Average temperature in January is 0.5 °C
Average daytime temperature is 2.3 °C
Average night temperature is -1.5 °C
Absolute maximum temperature: 8.5 °C
Absolute minimum temperature: -9.9 °C
Number of sunny days: 3
Number of rainy days: 19
Number of snow days: 9
Precipitation sum: 190 mm
* Weather data for Årnes Norway 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 | 0.7 | -2.9 | -4.4 | -3.2 | -3.1 | -2.8 | 3.6 | 6.2 | 5.1 | 4.7 | 4.8 | 5.4 | 2.1 | -0.1 | -0.7 | 0.9 | 1.8 | 1 | 1.1 | 2.2 | 2.2 | 2.5 | 4.9 | 8.5 | 8.3 | 2.9 | 5.7 | 3.9 | 5.4 | 3.8 | 2.3 |
| Apparent max temperature | -4.2 | -6.8 | -9.7 | -9 | -10.8 | -10.9 | -2.8 | 0.6 | -0.5 | -0.4 | 0 | 0.6 | -1.2 | -3.5 | -5.3 | -2.3 | -4.6 | -4.2 | -2.9 | -1 | -1.8 | -2.6 | 1.1 | 3.7 | 3.2 | -1.1 | 0.5 | -2.1 | 0.7 | -1.6 | -2.7 |
| Mean temperature | -1.8 | -5.2 | -7.3 | -4.3 | -4 | -3.4 | -0.1 | 4.8 | 4.1 | 2.3 | 3 | 3.7 | -0.8 | -2.2 | -2.3 | -0.6 | -0.1 | -0.8 | -0.3 | 1.3 | 1.1 | 0.6 | 4.1 | 5.5 | 5.7 | 1.6 | 3.5 | 2.8 | 2.5 | 2.9 | -0.4 |
| Apparent mean temperature | -11.9 | -12.3 | -14.1 | -13.2 | -13.1 | -13 | -10.1 | -2.5 | -2.2 | -5.2 | -6.4 | -2.6 | -6.9 | -8.8 | -9.6 | -7.9 | -8.4 | -7.3 | -5.8 | -4 | -5.4 | -6.8 | -1.5 | 0.1 | -1.9 | -3.4 | -3.1 | -5.2 | -2.7 | -4.7 | -8.4 |
| Minimum temperature | -6.9 | -7 | -9.9 | -5.1 | -4.9 | -4 | -2.7 | 3.4 | 3.5 | 0.1 | -0.5 | 1.9 | -3.5 | -5.2 | -5.8 | -4.1 | -2 | -2.8 | -1.5 | 0.2 | 0.3 | -0.8 | 2.6 | 2.6 | 2.7 | 0.6 | 1.5 | 1.3 | 1.5 | 2 | -4 |
| Apparent min temperature | -6.6 | -10.2 | -12.1 | -11.9 | -12.1 | -12.2 | -6.2 | -0.5 | -1.2 | -2.4 | -2.9 | -1.1 | -4.1 | -6.2 | -7.4 | -4.3 | -6.5 | -5.7 | -4.6 | -2.5 | -3.6 | -4.7 | 0.3 | 1.8 | 0.9 | -2.4 | -1.6 | -3.5 | -1.7 | -2.8 | -4.7 |
| 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) | 4.5 | 4.5 | 4.6 | 4.7 | 4.7 | 4.8 | 4.8 | 4.9 | 5 | 5.1 | 5.1 | 5.2 | 5.3 | 5.4 | 5.5 | 5.6 | 5.7 | 5.7 | 5.8 | 5.9 | 6 | 6.1 | 6.2 | 6.3 | 6.4 | 6.5 | 6.6 | 6.7 | 6.8 | 6.9 | 7 |
| Sunshine duration (h) | 1.1 | 0.2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 1.5 | 0 | 0 | 1.3 | 0 | 0 | 0 | 0 | 2.3 | 1.9 | 0 | 0.1 | 3.3 | 0 | 0 | 1.1 | 1.5 | 0 | 0 | 0 | 0.6 | 0.5 |
| Precipitation (mm) | 3.5 | 0 | 0 | 0.1 | 1.6 | 1.2 | 3 | 1 | 0 | 0.6 | 4.5 | 14.3 | 0.2 | 0.2 | 0.9 | 5 | 0.1 | 0.3 | 2.5 | 7.4 | 3.2 | 0.4 | 19.1 | 13.4 | 23.7 | 5.6 | 3.8 | 12 | 44.3 | 12.4 | 6 |
| Precipitation hours | 8 | 0 | 0 | 1 | 13 | 7 | 11 | 7 | 0 | 2 | 11 | 23 | 2 | 1 | 8 | 16 | 1 | 3 | 5 | 16 | 5 | 3 | 19 | 18 | 24 | 20 | 17 | 23 | 24 | 23 | 12 |
| Wind speed (m/s) | 23.8 | 14.6 | 19.5 | 35.9 | 35.5 | 43.4 | 33.1 | 27.8 | 27 | 20.7 | 30.5 | 34.6 | 10 | 22.5 | 25.5 | 15.4 | 31.1 | 23.1 | 17 | 16.4 | 18.3 | 20.7 | 17.8 | 33.8 | 37 | 17.1 | 33.7 | 35.3 | 28 | 40 | 20.9 |
In January 2023, the highest daytime temperature in Årnes was 8.5°C.
While the minimum temperature at night dropped to -9.9°C.
The average nighttime and daytime temperatures during January in Årnes are -1.5°C and 2.3°C respectively.
The precipitation sum in January is about 190 mm.