Average annual temperature is 23.5 °C
Absolute maximum temperature: 32.2 °C
Absolute minimum temperature: 16.5 °C
Number of sunny days: 12 days
Number of rainy days: 353 days
Look at detailed online map of Retén
* Weather data for Retén 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) | 29.8 | 30.1 | 30.2 | 30.0 | 29.7 | 28.5 | 29.6 | 30.5 | 32.2 | 31.8 | 31.5 | 30.6 |
| Average daytime temperature (°C) | 27.6 | 27.7 | 27.5 | 27.9 | 27.7 | 26.2 | 27.3 | 28.5 | 29.3 | 29.3 | 28.8 | 28.2 |
| Average temperature (°C) | 23.1 | 23.5 | 23.3 | 23.5 | 23.5 | 22.4 | 22.9 | 23.3 | 23.9 | 24.2 | 24.1 | 23.9 |
| Average night temperature (°C) | 19.6 | 20.1 | 20.6 | 20.5 | 20.7 | 19.7 | 19.5 | 19.3 | 19.2 | 20.1 | 20.6 | 20.8 |
| Absolute minimum temperature (°C) | 17.8 | 17.8 | 19.1 | 18.2 | 19.3 | 16.7 | 17.4 | 17.6 | 16.5 | 18.0 | 18.6 | 19.4 |
| 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) | 9.0 | 9.2 | 7.3 | 8.0 | 8.6 | 8.0 | 9.1 | 9.3 | 10.1 | 8.8 | 9.2 | 7.8 |
| Precipitation (mm) | 298 | 160 | 420 | 475 | 368 | 186 | 217 | 149 | 113 | 213 | 284 | 342 |
| Sunny days | 0 | 0 | 0 | 0 | 0 | 2 | 1 | 5 | 3 | 0 | 1 | 0 |
| Rainy days | 31 | 28 | 31 | 30 | 31 | 28 | 30 | 26 | 27 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Retén is at