4 | 16.4 | 16.8 | 16.6 | 16.5 |
| Average night temperature (°C) | 10.7 | 11.0 | 13.1 | 13.0 | 13.0 | 12.8 | 12.4 | 11.8 | 11.0 | 11.8 | 12.0 | 11.9 |
| Absolute minimum temperature (°C) | 6.4 | 7.0 | 9.9 | 10.6 | 10.0 | 10.1 | 9.1 | 9.0 | 7.6 | 9.9 | 8.6 | 7.8 |
| 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) | 9.6 | 10.2 | 8.3 | 8.9 | 9.4 | 10.2 | 9.4 | 10.5 | 10.9 | 10.0 | 10.1 | 9.5 |
| Precipitation (mm) | 212 | 111 | 325 | 214 | 160 | 174 | 189 | 141 | 95 | 95 | 178 | 238 |
| Sunny days | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4 | 1 | 2 | 2 | 1 |
| Rainy days | 29 | 26 | 31 | 30 | 31 | 30 | 31 | 27 | 29 | 29 | 28 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arrayán is at