Average annual temperature is 24.9 °C
Absolute maximum temperature: 36.0 °C
Absolute minimum temperature: 19.3 °C
Number of sunny days: 91 days
Number of rainy days: 274 days
Look at detailed online map of Río Seco
* Weather data for Río Seco 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) | 34.6 | 31.9 | 31.1 | 31.2 | 31.8 | 31.3 | 33.6 | 35.8 | 36.0 | 35.8 | 34.4 | 34.6 |
| Average daytime temperature (°C) | 31.4 | 29.8 | 29.3 | 29.5 | 29.7 | 29.5 | 30.5 | 31.5 | 33.1 | 31.2 | 30.8 | 31.1 |
| Average temperature (°C) | 25.1 | 24.6 | 24.5 | 24.6 | 25.3 | 24.9 | 25.0 | 24.8 | 25.0 | 25.0 | 24.7 | 25.4 |
| Average night temperature (°C) | 21.3 | 22.0 | 22.0 | 22.2 | 22.8 | 22.0 | 21.5 | 20.6 | 20.3 | 21.3 | 20.8 | 21.6 |
| Absolute minimum temperature (°C) | 20.0 | 21.0 | 20.8 | 20.6 | 21.6 | 20.7 | 20.5 | 19.7 | 19.3 | 20.1 | 20.1 | 20.2 |
| 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 | 12.2 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.1 | 12.2 | 12.2 | 12.2 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 8.7 | 7.4 | 7.0 | 7.2 | 9.0 | 9.8 | 9.7 | 9.6 | 10.3 | 7.6 | 8.3 | 8.0 |
| Precipitation (mm) | 119 | 431 | 457 | 608 | 224 | 100 | 66 | 5 | 4 | 39 | 12 | 38 |
| Sunny days | 1 | 0 | 0 | 0 | 0 | 4 | 9 | 19 | 25 | 10 | 15 | 8 |
| Rainy days | 30 | 28 | 31 | 30 | 31 | 26 | 22 | 12 | 5 | 21 | 15 | 23 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Río Seco is at