Average temperature in January is -8.8 °C
Average daytime temperature is -5.3 °C
Average night temperature is -12.5 °C
Absolute maximum temperature: 5 °C
Absolute minimum temperature: -16.8 °C
Number of sunny days: 2
Number of rainy days: 2
Number of snow days: 27
Precipitation sum: 49 mm
* Weather data for Shibetsu 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 | -2 | -8.9 | -8.7 | -8.3 | -5 | -3 | -3.7 | -6.1 | -2.1 | -6.7 | -1.1 | 3 | 5 | -1.9 | -7.2 | -6 | -7.1 | -4.8 | -6.7 | -2.5 | -7.1 | -7.8 | -7.3 | -6.3 | -11.8 | -7.7 | -5.3 | -6.6 | -6.9 | -7.3 | -6.4 |
| Apparent max temperature | -7.4 | -14.8 | -13.8 | -12.6 | -10.9 | -7 | -7.3 | -10.7 | -6.3 | -11.2 | -5.7 | -0.6 | 0.4 | -6.8 | -12.2 | -10.6 | -11.9 | -9.7 | -10.9 | -6.6 | -11.7 | -14.4 | -12.1 | -11.5 | -17.6 | -13.5 | -10 | -12.4 | -12 | -12.6 | -11.4 |
| Mean temperature | -7 | -11.4 | -12.2 | -11.1 | -7.8 | -6.2 | -8.7 | -9.4 | -5.7 | -9.7 | -2.8 | -1.3 | 2.5 | -7 | -11.1 | -12.1 | -9.2 | -11 | -9.6 | -6.8 | -10.2 | -11.7 | -10.3 | -11.9 | -13.3 | -10.1 | -9.7 | -9.5 | -11.8 | -9.6 | -8.5 |
| Apparent mean temperature | -15.7 | -18.4 | -20.4 | -18.4 | -14.7 | -14.3 | -18.3 | -18 | -14.6 | -18.8 | -11.3 | -8.6 | -6.1 | -16 | -17.9 | -20 | -16.1 | -20.9 | -19.4 | -15.6 | -17.5 | -20.2 | -18.9 | -22.4 | -21.4 | -20.5 | -17.5 | -18.1 | -22.3 | -17.5 | -15.4 |
| Minimum temperature | -10.2 | -13.8 | -15.8 | -13.1 | -10.3 | -9.8 | -14.5 | -14 | -10.1 | -13.9 | -6.2 | -4.5 | -1.4 | -10.5 | -13.6 | -15.3 | -12.3 | -16.4 | -15 | -10.9 | -12.8 | -14.9 | -13.9 | -16.7 | -14.4 | -15.3 | -13.2 | -13.6 | -16.8 | -12.5 | -10.5 |
| Apparent min temperature | -12.2 | -16.6 | -16.8 | -16.1 | -12.5 | -10.4 | -12.7 | -13.7 | -9.9 | -14.4 | -7.3 | -5.6 | -1.6 | -12.6 | -15.6 | -16.6 | -13.7 | -15.8 | -14 | -11.5 | -14.8 | -17.1 | -14.9 | -17.8 | -19.9 | -15.4 | -14 | -15.1 | -16.7 | -14.8 | -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) | 5.2 | 6.9 | 6.6 | 5.9 | 7.3 | 6 | 6.9 | 7 | 4.9 | 6.6 | 3 | 7.9 | 6.8 | 1.2 | 6.7 | 4.5 | 3.7 | 5.1 | 6.6 | 8.3 | 6.6 | 8.1 | 4.9 | 4.2 | 3.6 | 4.2 | 4.7 | 6.8 | 8.6 | 8.1 | 8 |
| Precipitation (mm) | 3.5 | 1.5 | 1.4 | 1.3 | 0.2 | 1.3 | 0 | 0.1 | 4.8 | 0.2 | 0.4 | 0 | 0.5 | 0.2 | 0.7 | 0.9 | 3 | 1.6 | 3.9 | 2.3 | 1 | 0.7 | 3.7 | 2.3 | 2.2 | 0.6 | 1.6 | 3.9 | 0.1 | 3.4 | 2 |
| Precipitation hours | 22 | 13 | 14 | 8 | 2 | 7 | 0 | 1 | 12 | 2 | 4 | 0 | 4 | 2 | 5 | 8 | 18 | 8 | 8 | 8 | 10 | 7 | 13 | 17 | 16 | 4 | 11 | 16 | 1 | 12 | 15 |
| Wind speed (m/s) | 22.3 | 19.7 | 13.9 | 13.9 | 18.1 | 11 | 11 | 10.6 | 12.8 | 13.1 | 14.6 | 17.5 | 19.5 | 17.8 | 15.5 | 10.2 | 12.8 | 16.4 | 9.4 | 16.9 | 10.4 | 23.6 | 13 | 23.2 | 25.5 | 22.6 | 11.2 | 19 | 14.5 | 13.7 | 15.5 |
In January 2023, the highest daytime temperature in Shibetsu was 5°C.
While the minimum temperature at night dropped to -16.8°C.
The average nighttime and daytime temperatures during January in Shibetsu are -12.5°C and -5.3°C respectively.
The precipitation sum in January is about 49 mm.