Average temperature in December is -3.1 °C
Average daytime temperature is 0.3 °C
Average night temperature is -7.1 °C
Absolute maximum temperature: 11.8 °C
Absolute minimum temperature: -15.3 °C
Number of sunny days: 8
Number of rainy days: 9
Number of snow days: 14
Precipitation sum: 65 mm
* Weather data for Ebetsu Japan 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 | -1.7 | 2.8 | 4.8 | 6.9 | 8.4 | 9.3 | 10.9 | 8.2 | 11.8 | 1.7 | -1 | 0.3 | -0.3 | -2.5 | -1 | 2 | -2.4 | -6.8 | -5.7 | -4.6 | -3.4 | -3.7 | -6.2 | -5.8 | -2.6 | -1.8 | -3.3 | -2.1 | -0.3 | 1.1 | -2.7 |
| Apparent max temperature | -6.9 | -1.9 | 1.8 | 3 | 6.6 | 4.7 | 5.4 | 2.7 | 9.3 | -4.1 | -6.1 | -4 | -7.1 | -7.3 | -4.4 | -1.6 | -8.2 | -12.9 | -10 | -7.8 | -7.4 | -9.4 | -11.5 | -10.1 | -7 | -4.5 | -10.4 | -7.6 | -4.2 | -4.3 | -6.9 |
| Mean temperature | -3.9 | -1.3 | -0.7 | 2.3 | 2.2 | 5.7 | 4.2 | 2.2 | 5.2 | -1.7 | -2.5 | -0.9 | -3.3 | -3 | -4 | -1.3 | -5.1 | -9.7 | -7.8 | -9.1 | -5.2 | -8.5 | -8 | -10.8 | -5.3 | -3.2 | -5.5 | -4.8 | -3.6 | -2.7 | -6.1 |
| Apparent mean temperature | -11.2 | -9 | -8.9 | -5.6 | -6 | -1.9 | -8.7 | -7.2 | -6.4 | -9.3 | -7.9 | -7.7 | -11.4 | -10.3 | -11.7 | -8.5 | -16.1 | -19 | -15.5 | -17.2 | -13.2 | -18.7 | -20.6 | -20.4 | -16.6 | -12.1 | -15.8 | -16.2 | -11.8 | -10.3 | -19.3 |
| Minimum temperature | -7.1 | -4.7 | -5.2 | -1.3 | -2.4 | 1.2 | -1.7 | -1.8 | -1.8 | -3.7 | -3.5 | -2.4 | -4.5 | -3.6 | -7.6 | -4.4 | -10.8 | -14 | -10.7 | -11.8 | -7.6 | -13.6 | -15.3 | -15.3 | -12.3 | -5.5 | -10.1 | -10.3 | -7.4 | -6.4 | -14.4 |
| Apparent min temperature | -8.4 | -5.5 | -4.2 | -2.2 | -0.8 | 1.6 | -1.4 | -3.4 | 1.1 | -8 | -7.1 | -5.8 | -10.3 | -9.4 | -7.9 | -6.1 | -11.6 | -15.1 | -12.9 | -13.9 | -10.3 | -13.5 | -13.6 | -15.7 | -9.6 | -8.2 | -12.7 | -9.9 | -8.2 | -7.4 | -11.7 |
| 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) | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 |
| Sunshine duration (h) | 5.9 | 5.2 | 4.2 | 7.6 | 7.1 | 7.4 | 2 | 6.9 | 4.5 | 7.1 | 6.4 | 1.1 | 7.4 | 5.4 | 0 | 0.4 | 7.5 | 7.6 | 7.5 | 7.8 | 7.7 | 6.4 | 7.4 | 7.5 | 7.4 | 1.3 | 7.7 | 2.8 | 2.8 | 1.4 | 0.3 |
| Precipitation (mm) | 3.3 | 0 | 0 | 1.2 | 0.3 | 0 | 3.7 | 4.3 | 3.7 | 0 | 1.2 | 4.1 | 1 | 1.4 | 1.5 | 8.7 | 4 | 0.1 | 0.4 | 0 | 1.4 | 2.1 | 3.8 | 0 | 0 | 10.9 | 0.3 | 0 | 0.8 | 2 | 5.3 |
| Precipitation hours | 13 | 0 | 0 | 2 | 2 | 0 | 7 | 3 | 7 | 0 | 5 | 19 | 9 | 9 | 6 | 17 | 9 | 1 | 4 | 0 | 11 | 9 | 17 | 0 | 0 | 20 | 2 | 0 | 8 | 8 | 10 |
| Wind speed (m/s) | 24 | 11.2 | 13.3 | 24.1 | 13.6 | 26 | 35.7 | 32.7 | 31.8 | 26.7 | 22.4 | 24.5 | 31.6 | 28.3 | 12.1 | 47.1 | 33.2 | 20.9 | 18.4 | 14.6 | 24.6 | 18.9 | 22.9 | 12.8 | 13.6 | 28.5 | 38.3 | 20.5 | 26.8 | 25.2 | 29.2 |
In December 2023, the highest daytime temperature in Ebetsu was 11.8°C.
While the minimum temperature at night dropped to -15.3°C.
The average nighttime and daytime temperatures during December in Ebetsu are -7.1°C and 0.3°C respectively.
The precipitation sum in December is about 65 mm.