Average annual temperature is 13.8 °C
Absolute maximum temperature: 24.1 °C
Absolute minimum temperature: 5.3 °C
Number of sunny days: 46 days
Number of rainy days: 319 days
Look at detailed online map of Riobamba
* Weather data for Riobamba 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) | 20.8 | 20.7 | 20.9 | 19.7 | 21.0 | 20.2 | 19.9 | 21.5 | 23.5 | 24.1 | 24.0 | 22.3 |
| Average daytime temperature (°C) | 18.0 | 18.9 | 18.3 | 17.9 | 18.4 | 17.8 | 17.9 | 18.8 | 20.7 | 20.8 | 20.7 | 19.7 |
| Average temperature (°C) | 12.9 | 14.0 | 13.3 | 13.3 | 14.0 | 13.3 | 13.1 | 13.2 | 14.5 | 14.9 | 14.9 | 14.7 |
| Average night temperature (°C) | 9.0 | 10.3 | 9.8 | 10.0 | 10.4 | 9.9 | 9.5 | 8.6 | 9.4 | 10.3 | 10.2 | 10.9 |
| Absolute minimum temperature (°C) | 6.5 | 7.8 | 5.6 | 6.9 | 8.5 | 5.4 | 6.2 | 5.5 | 5.3 | 9.0 | 7.2 | 8.5 |
| 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 | 12.1 | 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) | 8.7 | 9.6 | 8.2 | 8.1 | 9.0 | 9.2 | 8.9 | 9.3 | 10.1 | 9.4 | 9.7 | 9.2 |
| Precipitation (mm) | 110 | 97 | 132 | 159 | 118 | 71 | 67 | 69 | 29 | 55 | 47 | 108 |
| Sunny days | 6 | 2 | 1 | 0 | 2 | 4 | 3 | 9 | 11 | 2 | 5 | 1 |
| Rainy days | 25 | 26 | 30 | 30 | 29 | 26 | 28 | 22 | 19 | 29 | 25 | 30 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Riobamba is at