Average annual temperature is 17.6 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: -2.1 °C
Number of sunny days: 211 days
Number of rainy days: 154 days
Look at detailed online map of Juan José Castro
* Weather data for Juan José Castro 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) | 37.1 | 38.3 | 37.3 | 28.1 | 24.0 | 24.4 | 25.3 | 26.9 | 25.1 | 28.0 | 31.7 | 32.3 |
| Average daytime temperature (°C) | 32.6 | 30.4 | 29.4 | 21.9 | 19.5 | 16.3 | 15.8 | 17.7 | 18.1 | 21.8 | 24.9 | 26.2 |
| Average temperature (°C) | 26.2 | 24.0 | 24.4 | 16.8 | 14.9 | 11.6 | 11.5 | 12.2 | 13.5 | 15.9 | 19.2 | 21.4 |
| Average night temperature (°C) | 19.7 | 18.6 | 20.1 | 12.5 | 11.1 | 7.8 | 8.2 | 7.8 | 9.7 | 10.5 | 13.9 | 16.7 |
| Absolute minimum temperature (°C) | 14.8 | 9.7 | 10.9 | 7.7 | 2.9 | -0.6 | -2.1 | 0.4 | 1.0 | 3.2 | 7.7 | 10.8 |
| 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 | 11.3 | 10.4 | 10.0 | 10.2 | 10.9 | 11.9 | 12.9 | 13.8 | 14.3 |
| 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) | 11.8 | 10.1 | 9.4 | 9.1 | 6.9 | 6.7 | 6.4 | 8.5 | 6.7 | 10.1 | 10.3 | 9.7 |
| Precipitation (mm) | 29 | 62 | 173 | 45 | 66 | 32 | 87 | 91 | 65 | 53 | 154 | 187 |
| Sunny days | 21 | 19 | 12 | 19 | 18 | 18 | 20 | 21 | 14 | 21 | 14 | 14 |
| Rainy days | 10 | 9 | 19 | 11 | 13 | 12 | 11 | 10 | 16 | 10 | 16 | 17 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Juan José Castro during the most sunny months:
The largest precipitation sum in Juan José Castro is at