Average annual temperature is 22.8 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 54 days
Number of rainy days: 311 days
Look at detailed online map of Rivera
* Weather data for Rivera Guatemala is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 28.8 | 27.8 | 33.8 | 35.8 | 34.0 | 35.0 | 28.7 | 30.0 | 28.6 | 32.9 | 29.2 | 29.0 |
| Average daytime temperature (°C) | 23.7 | 23.9 | 27.5 | 29.5 | 29.8 | 30.6 | 27.1 | 27.8 | 27.6 | 27.2 | 24.7 | 23.7 |
| Average temperature (°C) | 20.1 | 20.2 | 22.5 | 24.0 | 24.9 | 25.6 | 23.2 | 23.7 | 23.5 | 23.3 | 21.6 | 20.6 |
| Average night temperature (°C) | 17.5 | 17.7 | 18.8 | 19.4 | 20.9 | 21.7 | 20.7 | 20.9 | 20.5 | 20.3 | 19.4 | 18.3 |
| Absolute minimum temperature (°C) | 12.6 | 15.6 | 16.4 | 16.6 | 18.9 | 19.6 | 19.7 | 19.1 | 19.6 | 17.7 | 16.7 | 12.4 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 13.0 | 13.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Daylight mean duration (h) | 11.3 | 11.7 | 12.1 | 12.5 | 12.8 | 13.0 | 12.9 | 12.6 | 12.2 | 11.8 | 11.4 | 11.3 |
| Daylight minimum duration (h) | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 |
| Sunshine mean duration (h) | 9.0 | 9.1 | 10.5 | 11.3 | 11.1 | 10.6 | 9.2 | 9.8 | 10.2 | 9.4 | 7.0 | 7.6 |
| Precipitation (mm) | 95 | 123 | 79 | 34 | 80 | 349 | 412 | 240 | 256 | 201 | 340 | 94 |
| Sunny days | 5 | 3 | 8 | 14 | 7 | 6 | 0 | 0 | 0 | 2 | 4 | 5 |
| Rainy days | 26 | 25 | 23 | 16 | 24 | 24 | 31 | 31 | 30 | 29 | 26 | 26 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Rivera is at