Average temperature in January is 1.7 °C
Average daytime temperature is 5.1 °C
Average night temperature is -0.7 °C
Absolute maximum temperature: 13.9 °C
Absolute minimum temperature: -10.2 °C
Number of sunny days: 5
Number of rainy days: 19
Number of snow days: 7
Precipitation sum: 141 mm
* Weather data for Unionville United States 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 | 8.9 | 9.2 | 13.3 | 13.9 | 10.5 | 6.4 | 2 | 2.5 | 2.3 | 2.9 | 8 | 7.8 | 3.3 | -1.3 | 1.2 | 9.6 | 12.2 | 4.9 | 11.6 | 6.3 | 1.9 | 1.5 | 0.5 | 1.1 | 6.2 | 4.6 | -0.4 | 2.6 | 6 | 0.1 | -1.7 |
| Apparent max temperature | 5.4 | 8.1 | 13.6 | 13.5 | 7 | 2 | -2.2 | -0.7 | -2.4 | -0.7 | 3.7 | 6.3 | -1.2 | -6.7 | -2.6 | 5 | 8.2 | 0.4 | 9.5 | 2.6 | -1.9 | -1.6 | -3.3 | -2.8 | 0.2 | 0.3 | -5.4 | -2.1 | 2 | -3.4 | -6.6 |
| Mean temperature | 4.7 | 6.9 | 9.4 | 12.3 | 5 | 2.1 | 1.2 | -0.1 | -0.4 | 0.3 | 1.8 | 5.8 | 0.2 | -3.4 | -2.5 | -0.3 | 6 | 3.3 | 4.7 | 2.4 | 0.6 | -0.6 | -0.1 | -0.7 | -0.1 | 0.6 | -2.2 | 0.8 | 2.6 | -1.4 | -6.8 |
| Apparent mean temperature | -1.1 | 2.9 | 1.6 | 8.4 | -3 | -4.2 | -4.1 | -4.8 | -6.5 | -6.1 | -6.1 | -1.4 | -7.2 | -10.6 | -9 | -9.3 | -3.6 | -2.9 | -2.5 | -4.9 | -4.1 | -6.7 | -5.5 | -9.2 | -8.4 | -6.5 | -9.9 | -6.6 | -6.1 | -6.7 | -15.5 |
| Minimum temperature | 2.5 | 5.2 | 4.3 | 9.8 | 1.1 | 0.6 | 0.6 | -1.5 | -2.3 | -2 | -1.5 | 3.5 | -1.3 | -4.8 | -5.1 | -4.7 | 1.6 | 2.4 | 1.3 | 1 | -0.9 | -2.9 | -0.8 | -3.1 | -3.9 | -1.1 | -4.2 | -1.7 | -2.1 | -2.6 | -10.2 |
| Apparent min temperature | 1.6 | 5.2 | 8.1 | 11.3 | 0.5 | -2.5 | -3.1 | -3.6 | -4.9 | -3.9 | -2.5 | 2.3 | -5.3 | -9 | -6.4 | -4.9 | 1.4 | -1.4 | 1.3 | -3.2 | -3 | -4.2 | -4.5 | -6.2 | -4.7 | -4.9 | -7.9 | -4.4 | -1.6 | -5.2 | -12 |
| 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) | 9.2 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 10 | 10 |
| Sunshine duration (h) | 2 | 1.8 | 0 | 0 | 5.4 | 1.8 | 0 | 6.9 | 8.3 | 0.7 | 0.6 | 0 | 0 | 6.5 | 8.4 | 7.7 | 6.6 | 0 | 4.1 | 0 | 1.2 | 0 | 0.1 | 7.1 | 1 | 0 | 6.9 | 5 | 0 | 0.4 | 7.4 |
| Precipitation (mm) | 0.4 | 1.4 | 15.8 | 18.8 | 0.7 | 1.9 | 1.6 | 0 | 0 | 0.9 | 0 | 15.8 | 12.5 | 0.8 | 0 | 0 | 4.4 | 2 | 12.4 | 10.3 | 1.1 | 5.7 | 2.6 | 0.2 | 12.1 | 4.8 | 2 | 1.3 | 7.9 | 2.7 | 0.5 |
| Precipitation hours | 4 | 4 | 15 | 13 | 1 | 17 | 12 | 0 | 0 | 5 | 0 | 12 | 24 | 8 | 0 | 0 | 11 | 9 | 11 | 20 | 7 | 9 | 16 | 2 | 15 | 23 | 9 | 6 | 13 | 12 | 4 |
| Wind speed (m/s) | 16.8 | 11.4 | 14.4 | 16.9 | 25.6 | 21.4 | 16.4 | 11.2 | 19.9 | 16.5 | 18.4 | 24.6 | 25.1 | 21.4 | 14 | 15.3 | 29.2 | 25.5 | 24.4 | 33.5 | 13.1 | 9.7 | 20.6 | 25.4 | 29 | 28.1 | 23.9 | 31 | 22 | 13.9 | 19.1 |
In January 2023, the highest daytime temperature in Unionville was 13.9°C.
While the minimum temperature at night dropped to -10.2°C.
The average nighttime and daytime temperatures during January in Unionville are -0.7°C and 5.1°C respectively.
The precipitation sum in January is about 141 mm.