Average temperature in January is -1.2 °C
Average daytime temperature is 3.3 °C
Average night temperature is -4 °C
Absolute maximum temperature: 14.6 °C
Absolute minimum temperature: -14.8 °C
Number of sunny days: 14
Number of rainy days: 7
Number of snow days: 10
Precipitation sum: 54 mm
* Weather data for Fairfield 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 | 7.5 | 6.6 | 14.1 | 4.6 | 0.4 | 0.9 | 0.5 | 2.2 | 8.8 | 6.6 | 9.1 | 2.7 | 0.3 | 3.8 | 7.4 | 14.6 | 8.7 | 3.3 | 1.6 | 0.7 | 5 | 1.4 | 2.5 | 4.4 | 1.1 | -2.2 | 5.7 | -1.4 | -4.9 | -9.5 | -5.3 |
Apparent max temperature | 5.1 | 3.1 | 10.9 | -0.8 | -5.4 | -3 | -4 | -2 | 4.1 | 3.8 | 6 | -0.7 | -5.1 | -1.8 | 2.3 | 10.2 | 3.9 | -2.3 | -0.9 | -4.7 | 1.2 | -1.4 | -3.2 | 1.2 | -2.5 | -8.5 | -1.1 | -7.2 | -10.9 | -16 | -10.6 |
Mean temperature | 3 | 2.1 | 7.9 | 0.5 | -0.9 | -2.1 | -4.3 | -3.1 | -0.1 | 2.4 | 3.1 | 0.1 | -3.6 | -3.8 | 2.1 | 8.7 | 3.6 | -0.1 | 1.1 | -1.2 | -1.8 | 0 | -2.8 | -0.4 | -0.1 | -6.8 | -2.3 | -4.1 | -8.2 | -12.1 | -11.5 |
Apparent mean temperature | -5.2 | -4.3 | 1 | -6.7 | -8.4 | -9.2 | -13.5 | -10.8 | -9.2 | -5.1 | -4.9 | -7.9 | -12.2 | -11.6 | -6.7 | 1.1 | -4.7 | -6.1 | -6.7 | -9 | -9.1 | -4.6 | -11.3 | -8.4 | -6.9 | -18 | -13.8 | -11.5 | -18.1 | -20.5 | -19.5 |
Minimum temperature | -1.4 | -0.8 | 4.9 | -1.4 | -2.9 | -4.3 | -8.1 | -6.6 | -4.5 | -1.2 | -1.1 | -1.8 | -5.8 | -7.6 | -0.4 | 6.4 | 0.6 | -2 | 0.2 | -2.5 | -5.4 | -1 | -6.1 | -4.7 | -1.1 | -10.9 | -8.7 | -5.8 | -11.6 | -14 | -14.8 |
Apparent min temperature | -0.1 | -1.7 | 4.3 | -5.1 | -6.7 | -6.5 | -8.9 | -6.9 | -4.7 | -1.2 | -0.1 | -5.6 | -9.7 | -8.5 | -3.8 | 3.8 | -1.8 | -4.4 | -3.6 | -7.1 | -5.5 | -3.5 | -8 | -4.3 | -4.3 | -13.6 | -8.6 | -9.2 | -14.8 | -18.5 | -16.7 |
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 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 10 | 10 | 10.1 |
Sunshine duration (h) | 4.4 | 0.4 | 3.7 | 0 | 0 | 2.2 | 8.3 | 8.4 | 8 | 6.9 | 7.4 | 4.7 | 7.6 | 8 | 6 | 6.8 | 0.8 | 0.1 | 0 | 5.4 | 5.5 | 0.1 | 6.7 | 5.2 | 0.3 | 6.3 | 6 | 2.9 | 7.8 | 8.9 | 9 |
Precipitation (mm) | 0 | 0.5 | 19.6 | 0.1 | 0.4 | 0 | 0 | 0.3 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 5.7 | 0 | 7.5 | 5.8 | 0 | 0.1 | 5.1 | 0 | 0 | 4.2 | 0.4 | 2.4 | 1.3 | 0.2 | 0.3 | 0 |
Precipitation hours | 0 | 1 | 15 | 1 | 4 | 0 | 0 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 0 | 5 | 11 | 0 | 1 | 19 | 0 | 0 | 13 | 3 | 4 | 5 | 2 | 3 | 0 |
Wind speed (m/s) | 15.6 | 17.4 | 24.8 | 24.4 | 28.6 | 17.1 | 15 | 10.4 | 17 | 14.4 | 11.8 | 29.9 | 24.7 | 18.5 | 25.3 | 34 | 28.7 | 24.8 | 35.3 | 27.5 | 12.5 | 14.1 | 18.8 | 15.6 | 23.7 | 26.1 | 36.4 | 21.6 | 23.5 | 20.7 | 13.5 |
In January 2023, the highest daytime temperature in Fairfield was 14.6°C.
While the minimum temperature at night dropped to -14.8°C.
The average nighttime and daytime temperatures during January in Fairfield are -4°C and 3.3°C respectively.
The precipitation sum in January is about 54 mm.