Average temperature in January is -20.9 °C
Average daytime temperature is -17 °C
Average night temperature is -26.1 °C
Absolute maximum temperature: 1.2 °C
Absolute minimum temperature: -47.4 °C
Number of sunny days: 14
Number of rainy days:
Number of snow days: 17
Precipitation sum: 19 mm
* Weather data for Bratsk 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 | -27.4 | -18.9 | -13.7 | -22.4 | -12.8 | -4 | -8.9 | -8.4 | 1.2 | -11.3 | -26.4 | -26.5 | -15.8 | -15.9 | -12.3 | -13.4 | -11.5 | -26.8 | -31.4 | -31.6 | -39 | -40.3 | -25.3 | -20.3 | -15.6 | -9.2 | -3.6 | -9.3 | -3.9 | -9.4 | -13.3 |
| Apparent max temperature | -32.5 | -23.8 | -18.7 | -27.2 | -17.2 | -9.2 | -14.1 | -14 | -4.1 | -17.5 | -31.3 | -33.1 | -22.1 | -21.3 | -17.8 | -19 | -17.5 | -33.3 | -36.4 | -36.9 | -44.1 | -44.6 | -30.5 | -25 | -20.3 | -14.3 | -9.4 | -14.2 | -8.8 | -14.5 | -18 |
| Mean temperature | -30.4 | -25.5 | -19.4 | -26.6 | -16.3 | -7.6 | -14.9 | -12.1 | -4.8 | -17.5 | -29.3 | -28.5 | -22.3 | -17.1 | -14.2 | -16.4 | -14 | -33.4 | -34 | -36.2 | -43 | -42.6 | -32.8 | -21.9 | -20.6 | -13 | -6.3 | -10 | -7.2 | -11.7 | -18.7 |
| Apparent mean temperature | -41.3 | -38.4 | -31 | -34.6 | -28.9 | -19 | -26.1 | -25.9 | -18.1 | -33.2 | -37.7 | -37 | -36.4 | -23.6 | -21.4 | -24.9 | -30.8 | -44 | -46.5 | -48.2 | -51.5 | -52.6 | -48.5 | -30.6 | -29.5 | -28.4 | -15.2 | -16.5 | -14.7 | -21.2 | -28.6 |
| Minimum temperature | -35.2 | -32.5 | -25.2 | -28.7 | -23.8 | -13.6 | -20.9 | -20.4 | -12.1 | -27.6 | -31.6 | -31.4 | -30.8 | -18.4 | -15.7 | -19.8 | -24.3 | -38.7 | -40.6 | -42.4 | -46.3 | -47.4 | -42.2 | -25.5 | -24.4 | -22.4 | -9.6 | -11.4 | -9.2 | -15.6 | -22.8 |
| Apparent min temperature | -35.8 | -30.6 | -24.8 | -32.1 | -21.5 | -12.1 | -20.4 | -17.8 | -10.4 | -23.1 | -34.9 | -34.6 | -28.3 | -22.9 | -19.9 | -21.9 | -20 | -39.1 | -39.3 | -41.7 | -48.4 | -47.8 | -39 | -26.9 | -25.6 | -18.5 | -12 | -15.3 | -12.2 | -17.3 | -24 |
| 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 | 7.1 | 7.1 | 7.1 | 7.2 | 7.2 | 7.2 | 7.3 | 7.3 | 7.3 | 7.4 | 7.4 | 7.5 | 7.5 | 7.6 | 7.6 | 7.7 | 7.7 | 7.8 | 7.8 | 7.9 | 8 | 8 | 8.1 | 8.1 | 8.2 | 8.3 | 8.3 | 8.4 | 8.5 | 8.5 |
| Sunshine duration (h) | 5.3 | 5.2 | 2.6 | 5.3 | 0 | 0 | 2.9 | 4.1 | 0.2 | 4.1 | 5.6 | 0 | 1.8 | 0 | 0 | 1 | 0 | 5.2 | 5.7 | 1.5 | 6.2 | 6.4 | 5.8 | 0 | 5.1 | 6.2 | 0.2 | 2.8 | 2.9 | 1.8 | 7 |
| Precipitation (mm) | 0 | 0.6 | 0 | 0 | 0 | 2.5 | 0.4 | 0 | 0.3 | 0 | 0 | 0 | 0.9 | 1.1 | 1.9 | 2.4 | 2.2 | 0 | 0 | 0 | 0 | 0 | 0.7 | 0.9 | 0.2 | 1.2 | 2.2 | 0.8 | 0.5 | 0.3 | 0 |
| Precipitation hours | 0 | 6 | 0 | 0 | 0 | 15 | 4 | 0 | 3 | 0 | 0 | 0 | 9 | 11 | 17 | 16 | 21 | 0 | 0 | 0 | 0 | 0 | 7 | 9 | 2 | 12 | 17 | 7 | 5 | 3 | 0 |
| Wind speed (m/s) | 13.3 | 11.9 | 12.7 | 13.4 | 15.2 | 16.2 | 20.2 | 17.7 | 22 | 20.2 | 15.2 | 20.2 | 17.7 | 22.3 | 15.6 | 17.1 | 19.9 | 16.9 | 13.4 | 12 | 12 | 11.3 | 19.1 | 8.6 | 11.6 | 16.4 | 23.5 | 21.3 | 15.3 | 19.5 | 13.3 |
In January 2023, the highest daytime temperature in Bratsk was 1.2°C.
While the minimum temperature at night dropped to -47.4°C.
The average nighttime and daytime temperatures during January in Bratsk are -26.1°C and -17°C respectively.
The precipitation sum in January is about 19 mm.