Average temperature in January is -8.6 °C
Average daytime temperature is -6.4 °C
Average night temperature is -11.2 °C
Absolute maximum temperature: 2.4 °C
Absolute minimum temperature: -31.6 °C
Number of sunny days: 16
Number of rainy days: 3
Number of snow days: 12
Precipitation sum: 20 mm
* Weather data for Vyazniki Russia 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 | 2.4 | 1.2 | -4.2 | -4.4 | -6.7 | -22.9 | -21.6 | -17.9 | -27.6 | -20.5 | -11.5 | -8.4 | -4.5 | -3.3 | -5 | -4.2 | -2.2 | -1 | -0.7 | 1 | -3.6 | -4.8 | -4.8 | -4.7 | -2.6 | -1.9 | -2.6 | -1.5 | -3.4 | -3 | -2.1 |
| Apparent max temperature | -1.3 | -2.3 | -7.9 | -9 | -10.8 | -28.8 | -27.6 | -23.4 | -32.3 | -27.4 | -18.5 | -14.8 | -10.1 | -9.1 | -11.1 | -9.9 | -7.7 | -6.9 | -6.9 | -5.6 | -9.3 | -8.4 | -8.5 | -9.5 | -7.6 | -7.4 | -6.3 | -5.2 | -8 | -9.3 | -7.9 |
| Mean temperature | 0.9 | -1.3 | -4.8 | -7.1 | -11.9 | -26.5 | -27.2 | -21.4 | -29 | -24.2 | -15.8 | -10.5 | -5.5 | -4.1 | -6.1 | -6 | -4.1 | -3 | -2.7 | -1.1 | -5.5 | -6.3 | -7.7 | -8.1 | -3.4 | -2.6 | -3.6 | -4.2 | -6 | -5.4 | -3.1 |
| Apparent mean temperature | -5.6 | -10.2 | -10.1 | -14.9 | -27.7 | -33.9 | -35.3 | -33.2 | -37.1 | -35.3 | -27.9 | -18.5 | -13.8 | -10.5 | -13.2 | -14.4 | -11.5 | -10.9 | -11.5 | -9.7 | -12.9 | -13.7 | -16.5 | -17 | -9.4 | -8.7 | -10.1 | -11 | -13.1 | -12.9 | -10.4 |
| Minimum temperature | -0.8 | -4.6 | -5.6 | -9.6 | -21.7 | -28.3 | -29.8 | -28 | -31.6 | -29.3 | -20.7 | -11.4 | -7.2 | -4.6 | -7.2 | -8.2 | -5.7 | -4.4 | -4.6 | -3.5 | -7.6 | -8.6 | -11.9 | -12 | -4.8 | -3.3 | -4.7 | -7.1 | -7.6 | -7.7 | -4.3 |
| Apparent min temperature | -3.7 | -7 | -9.1 | -12.1 | -17.1 | -32.2 | -32.8 | -26.6 | -34.2 | -30.7 | -23 | -17.2 | -11.6 | -10 | -12.1 | -12 | -9.8 | -9.3 | -9.2 | -7.9 | -10.7 | -10.8 | -11.9 | -13.1 | -8.3 | -8 | -8.5 | -8.1 | -11.2 | -11.2 | -9 |
| 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) | 7 | 7 | 7.1 | 7.1 | 7.1 | 7.2 | 7.2 | 7.2 | 7.3 | 7.3 | 7.4 | 7.4 | 7.5 | 7.5 | 7.5 | 7.6 | 7.7 | 7.7 | 7.8 | 7.8 | 7.9 | 7.9 | 8 | 8.1 | 8.1 | 8.2 | 8.2 | 8.3 | 8.4 | 8.4 | 8.5 |
| Sunshine duration (h) | 0 | 3.4 | 0 | 0.4 | 0 | 5.4 | 5.4 | 5 | 5.5 | 5.6 | 0 | 4.3 | 0 | 0 | 0 | 0 | 0 | 2.8 | 0 | 0 | 0 | 0.6 | 0.7 | 1.2 | 0 | 0 | 0 | 1.7 | 0 | 2.6 | 0 |
| Precipitation (mm) | 6.7 | 0 | 4 | 1.2 | 0.7 | 0 | 0 | 0.5 | 0 | 0 | 0.1 | 0 | 0 | 0.1 | 0 | 0.2 | 0.2 | 0 | 2.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 2 | 0.1 | 0 | 0.8 | 0.2 |
| Precipitation hours | 17 | 0 | 10 | 6 | 4 | 0 | 0 | 5 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 2 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 13 | 1 | 0 | 6 | 2 |
| Wind speed (m/s) | 21.7 | 27.7 | 13.8 | 17.3 | 14.4 | 13.3 | 13.7 | 12.9 | 10.4 | 22 | 25.8 | 26.4 | 23.9 | 22.5 | 24.8 | 22.9 | 22.5 | 25.3 | 27.9 | 28.6 | 18.2 | 13.7 | 9.4 | 14.6 | 19.1 | 21.4 | 17.9 | 11.6 | 17.1 | 23.5 | 22.6 |
In January 2023, the highest daytime temperature in Vyazniki was 2.4°C.
While the minimum temperature at night dropped to -31.6°C.
The average nighttime and daytime temperatures during January in Vyazniki are -11.2°C and -6.4°C respectively.
The precipitation sum in January is about 20 mm.