Average temperature in January is 4.4 °C
Average daytime temperature is 8.1 °C
Average night temperature is 1.2 °C
Absolute maximum temperature: 18.3 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 11
Number of rainy days: 19
Number of snow days: 1
Precipitation sum: 110 mm
* Weather data for Spring Valley 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 | 11 | 14.4 | 13.7 | 18.3 | 14.6 | 8 | 6.4 | 4.9 | 6.1 | 5.5 | 5.7 | 10.1 | 11.6 | 1.7 | 4.8 | 7.6 | 7.7 | 9.8 | 6.1 | 6.6 | 4.4 | 5.3 | 3.3 | 5.8 | 4.7 | 8.9 | 4.1 | 9.6 | 8.6 | 12.6 | 8.1 |
| Apparent max temperature | 9.8 | 12.2 | 12.4 | 18.9 | 14.5 | 6.3 | 1.6 | 1.5 | 1.6 | 2.1 | 2 | 8.1 | 9.3 | -3.7 | -0.6 | 2.3 | 4.8 | 5.2 | 3.1 | 2.5 | 0.3 | 0.7 | -0.3 | 0.1 | 0.2 | 7.2 | -1.1 | 5.4 | 4.7 | 9 | 5.6 |
| Mean temperature | 9.2 | 8.9 | 10.1 | 14.2 | 12.6 | 6.7 | 3 | 1.4 | 2.5 | 2.3 | 1.7 | 3.6 | 9 | -0.9 | -1.2 | -0.2 | 2.6 | 7 | 3.9 | 4.8 | 2.8 | 0.5 | 2 | 2 | 0.3 | 6.1 | 1.5 | 2.9 | 5 | 6.7 | 4.2 |
| Apparent mean temperature | 3 | 3.1 | 6.7 | 11.3 | 7.6 | 0.3 | -4.5 | -6.3 | -3.9 | -5.5 | -6.6 | -4.6 | -2.2 | -8.2 | -10.5 | -9.9 | -5.8 | 1.3 | -0.8 | -0.5 | -4.6 | -7.2 | -2.9 | -6.4 | -6.1 | -2 | -5.4 | -7.3 | -1.8 | -0.4 | -2.5 |
| Minimum temperature | 6.1 | 5.2 | 8.1 | 12.2 | 9.2 | 4.5 | -0.4 | -2.2 | 0.3 | -1 | -2.5 | -0.7 | 3 | -2.4 | -4.2 | -4.7 | -1.3 | 4.3 | 2.4 | 2.6 | 0.2 | -3.5 | 1.2 | -1.2 | -2.6 | 2.9 | -1.1 | -2.6 | 2.3 | 2.5 | 1.2 |
| Apparent min temperature | 6.6 | 6.9 | 8.8 | 13.8 | 11.5 | 4.2 | -1.3 | -2.5 | -1.2 | -1.9 | -1.9 | 0.3 | 5.9 | -6.4 | -6.8 | -5.3 | -1.4 | 3.4 | 0.8 | 0.8 | -1.9 | -3.2 | -1.8 | -3.1 | -3.7 | 1.7 | -3.1 | -1.9 | 1.1 | 3.8 | 0.6 |
| 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) | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 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 | 9.8 | 9.9 | 9.9 | 9.9 | 10 | 10 | 10 | 10.1 | 10.1 |
| Sunshine duration (h) | 8.2 | 4 | 0 | 5.4 | 5.5 | 4.4 | 4.4 | 8 | 8.4 | 1.9 | 6 | 0 | 5.4 | 0 | 8.5 | 8.5 | 2.2 | 7.1 | 0 | 3.3 | 5.1 | 3.5 | 0 | 8 | 0 | 8.2 | 4.8 | 8.1 | 0.1 | 6.7 | 1.2 |
| Precipitation (mm) | 4.6 | 0.9 | 11 | 2.2 | 0.7 | 9.5 | 0 | 0 | 0.9 | 0 | 0 | 1.8 | 12.4 | 0 | 0 | 0 | 0.1 | 0.1 | 14.1 | 8 | 0.1 | 0.7 | 18.3 | 0 | 8.3 | 15 | 0 | 0 | 0.1 | 0 | 1.2 |
| Precipitation hours | 6 | 4 | 12 | 6 | 2 | 13 | 0 | 0 | 3 | 0 | 0 | 7 | 13 | 0 | 0 | 0 | 1 | 1 | 13 | 5 | 1 | 2 | 21 | 0 | 8 | 8 | 0 | 0 | 1 | 0 | 5 |
| Wind speed (m/s) | 16.8 | 12.2 | 16 | 15.4 | 14.6 | 16.9 | 16.4 | 12.3 | 15.2 | 14.9 | 10.6 | 14.3 | 22.2 | 19 | 22.1 | 16.9 | 16.4 | 23.5 | 16 | 26 | 19.9 | 17 | 19.2 | 21.8 | 21.9 | 29.5 | 17.7 | 20 | 16.5 | 15.1 | 14.7 |
In January 2023, the highest daytime temperature in Spring Valley was 18.3°C.
While the minimum temperature at night dropped to -4.7°C.
The average nighttime and daytime temperatures during January in Spring Valley are 1.2°C and 8.1°C respectively.
The precipitation sum in January is about 110 mm.