Average temperature in January is 23.1 °C
Average daytime temperature is 28.4 °C
Average night temperature is 18.5 °C
Absolute maximum temperature: 32.6 °C
Absolute minimum temperature: 12.9 °C
Number of sunny days: 19
Number of rainy days: 12
Number of snow days:
Precipitation sum: 19 mm
* Weather data for Rocha Uruguay is based on climate observations for 2023 year
| January (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 31.7 | 26.9 | 30 | 24.3 | 27.3 | 29.1 | 27.3 | 27.4 | 25.6 | 26.2 | 27.5 | 25.5 | 24.5 | 28.7 | 31.4 | 32 | 29.3 | 28.2 | 27.4 | 28.8 | 29.7 | 29.1 | 26.3 | 29.6 | 32.6 | 30.9 | 32.4 | 30.4 | 26.4 | 27.2 | 27.6 |
| Apparent max temperature | 36.2 | 26.8 | 29.2 | 23.8 | 29.6 | 30.7 | 28 | 27.8 | 27 | 28.1 | 30.4 | 26.9 | 25.5 | 28.2 | 34.3 | 35.5 | 30.7 | 28.4 | 27.1 | 28.7 | 31.5 | 29.5 | 27.8 | 31.5 | 35.5 | 31.7 | 36.2 | 34.8 | 27.4 | 30.6 | 30.1 |
| Mean temperature | 23.7 | 23 | 21.7 | 21 | 20.3 | 22.3 | 22.8 | 22.5 | 21.8 | 22.1 | 22.5 | 22.6 | 21 | 21.9 | 23.4 | 24.3 | 23.5 | 23.8 | 23.7 | 24 | 24.8 | 24.4 | 22.9 | 22.1 | 24.7 | 25.1 | 26.1 | 24.4 | 23.2 | 23.6 | 23.6 |
| Apparent mean temperature | 19.8 | 18.5 | 12.3 | 16.1 | 12.6 | 17.7 | 19.6 | 19.5 | 18.7 | 19.1 | 19.7 | 21.3 | 18.8 | 14.2 | 15.7 | 19.1 | 19.6 | 20.5 | 22 | 20.8 | 22.4 | 21.5 | 20.1 | 15.4 | 18.9 | 23.1 | 24.8 | 23.7 | 22.3 | 22.2 | 21.5 |
| Minimum temperature | 18.2 | 19.9 | 12.9 | 16.9 | 13.3 | 17 | 18.4 | 18.6 | 17.5 | 18.2 | 18.1 | 19.9 | 17.2 | 14.4 | 17 | 18.4 | 18.3 | 19.1 | 21.2 | 19.2 | 22 | 19.2 | 18.9 | 15.6 | 19 | 21.8 | 21.7 | 22.2 | 20.7 | 21 | 19 |
| Apparent min temperature | 25.5 | 23.2 | 21.1 | 20 | 20.2 | 22.7 | 23 | 22.6 | 22.2 | 22.6 | 24.3 | 24.1 | 22.4 | 21.8 | 23.9 | 25.4 | 24.4 | 23.8 | 23.8 | 24.4 | 26 | 25.3 | 23.7 | 22.5 | 25.4 | 26.2 | 29.1 | 27.8 | 24.3 | 25.1 | 26 |
| January | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.4 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.1 | 14.1 | 14.1 | 14.1 | 14 | 14 | 14 | 14 | 13.9 | 13.9 | 13.9 | 13.9 | 13.8 | 13.8 |
| Sunshine duration (h) | 12 | 13.2 | 13.3 | 13.4 | 13.4 | 13.4 | 13.3 | 13.4 | 13.4 | 13.4 | 9.8 | 12.3 | 2.3 | 13.3 | 13.3 | 13.3 | 13.3 | 12.8 | 6.4 | 12.2 | 4.6 | 13.2 | 13.1 | 13.1 | 12.5 | 4.9 | 7.9 | 6.7 | 12.8 | 12.7 | 12.7 |
| Precipitation (mm) | 0 | 3.9 | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 2.9 | 1.6 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0 | 2.1 | 0 | 0 | 0 | 0 | 0 | 0.4 | 3.4 | 0.5 | 1.9 | 0.5 |
| Precipitation hours | 0 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 6 | 6 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 1 | 7 | 5 | 7 | 5 |
| Wind speed (m/s) | 25.3 | 34.2 | 20.5 | 22.5 | 15.8 | 25.8 | 24.4 | 24 | 23.3 | 20.2 | 19.1 | 20.9 | 11.8 | 20.6 | 20 | 22.7 | 22.1 | 26.8 | 25.5 | 28.7 | 24.3 | 23.1 | 22.3 | 14.9 | 20.9 | 24.7 | 21.2 | 22.4 | 23.9 | 18.4 | 20.3 |
In January 2023, the highest daytime temperature in Rocha was 32.6°C.
While the minimum temperature at night dropped to 12.9°C.
The average nighttime and daytime temperatures during January in Rocha are 18.5°C and 28.4°C respectively.
The precipitation sum in January is about 19 mm.