Average temperature in December is -1.8 °C
Average daytime temperature is 1.4 °C
Average night temperature is -5.3 °C
Absolute maximum temperature: 8.8 °C
Absolute minimum temperature: -12.4 °C
Number of sunny days: 5
Number of rainy days: 9
Number of snow days: 17
Precipitation sum: 369 mm
* Weather data for Mo 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 | -1.5 | -1.5 | -1.4 | 0.2 | -2.7 | -1.3 | -0.8 | -4.1 | 2.7 | 1.5 | -1.1 | 0.5 | 0.8 | 1.7 | 5.3 | 8.8 | 7.6 | 8.1 | 3.6 | 2.4 | 1.7 | 0.2 | -1.7 | 1.6 | 3.7 | 1.2 | 0.2 | 2.4 | 2.8 | 0.5 | 2.8 |
| Apparent max temperature | -4.5 | -4.2 | -4.6 | -2.6 | -6.1 | -4.8 | -4.4 | -8.6 | -1.6 | -2.3 | -5.5 | -2.2 | -1.8 | -1.4 | 1.8 | 4.9 | 5.5 | 6.6 | -0.1 | -0.6 | -1 | -6.1 | -5.3 | -1.7 | 1.7 | -1.5 | -6.2 | -1.7 | 0.2 | -2 | -2.7 |
| Mean temperature | -6.2 | -5.9 | -5.2 | -3.5 | -6.5 | -2.7 | -6.7 | -7.5 | 0.6 | -1.3 | -5.5 | -3.3 | -0.6 | -0.2 | 3.5 | 6.1 | 5.5 | 6 | 1.2 | -0.3 | 0.5 | -4.9 | -6.5 | -1.6 | 0.3 | -0.7 | -6.5 | 0.2 | 2.1 | -5 | 0.3 |
| Apparent mean temperature | -16.6 | -15.1 | -14.5 | -11.2 | -15.8 | -8.5 | -16.4 | -16.6 | -7.9 | -8.7 | -13.5 | -13.2 | -5.5 | -7.1 | -1 | -0.6 | 0.6 | -0.8 | -6.6 | -6.2 | -5.5 | -13.1 | -15 | -11.3 | -5.5 | -6.1 | -16 | -10 | -1.7 | -10.5 | -9 |
| Minimum temperature | -12.4 | -11.2 | -10.6 | -7.6 | -11.6 | -4.9 | -12 | -12.1 | -3.6 | -4.6 | -9.4 | -9.1 | -2.4 | -2.2 | 2.1 | 2.2 | 3 | 3.5 | -3 | -2.6 | -1.9 | -8.6 | -11 | -7.6 | -1.9 | -2.4 | -11.5 | -1.4 | 1.2 | -6.7 | -5.3 |
| Apparent min temperature | -9.9 | -9.3 | -8.8 | -6.8 | -10.2 | -6.3 | -10.5 | -12 | -3.6 | -5.3 | -9.8 | -6.5 | -3.6 | -4 | 0.9 | 3.4 | 3.3 | 3.5 | -1.9 | -3.4 | -3.8 | -9.4 | -10.3 | -5.5 | -2.9 | -3.9 | -11.3 | -5.5 | -0.9 | -8.4 | -4.8 |
| 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) | 6.2 | 6.2 | 6.1 | 6.1 | 6 | 6 | 5.9 | 5.9 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 |
| Sunshine duration (h) | 3.8 | 2.7 | 1.1 | 3.4 | 3.4 | 0.3 | 3.3 | 0 | 0 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 0 | 2 | 2.9 | 0 | 0.4 | 0 | 1.5 | 0.1 | 0 | 3 | 0 |
| Precipitation (mm) | 1.4 | 1.7 | 0 | 0 | 0.1 | 1.4 | 0.1 | 0 | 3 | 0.4 | 0 | 0.5 | 5.2 | 9.6 | 37.3 | 84.4 | 63.1 | 22.8 | 22.4 | 15.7 | 25.2 | 2.4 | 0 | 37 | 10.6 | 4.9 | 0.8 | 10.2 | 8.3 | 0.3 | 0.6 |
| Precipitation hours | 6 | 5 | 0 | 0 | 1 | 10 | 1 | 0 | 8 | 1 | 0 | 4 | 17 | 20 | 24 | 22 | 21 | 22 | 18 | 17 | 22 | 11 | 0 | 17 | 19 | 11 | 2 | 16 | 17 | 2 | 6 |
| Wind speed (m/s) | 5.1 | 5.1 | 6.2 | 5.2 | 5.8 | 8.2 | 7.9 | 10 | 14.6 | 11.2 | 10.9 | 5.4 | 7.6 | 14.7 | 18.4 | 27.6 | 10.9 | 23.4 | 15.2 | 11.8 | 27.2 | 30.8 | 8.2 | 16.6 | 21 | 9.8 | 32.6 | 41.3 | 10.5 | 5.4 | 27.7 |
In December 2023, the highest daytime temperature in Mo was 8.8°C.
While the minimum temperature at night dropped to -12.4°C.
The average nighttime and daytime temperatures during December in Mo are -5.3°C and 1.4°C respectively.
The precipitation sum in December is about 369 mm.