Average temperature in December is -7.2 °C
Average daytime temperature is -4.5 °C
Average night temperature is -10.2 °C
Absolute maximum temperature: 7.7 °C
Absolute minimum temperature: -18.3 °C
Number of sunny days: 10
Number of rainy days: 5
Number of snow days: 16
Precipitation sum: 61 mm
* Weather data for Fossbergom Norway is based on climate observations for 2023 year
| Dicembre (°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 | -6.5 | -5.9 | -11.2 | -11.1 | -13.1 | -13.3 | -11.9 | -7.8 | -2.4 | -2.4 | -3.2 | -5.9 | -6.8 | -8.5 | 0.5 | 6.4 | 5.1 | 7.7 | 3.1 | -5.5 | -4.1 | -2.8 | -3.2 | -8.7 | -3.4 | -2.2 | -3.2 | -6.7 | -3.4 | -4.1 | -3.7 |
| Apparent max temperature | -10.5 | -9.2 | -15.2 | -16.2 | -17.8 | -17.8 | -15.7 | -11.5 | -6.1 | -6 | -6.9 | -9.2 | -10.3 | -12.3 | -2.4 | 4 | 2.4 | 4.8 | -1 | -8.9 | -8.5 | -7.6 | -7.8 | -12.8 | -7.3 | -6.1 | -7.9 | -10.9 | -6.5 | -7.4 | -7.8 |
| Mean temperature | -10.8 | -8.3 | -13.4 | -12.2 | -15.1 | -15.9 | -14.4 | -11.5 | -4.5 | -3.1 | -4.9 | -6.8 | -8.7 | -10.2 | -3.7 | 2.1 | 1.1 | 3.8 | -2.7 | -8 | -7.8 | -6.4 | -8.5 | -9.6 | -6.3 | -4.8 | -7.6 | -8.5 | -5.8 | -5.6 | -4.7 |
| Apparent mean temperature | -20.5 | -14.7 | -20.3 | -18.2 | -22.5 | -23.4 | -21.9 | -17.8 | -11.2 | -7.1 | -12 | -11.4 | -14.1 | -15.6 | -11.9 | -6.8 | -3.7 | -2.6 | -12.3 | -14.9 | -15.4 | -18.4 | -19 | -15.6 | -13.3 | -14 | -18.3 | -15.4 | -13.3 | -9.8 | -11.1 |
| Minimum temperature | -15.1 | -10.8 | -15.6 | -13 | -17.5 | -18.3 | -17.4 | -13.7 | -7.5 | -3.5 | -8.2 | -7.6 | -9.8 | -11.7 | -8.2 | -3.7 | -0.6 | 0.1 | -8.5 | -10.3 | -11.1 | -12.8 | -13.5 | -11.3 | -9.2 | -9.5 | -14.6 | -11.2 | -9.2 | -6.2 | -6.6 |
| Apparent min temperature | -15.5 | -11.8 | -18.2 | -17.3 | -19.9 | -20.7 | -18.7 | -15.6 | -8.1 | -6.6 | -8.3 | -10.4 | -12.8 | -14.1 | -7.1 | -0.9 | -2 | 1 | -6.9 | -11.9 | -12 | -11.3 | -13.5 | -13.9 | -10.4 | -9.1 | -12.2 | -12.8 | -9.3 | -9 | -8.9 |
| Dicembre | 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) | 5.9 | 5.9 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.5 | 5.5 | 5.5 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.2 | 5.3 | 5.3 | 5.3 | 5.3 | 5.3 | 5.4 |
| Sunshine duration (h) | 2 | 0 | 0.4 | 3 | 3 | 2.7 | 1.8 | 0 | 0 | 0 | 1.2 | 0 | 0.2 | 0 | 0 | 0 | 0 | 1.5 | 1.5 | 1.3 | 0 | 1.3 | 0.6 | 0 | 0 | 0.3 | 2 | 0 | 0 | 0 | 0 |
| Precipitation (mm) | 0.8 | 1.5 | 0 | 0 | 0 | 0 | 0 | 0 | 3.3 | 0.7 | 0 | 0 | 0 | 0.5 | 4 | 20.9 | 3.9 | 1.8 | 1 | 2.6 | 6.1 | 0.6 | 0 | 2.6 | 2.7 | 1.7 | 0.2 | 5.2 | 0.2 | 0 | 1.1 |
| Precipitation hours | 8 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 7 | 0 | 0 | 0 | 3 | 20 | 21 | 10 | 4 | 2 | 8 | 17 | 5 | 0 | 13 | 7 | 6 | 2 | 18 | 2 | 0 | 11 |
| Wind speed (m/s) | 12 | 5.4 | 12.3 | 11.9 | 8.6 | 8.7 | 6.9 | 5.5 | 7.6 | 7.6 | 6.8 | 4.2 | 7.2 | 5.8 | 4.7 | 15.6 | 14.1 | 11.2 | 14.1 | 8.1 | 10.1 | 16.3 | 14.1 | 10.3 | 10.5 | 13.4 | 12.1 | 10.2 | 5.2 | 6.2 | 11.2 |
In December 2023, the highest daytime temperature in Fossbergom was 7.7°C.
While the minimum temperature at night dropped to -18.3°C.
The average nighttime and daytime temperatures during December in Fossbergom are -10.2°C and -4.5°C respectively.
The precipitation sum in December is about 61 mm.