Average annual temperature is 17.7 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: 0.4 °C
Number of sunny days: 199 days
Number of rainy days: 166 days
Look at detailed online map of Rosario y Colla
* Weather data for Rosario y Colla Uruguay is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 37.0 | 39.0 | 38.8 | 28.4 | 24.7 | 25.2 | 26.3 | 27.9 | 26.2 | 28.5 | 32.7 | 33.2 |
| Average daytime temperature (°C) | 32.1 | 30.5 | 30.4 | 22.2 | 19.7 | 16.5 | 16.1 | 17.7 | 17.8 | 22.0 | 25.3 | 26.8 |
| Average temperature (°C) | 25.6 | 24.1 | 25.0 | 17.0 | 15.0 | 11.7 | 11.6 | 12.3 | 13.2 | 16.2 | 19.5 | 21.6 |
| Average night temperature (°C) | 19.8 | 18.8 | 20.5 | 13.0 | 11.1 | 7.9 | 8.3 | 8.0 | 9.4 | 11.2 | 14.2 | 17.0 |
| Absolute minimum temperature (°C) | 14.8 | 11.1 | 11.5 | 7.6 | 3.1 | 0.4 | 0.5 | 0.9 | 2.5 | 3.9 | 8.5 | 11.5 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 |
| Daylight mean duration (h) | 14.1 | 13.3 | 12.3 | 11.2 | 10.3 | 9.9 | 10.1 | 10.9 | 11.9 | 12.9 | 13.9 | 14.4 |
| Daylight minimum duration (h) | 13.0 | 12.0 | 11.0 | 10.0 | 10.0 | 9.0 | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 |
| Sunshine mean duration (h) | 11.9 | 10.6 | 10.4 | 8.5 | 7.3 | 6.6 | 6.7 | 8.2 | 7.0 | 10.0 | 11.2 | 10.0 |
| Precipitation (mm) | 35 | 32 | 112 | 46 | 151 | 10 | 69 | 80 | 108 | 52 | 99 | 135 |
| Sunny days | 18 | 18 | 12 | 14 | 19 | 17 | 19 | 22 | 16 | 20 | 15 | 9 |
| Rainy days | 13 | 10 | 19 | 16 | 12 | 13 | 12 | 9 | 14 | 11 | 15 | 22 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rosario y Colla during the most sunny months:
The largest precipitation sum in Rosario y Colla is at