Average temperature in January is 2.6 °C
Average daytime temperature is 5.3 °C
Average night temperature is -0.2 °C
Absolute maximum temperature: 14 °C
Absolute minimum temperature: -6.7 °C
Number of sunny days: 8
Number of rainy days: 18
Number of snow days: 5
Precipitation sum: 57 mm
* Weather data for Bülach Switzerland 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 | 14 | 13.2 | 8.1 | 9.2 | 11.2 | 9.3 | 6.8 | 6.6 | 6.4 | 6.2 | 7.2 | 8.7 | 9.3 | 8.9 | 9.1 | 4.3 | 2.5 | 2.2 | 0.9 | 0.5 | 1.1 | 0.8 | 1.3 | 2.9 | 1.7 | 1.5 | 1 | 1.3 | 1.4 | 2.6 | 4.7 |
Apparent max temperature | 13.4 | 11.2 | 6.5 | 5.3 | 8.8 | 6.8 | 4.7 | 4.9 | 1.9 | 2.3 | 4.6 | 4.1 | 4.7 | 5.2 | 4.7 | 0.7 | -1.2 | -1.4 | -3.2 | -3.6 | -4.3 | -3.8 | -3.3 | -0.6 | -1.2 | -1.8 | -3.8 | -3.5 | -1.8 | -2.2 | 0.2 |
Mean temperature | 9.4 | 8.1 | 6.4 | 6.1 | 8.4 | 5.3 | 3.2 | 3.5 | 4.3 | 3.2 | 5.9 | 6.7 | 6.7 | 6.3 | 4.7 | 1.2 | 0 | 0.1 | -2.6 | -3.9 | -3 | -1.4 | -0.5 | 1.4 | 1 | 0.1 | -1 | -0.7 | -0.8 | -0.5 | 1.7 |
Apparent mean temperature | 3 | 2.3 | 0 | -0.1 | 1.4 | -0.4 | -1.9 | -2.9 | -2 | -3.3 | 0.9 | -0.3 | 0.8 | 0.4 | -3.4 | -5.8 | -6.8 | -6.2 | -9.8 | -10.4 | -10.6 | -7.9 | -7.8 | -4.2 | -3 | -4.2 | -6.7 | -6.8 | -6.6 | -8.1 | -4.7 |
Minimum temperature | 5.2 | 5 | 2.3 | 2.6 | 3.2 | 2.1 | 0.8 | 0 | 2 | 0.8 | 4.5 | 4.2 | 4.4 | 3.9 | 0.4 | -2.3 | -3.3 | -2.6 | -5.8 | -6.4 | -6.7 | -4.1 | -3.2 | 0.1 | 0.4 | -1.1 | -2.7 | -2.8 | -2.7 | -3.8 | -1 |
Apparent min temperature | 7.3 | 6.2 | 4.6 | 2.8 | 5.5 | 2.9 | 0.9 | 1.1 | 0.2 | -0.9 | 2.6 | 2.1 | 2.6 | 2.8 | 0.4 | -3 | -3.5 | -3.5 | -6.5 | -7.7 | -7.4 | -5.5 | -5.4 | -2.4 | -2.2 | -3 | -5.3 | -5.2 | -4.5 | -4.9 | -1.9 |
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) | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.5 | 9.5 |
Sunshine duration (h) | 7.1 | 7.1 | 0 | 2.5 | 3.8 | 4.1 | 5.8 | 0.4 | 6.5 | 4.6 | 0 | 1.9 | 4.4 | 1.9 | 0.1 | 1.1 | 0.4 | 3 | 7.5 | 5.6 | 4.4 | 1.8 | 0.2 | 3 | 0 | 0.5 | 2.3 | 0.7 | 2.8 | 3.5 | 6.1 |
Precipitation (mm) | 0 | 1.8 | 1.6 | 0.6 | 3.9 | 0.3 | 0 | 4.4 | 11.1 | 1 | 5.8 | 0 | 7.6 | 3.7 | 6.3 | 2 | 2.9 | 1.3 | 0 | 0 | 1.4 | 0.3 | 0.6 | 0 | 0.1 | 0.1 | 0.1 | 0 | 0 | 0.4 | 0.1 |
Precipitation hours | 0 | 6 | 8 | 3 | 10 | 3 | 0 | 14 | 18 | 2 | 12 | 0 | 17 | 5 | 10 | 7 | 7 | 9 | 0 | 0 | 9 | 3 | 6 | 0 | 1 | 1 | 1 | 0 | 0 | 3 | 1 |
Wind speed (m/s) | 15.1 | 9 | 8.1 | 21.6 | 22.6 | 14.4 | 10.2 | 9.5 | 22.1 | 20.8 | 17.8 | 23.4 | 25.5 | 20.1 | 32.9 | 24.9 | 14 | 14 | 10.5 | 8.9 | 19.3 | 13.8 | 25.7 | 16.2 | 10.5 | 6.9 | 15.3 | 18.1 | 10.8 | 16.8 | 15.9 |
In January 2023, the highest daytime temperature in Bülach was 14°C.
While the minimum temperature at night dropped to -6.7°C.
The average nighttime and daytime temperatures during January in Bülach are -0.2°C and 5.3°C respectively.
The precipitation sum in January is about 57 mm.