Average temperature in January is 26.6 °C
Average daytime temperature is 32.9 °C
Average night temperature is 20.5 °C
Absolute maximum temperature: 38.3 °C
Absolute minimum temperature: 15.9 °C
Number of sunny days: 18
Number of rainy days: 13
Number of snow days:
Precipitation sum: 42 mm
* Weather data for Santa Rosa Argentina is based on climate observations for 2023 year
| Gennaio (°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 | 30.3 | 32.5 | 30.2 | 35.4 | 38 | 38.3 | 33.6 | 35.8 | 34.5 | 34.1 | 31.1 | 25.3 | 30.8 | 35.3 | 30.9 | 34.3 | 27.6 | 33.1 | 36.8 | 34.6 | 32.8 | 32.8 | 34.8 | 36.4 | 32.8 | 31.4 | 29.8 | 31.2 | 29.6 | 33.6 | 31.4 |
| Apparent max temperature | 28.8 | 32.3 | 29.1 | 33.2 | 36.1 | 35.4 | 31.8 | 33.3 | 34.2 | 33.3 | 32.4 | 24.6 | 29.7 | 33.7 | 30.7 | 33.3 | 29.6 | 32.9 | 35.9 | 33.6 | 34.3 | 31.9 | 34.9 | 36.6 | 33.1 | 32.7 | 27.9 | 32.4 | 32.3 | 36.4 | 32.4 |
| Mean temperature | 24.3 | 25.7 | 24.1 | 27.2 | 29.7 | 31.1 | 29.7 | 29.5 | 30 | 29.2 | 25.7 | 21.7 | 22.9 | 26.6 | 25.3 | 26.2 | 23 | 25.1 | 29.1 | 27.5 | 26.6 | 27.3 | 27.4 | 30 | 26.7 | 27.6 | 24.3 | 24.4 | 24.4 | 25.8 | 27.7 |
| Apparent mean temperature | 17.5 | 17.6 | 13 | 16.4 | 18.9 | 21.4 | 23.3 | 21.8 | 23.2 | 21.6 | 20.4 | 16 | 16.1 | 17.7 | 18.7 | 18.6 | 18.9 | 20.9 | 23.6 | 19.9 | 22 | 18.2 | 21.1 | 23.3 | 17.8 | 23.6 | 16.8 | 19.4 | 22.3 | 22 | 24.8 |
| Minimum temperature | 18.1 | 18.7 | 18.9 | 19 | 20.7 | 23.3 | 25.4 | 23 | 24.1 | 24.4 | 19.7 | 17 | 15.9 | 18.1 | 18.8 | 19.1 | 18.5 | 18.3 | 22.4 | 22 | 20.6 | 21.4 | 20.8 | 23.6 | 20.3 | 22.6 | 20.3 | 18.7 | 20.6 | 19.3 | 22.5 |
| Apparent min temperature | 23 | 24.5 | 21.6 | 24.7 | 27 | 28.4 | 27.4 | 27.8 | 27.9 | 26.8 | 25.2 | 20.9 | 22.5 | 24.9 | 24 | 25.6 | 23.6 | 26.2 | 29.2 | 27.2 | 27.5 | 24.9 | 27.6 | 29.3 | 25.7 | 28.2 | 22.4 | 25.1 | 25.9 | 27.8 | 29.1 |
| Gennaio | 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) | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.3 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.2 | 14.1 | 14.1 | 14.1 | 14.1 | 14.1 | 14 | 14 | 14 | 14 | 14 | 13.9 | 13.9 | 13.9 | 13.9 | 13.8 | 13.8 | 13.8 | 13.7 | 13.7 |
| Sunshine duration (h) | 13 | 13.1 | 13.1 | 13.1 | 13.1 | 12 | 10.5 | 12.4 | 12.8 | 12.2 | 12.8 | 12.4 | 12.9 | 13.1 | 12.9 | 10.9 | 11.8 | 12.9 | 12.9 | 12.8 | 12.9 | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 | 10.1 | 12.7 | 12.7 | 12.7 | 12.6 |
| Precipitation (mm) | 1.7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.3 | 10.9 | 0 | 0 | 0.6 | 2.1 | 6.5 | 0 | 0 | 1.5 | 0 | 0 | 0 | 0 | 0 | 2 | 8.8 | 0.1 | 4.3 | 0 | 2.9 |
| Precipitation hours | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 12 | 0 | 0 | 3 | 1 | 7 | 0 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 6 | 8 | 1 | 8 | 0 | 5 |
| Wind speed (m/s) | 25.1 | 17.9 | 48.6 | 20.4 | 20.3 | 22.9 | 27.7 | 25.9 | 26.3 | 37.2 | 26.3 | 21.9 | 20.3 | 24.2 | 30.6 | 18.9 | 22.5 | 15.1 | 21.4 | 33.5 | 17.7 | 31.5 | 19.4 | 23.1 | 26.2 | 18.5 | 30.2 | 13.3 | 24.7 | 15.7 | 24.8 |
In January 2023, the highest daytime temperature in Santa Rosa was 38.3°C.
While the minimum temperature at night dropped to 15.9°C.
The average nighttime and daytime temperatures during January in Santa Rosa are 20.5°C and 32.9°C respectively.
The precipitation sum in January is about 42 mm.