Average temperature in January is 0.8 °C
Average daytime temperature is 2.5 °C
Average night temperature is -1 °C
Absolute maximum temperature: 13.7 °C
Absolute minimum temperature: -9 °C
Number of sunny days: 6
Number of rainy days: 15
Number of snow days: 10
Precipitation sum: 71 mm
* Weather data for Suwałki Poland 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 | 13.7 | 9 | 9.3 | 4.8 | 6.5 | -5 | -2.1 | 1.6 | 1.7 | 1.6 | 1.5 | 4.9 | 5.8 | 5.4 | 4.8 | 3.3 | 3.9 | 1.5 | 1.4 | 1.1 | 0.6 | 0.6 | -0.4 | 0.4 | -1.5 | -1 | 0.4 | -0.3 | 0.3 | 1.1 | 2.6 |
Apparent max temperature | 8.3 | 5 | 5.1 | -0.1 | 2.2 | -11 | -6.6 | -3.7 | -2.1 | -0.9 | -2.8 | 0.6 | 2.1 | 1.8 | 0.9 | -0.7 | -0.3 | -0.6 | -1.6 | -2.9 | -4.6 | -4.2 | -4.4 | -3.7 | -6.2 | -4.1 | -3.9 | -3.2 | -5 | -4.4 | -2.9 |
Mean temperature | 11.6 | 7.5 | 4.9 | 2 | 3.3 | -7.8 | -4 | -0.9 | 0.1 | 0.8 | 0.6 | 3 | 4.7 | 3.8 | 3.6 | 1.8 | 1.5 | 0.3 | 0.4 | -0.3 | -0.1 | -0.6 | -1.5 | -1.8 | -2.5 | -1.5 | -1 | -1.7 | -1.1 | 0.1 | 0.4 |
Apparent mean temperature | 4 | 2.8 | -2.3 | -3.9 | -12 | -14.4 | -13.3 | -8.1 | -6.9 | -2.7 | -4.4 | -3.9 | -1.8 | -2.4 | -3.7 | -4.5 | -5.2 | -5.5 | -5.2 | -6.9 | -7.6 | -6.8 | -6.3 | -7.3 | -7.5 | -6.5 | -6 | -8.1 | -8.4 | -7.2 | -6.2 |
Minimum temperature | 7.2 | 5.2 | 2.6 | 0.6 | -5.6 | -9 | -7.5 | -2.8 | -1.7 | 0.1 | 0 | 0.9 | 3.3 | 2.6 | 2.7 | 0.2 | -1.3 | -2.1 | -0.4 | -1.3 | -1.3 | -2.2 | -2 | -3.4 | -3 | -2.1 | -1.7 | -3.2 | -3.3 | -1.1 | -1 |
Apparent min temperature | 7 | 4.3 | -0.5 | -2.5 | -1.5 | -13.3 | -9.1 | -6.3 | -4.7 | -1.9 | -3.7 | -1.6 | 0.3 | -0.6 | -2 | -2.7 | -3.1 | -3.8 | -3.3 | -4.7 | -5.9 | -5.2 | -5.5 | -5.5 | -7 | -5.3 | -4.9 | -5.6 | -6.4 | -5.9 | -4.9 |
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) | 7.5 | 7.5 | 7.5 | 7.5 | 7.6 | 7.6 | 7.6 | 7.7 | 7.7 | 7.7 | 7.8 | 7.8 | 7.9 | 7.9 | 7.9 | 8 | 8 | 8.1 | 8.1 | 8.2 | 8.2 | 8.3 | 8.3 | 8.4 | 8.4 | 8.5 | 8.6 | 8.6 | 8.7 | 8.7 | 8.8 |
Sunshine duration (h) | 0.2 | 0 | 3 | 0 | 0 | 4.1 | 0 | 0.8 | 0 | 0 | 0 | 0.1 | 0 | 3.8 | 0 | 5.4 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 0 | 0 | 7.4 |
Precipitation (mm) | 0.8 | 4.1 | 0.4 | 7.3 | 7.5 | 1.7 | 2 | 0 | 4 | 0.9 | 0 | 3 | 3.9 | 0.1 | 6.4 | 0.1 | 4.1 | 4.6 | 0.7 | 3.1 | 4.9 | 0 | 0 | 0 | 0 | 2.2 | 1.5 | 0.4 | 0.8 | 5.1 | 1.7 |
Precipitation hours | 4 | 12 | 4 | 9 | 18 | 4 | 11 | 0 | 9 | 6 | 0 | 7 | 15 | 1 | 13 | 1 | 11 | 11 | 6 | 8 | 9 | 0 | 0 | 0 | 0 | 13 | 9 | 4 | 6 | 10 | 4 |
Wind speed (m/s) | 31.1 | 23.4 | 35.6 | 24.1 | 24.1 | 19.6 | 19.4 | 24.2 | 20.1 | 10.9 | 21.4 | 25.8 | 24 | 22 | 31.7 | 21.6 | 23.6 | 26 | 25.4 | 22.6 | 34.1 | 16.9 | 11.4 | 12.1 | 13.8 | 11.5 | 15 | 14.5 | 23.9 | 29.5 | 25 |
In January 2023, the highest daytime temperature in Suwałki was 13.7°C.
While the minimum temperature at night dropped to -9°C.
The average nighttime and daytime temperatures during January in Suwałki are -1°C and 2.5°C respectively.
The precipitation sum in January is about 71 mm.