Average temperature in January is -7.6 °C
Average daytime temperature is -4.3 °C
Average night temperature is -10.5 °C
Absolute maximum temperature: 7.1 °C
Absolute minimum temperature: -15.6 °C
Number of sunny days: 10
Number of rainy days: 2
Number of snow days: 19
Precipitation sum: 29 mm
* Weather data for Mobetsu Japan is based on climate observations for 2023 year
| January (°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 | -8 | -9 | -7.3 | -4.4 | -2 | -2.9 | -4.3 | 0.4 | -5.8 | 0.4 | 4.3 | 7.1 | -2.6 | -7.6 | -5.7 | -6 | -3.3 | -4.4 | -1.4 | -6.9 | -7.1 | -5.8 | -4.3 | -10.5 | -7.3 | -4.1 | -4.5 | -5.8 | -5.9 | -5 |
| Apparent max temperature | -4.6 | -14.1 | -13.9 | -13.1 | -11.2 | -6.8 | -7.4 | -7.6 | -2.7 | -12.4 | -3.4 | -0.6 | 2.9 | -7.8 | -12.1 | -10.5 | -10.2 | -8.1 | -11.3 | -6.1 | -12 | -14 | -10.9 | -10.1 | -18.9 | -14 | -8.5 | -9.9 | -11.7 | -10.1 | -10.3 |
| Mean temperature | -5.9 | -10.6 | -11.4 | -9 | -6.1 | -4.9 | -6.7 | -7.7 | -3.6 | -7.6 | -3.1 | -1.2 | 3.5 | -6.8 | -9.9 | -9.2 | -9.2 | -8.9 | -8.4 | -4.9 | -9.6 | -10.2 | -8.6 | -10.1 | -12.6 | -8.1 | -8.7 | -7.8 | -9.9 | -8.7 | -8.4 |
| Apparent mean temperature | -15 | -17.9 | -18.3 | -16.4 | -13.6 | -11.7 | -15.9 | -16.4 | -11.9 | -14.9 | -10 | -9.7 | -7.8 | -14.2 | -17.4 | -19 | -16.8 | -18.6 | -16.3 | -14.1 | -17.4 | -18.4 | -16.1 | -23.6 | -22.2 | -18 | -17.8 | -18.5 | -19 | -16.4 | -16.1 |
| Minimum temperature | -9.7 | -12.6 | -12.6 | -10.3 | -7.5 | -7.7 | -11.1 | -11.3 | -5.9 | -9 | -6.3 | -6.2 | -2.5 | -9.3 | -12 | -13.3 | -12.2 | -13.3 | -11.1 | -7.6 | -12 | -12.1 | -11.6 | -15.6 | -14.1 | -9.7 | -13.3 | -9.3 | -14.1 | -11.3 | -11.2 |
| Apparent min temperature | -11.1 | -16.3 | -16.7 | -14.9 | -12.3 | -9.3 | -11.2 | -12.3 | -8.5 | -13.7 | -7.1 | -5.3 | -0.8 | -12.2 | -15 | -14.6 | -13.7 | -14.3 | -13.9 | -10.4 | -14.7 | -16.5 | -13.3 | -17 | -20.8 | -15.3 | -13.4 | -14.5 | -15.6 | -14 | -13.6 |
| January | 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) | 8.9 | 8.9 | 9 | 9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.8 | 9.8 |
| Sunshine duration (h) | 5.4 | 7.7 | 7.6 | 7.8 | 7.6 | 7.4 | 7.9 | 7.5 | 4.7 | 2.1 | 7 | 8 | 4.2 | 0 | 3.8 | 4.2 | 6.2 | 7.6 | 7.7 | 6.8 | 2.8 | 8.4 | 8.1 | 7.6 | 8.5 | 8.5 | 4.5 | 8 | 8.2 | 8.7 | 8 |
| Precipitation (mm) | 1.3 | 0.1 | 0 | 0 | 0 | 2.1 | 0 | 0 | 3.5 | 1 | 0 | 0 | 1.5 | 4.1 | 0.3 | 0.3 | 0.1 | 0.4 | 1.9 | 2.8 | 1.2 | 0.2 | 5.9 | 0.3 | 0 | 0.1 | 0.3 | 1.5 | 0 | 0 | 0.3 |
| Precipitation hours | 11 | 1 | 0 | 0 | 0 | 7 | 0 | 0 | 15 | 9 | 0 | 0 | 6 | 24 | 3 | 3 | 1 | 2 | 6 | 14 | 10 | 2 | 9 | 3 | 0 | 1 | 1 | 5 | 0 | 0 | 3 |
| Wind speed (m/s) | 21.7 | 19.2 | 16.7 | 19.4 | 27.3 | 18.2 | 10.9 | 12 | 23.6 | 26.7 | 12.2 | 18.4 | 27.5 | 18.1 | 17.3 | 17.6 | 10.9 | 19.4 | 29.8 | 23.6 | 19.1 | 23.4 | 14.3 | 32.6 | 40 | 36 | 19.7 | 38.4 | 25.3 | 18.2 | 15.6 |
In January 2023, the highest daytime temperature in Mobetsu was 7.1°C.
While the minimum temperature at night dropped to -15.6°C.
The average nighttime and daytime temperatures during January in Mobetsu are -10.5°C and -4.3°C respectively.
The precipitation sum in January is about 29 mm.