Average annual temperature is 9.0 °C
Absolute maximum temperature: 17.5 °C
Absolute minimum temperature: 1.5 °C
Number of sunny days: 26 days
Number of rainy days: 339 days
Look at detailed online map of Arrayán
* Weather data for Arrayán Ecuador is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.3 | 15.9 | 15.7 | 16.6 | 16.2 | 14.4 | 15.7 | 17.2 | 16.5 | 17.2 | 17.5 | 17.3 |
| Average daytime temperature (°C) | 13.3 | 14.0 | 13.8 | 14.0 | 14.0 | 12.8 | 13.1 | 13.8 | 14.8 | 15.4 | 15.1 | 15.1 |
| Average temperature (°C) | 8.2 | 8.8 | 8.9 | 9.0 | 9.4 | 8.5 | 8.7 | 8.4 | 8.8 | 9.5 | 9.8 | 9.8 |
| Average night temperature (°C) | 4.2 | 5.3 | 5.7 | 5.3 | 6.0 | 5.4 | 5.5 | 4.2 | 4.2 | 4.6 | 5.9 | 6.0 |
| Absolute minimum temperature (°C) | 2.1 | 2.1 | 3.1 | 3.1 | 3.6 | 3.2 | 3.4 | 1.5 | 2.3 | 2.9 | 4.2 | 2.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.2 | 9.0 | 6.6 | 8.2 | 8.0 | 8.0 | 8.6 | 9.2 | 10.2 | 9.1 | 9.0 | 8.7 |
| Precipitation (mm) | 197 | 81 | 308 | 199 | 102 | 59 | 68 | 58 | 39 | 93 | 167 | 178 |
| Sunny days | 4 | 5 | 0 | 0 | 0 | 1 | 1 | 6 | 7 | 1 | 0 | 1 |
| Rainy days | 27 | 23 | 31 | 30 | 31 | 29 | 30 | 25 | 23 | 30 | 30 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Arrayán is at