Average temperature in January is -2.7 °C
Average daytime temperature is 1.4 °C
Average night temperature is -5.7 °C
Absolute maximum temperature: 13 °C
Absolute minimum temperature: -21.8 °C
Number of sunny days: 15
Number of rainy days: 6
Number of snow days: 10
Precipitation sum: 54 mm
* Weather data for Knoxville 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 | 5.2 | 5.8 | 7.7 | 3.5 | 0.2 | 0.3 | -0.9 | 3.6 | 9.1 | 6.3 | 7.7 | 1.2 | -0.4 | 5 | 7.8 | 13 | 5.2 | 2.3 | 0.6 | -1.7 | -1.8 | -2.3 | -1.3 | 2.6 | -1.5 | -4.9 | 2.8 | -5.2 | -8.7 | -13.1 | -6.2 |
Apparent max temperature | 2.9 | 1.6 | 5 | -1.8 | -5.9 | -3.6 | -5.6 | -1.2 | 4.2 | 3.6 | 4.1 | -2.3 | -5.4 | -1.2 | 2.5 | 8.1 | -0.4 | -3.4 | -2.9 | -7.8 | -5.4 | -5.4 | -5.8 | -0.3 | -4.6 | -11.7 | -3.3 | -9.9 | -15.1 | -18.7 | -11.2 |
Mean temperature | 1.9 | 1.5 | 4.3 | -0.4 | -1.5 | -2.3 | -5.4 | -3.4 | 0.5 | 1.9 | 2.1 | -1.6 | -5.3 | -3.1 | 3.2 | 8.7 | 2.5 | -0.6 | -0.2 | -2.9 | -4.6 | -3.5 | -5.1 | -3.4 | -2.9 | -9.8 | -3.3 | -7.2 | -13 | -15.4 | -15 |
Apparent mean temperature | -5.4 | -4.9 | -2.1 | -7.6 | -8.7 | -9.4 | -14.3 | -12 | -7.7 | -5.6 | -6.2 | -10.2 | -14 | -11.4 | -5.2 | 1.2 | -4.9 | -6.3 | -7.8 | -8.9 | -11 | -9.1 | -11.5 | -15.2 | -10.6 | -19.2 | -18.9 | -14.3 | -22.2 | -22.8 | -27.2 |
Minimum temperature | -1.9 | -1.3 | 2.8 | -2 | -2.9 | -4.2 | -9.3 | -7.9 | -2.9 | -1.9 | -2.2 | -3.8 | -8.1 | -7.2 | 1 | 5.8 | 0.1 | -2.6 | -1.2 | -4.1 | -7 | -5.2 | -6.4 | -10.3 | -3.9 | -12.7 | -13.3 | -8.3 | -16.2 | -17.8 | -21.8 |
Apparent min temperature | -1.2 | -2.3 | -0.1 | -6.1 | -7.4 | -6.6 | -9.9 | -7.6 | -4.1 | -1.7 | -1.3 | -7.8 | -11.3 | -8 | -2.6 | 4.2 | -3 | -5 | -5.3 | -8.3 | -8.3 | -7.3 | -9.8 | -7.3 | -7.4 | -16.3 | -9.6 | -12.3 | -19.5 | -21.1 | -20.1 |
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 | 9.3 | 9.3 | 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 | 9.8 | 9.8 | 9.8 | 9.9 | 9.9 | 9.9 | 10 | 10 | 10 |
Sunshine duration (h) | 3.2 | 1.2 | 0.2 | 0 | 0 | 3.1 | 8.3 | 8.3 | 7.8 | 5.9 | 8.1 | 1.4 | 8.5 | 7.9 | 6.3 | 7.9 | 3.4 | 0 | 1.4 | 1.6 | 4.1 | 1.2 | 6.7 | 7.7 | 3.2 | 7.6 | 8.9 | 1.2 | 7.1 | 8.9 | 9 |
Precipitation (mm) | 0 | 0.4 | 21.1 | 0.5 | 0.4 | 0 | 0 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 0 | 6.4 | 11.5 | 0 | 0.4 | 3.8 | 0 | 0 | 1.3 | 0.1 | 0.5 | 1.8 | 0.6 | 0.2 | 0 |
Precipitation hours | 0 | 1 | 18 | 4 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 3 | 9 | 0 | 3 | 14 | 0 | 0 | 9 | 1 | 3 | 9 | 6 | 2 | 0 |
Wind speed (m/s) | 9.2 | 19.3 | 25.4 | 25.2 | 26.6 | 15 | 12.9 | 11.7 | 20.3 | 14.8 | 13.9 | 29.5 | 23.8 | 21.1 | 24.6 | 30.6 | 26.1 | 25.3 | 33.9 | 26.5 | 8.2 | 13 | 18.4 | 15.9 | 26.4 | 25.8 | 32.7 | 20.8 | 25.5 | 16.9 | 13.1 |
In January 2023, the highest daytime temperature in Knoxville was 13°C.
While the minimum temperature at night dropped to -21.8°C.
The average nighttime and daytime temperatures during January in Knoxville are -5.7°C and 1.4°C respectively.
The precipitation sum in January is about 54 mm.