Average annual temperature is 24.3 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: 18.0 °C
Number of sunny days: 37 days
Number of rainy days: 328 days
Look at detailed online map of Río Arajuno
* Weather data for Río Arajuno 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) | 31.8 | 32.3 | 32.0 | 31.2 | 31.2 | 30.7 | 31.4 | 32.8 | 34.3 | 34.8 | 33.7 | 31.7 |
| Average daytime temperature (°C) | 28.9 | 29.2 | 28.6 | 28.9 | 29.0 | 27.5 | 28.6 | 29.9 | 31.0 | 31.2 | 29.8 | 29.0 |
| Average temperature (°C) | 23.8 | 24.4 | 24.0 | 24.0 | 24.2 | 23.0 | 23.6 | 24.3 | 25.1 | 25.4 | 24.9 | 24.5 |
| Average night temperature (°C) | 20.2 | 20.6 | 21.0 | 21.0 | 21.0 | 20.0 | 20.3 | 20.5 | 20.9 | 21.6 | 21.6 | 21.7 |
| Absolute minimum temperature (°C) | 18.6 | 19.1 | 19.1 | 18.9 | 19.7 | 18.0 | 18.7 | 19.3 | 18.8 | 19.8 | 20.6 | 20.8 |
| 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) | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.2 | 12.2 |
| 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) | 8.9 | 9.1 | 7.5 | 8.6 | 8.7 | 8.2 | 9.0 | 9.2 | 9.9 | 8.7 | 8.6 | 7.8 |
| Precipitation (mm) | 163 | 89 | 217 | 309 | 323 | 207 | 205 | 84 | 94 | 153 | 178 | 229 |
| Sunny days | 9 | 5 | 0 | 1 | 1 | 1 | 3 | 7 | 5 | 5 | 0 | 0 |
| Rainy days | 22 | 23 | 31 | 29 | 30 | 29 | 28 | 24 | 25 | 26 | 30 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Arajuno is at