Average temperature in December is 1.8 °C
Average daytime temperature is 3.3 °C
Average night temperature is 0 °C
Absolute maximum temperature: 11.2 °C
Absolute minimum temperature: -4.3 °C
Number of sunny days: 3
Number of rainy days: 11
Number of snow days: 17
Precipitation sum: 83 mm
* Weather data for Muroran 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 | 1.2 | 5.3 | 6 | 9 | 9.2 | 10.9 | 10.6 | 11 | 11.2 | 2.4 | 0.8 | 2.9 | 1.3 | 0.7 | 2 | 7.7 | 0.2 | -2.7 | -1 | -1.3 | -0.7 | -1.5 | -2.7 | 0.5 | 2.7 | 2.1 | 1.3 | 2.5 | 3.5 | 3.7 | 2.6 |
Apparent max temperature | -4.2 | 0.1 | 1.3 | 5 | 6.2 | 6.9 | 5.9 | 7.1 | 8.1 | -6.9 | -3.5 | -3.4 | -8 | -7.4 | -2.7 | 2.2 | -11.1 | -10.8 | -7.8 | -9.2 | -9.4 | -9.1 | -8.3 | -4.2 | -0.8 | -1.6 | -6.8 | -4.5 | -3 | -1.7 | -1.2 |
Mean temperature | 0.4 | 4 | 5 | 7.5 | 8.4 | 9.8 | 5.6 | 6.5 | 7.3 | 0.7 | 0.2 | 1.7 | 0 | 0.2 | 1 | 4.1 | -2.1 | -3.5 | -1.5 | -2 | -1.3 | -2.7 | -3.2 | -0.4 | 1.9 | 0.7 | -0.1 | 1.5 | 2.3 | 2.8 | 0.6 |
Apparent mean temperature | -9.2 | -4 | -0.9 | 0.1 | 2.8 | 3.9 | -9.7 | -7.9 | -6.4 | -10.3 | -9.2 | -8.7 | -10.7 | -10 | -6.9 | -10.5 | -14.4 | -15 | -10.5 | -11 | -10.9 | -12.5 | -13.1 | -8.2 | -6 | -10.5 | -11.7 | -6.2 | -5.3 | -5.3 | -9.1 |
Minimum temperature | -0.6 | 1.5 | 4.1 | 4.7 | 7.6 | 7.7 | 1.5 | 3 | 1.7 | -0.3 | -0.4 | -0.3 | -0.8 | -0.4 | 0 | 1.1 | -4 | -4.3 | -3.5 | -2.7 | -2.5 | -3.7 | -4 | -2.8 | -0.5 | -1.3 | -1.3 | 0.5 | 0.6 | 2.1 | -3.5 |
Apparent min temperature | -6.4 | -2 | 0.6 | 3 | 4.8 | 5.5 | -3.7 | 0.7 | 1.1 | -9.3 | -6.2 | -5.2 | -9.9 | -9 | -4.1 | -3.4 | -13.1 | -13.3 | -8.8 | -10.2 | -10.2 | -11.1 | -11.7 | -5.7 | -3.7 | -6.6 | -9.6 | -5.3 | -4.6 | -3.2 | -4.5 |
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) | 9.3 | 9.3 | 9.3 | 9.3 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 |
Sunshine duration (h) | 7.6 | 1.8 | 7.8 | 7.7 | 8.2 | 7.5 | 0.3 | 7.6 | 5.9 | 6.8 | 3.2 | 3.3 | 6.8 | 6.6 | 0 | 0.2 | 8 | 7.5 | 6.2 | 7.1 | 8 | 7.9 | 7.6 | 5.1 | 7 | 2.8 | 7.6 | 1.8 | 6.5 | 5.3 | 0.4 |
Precipitation (mm) | 2.1 | 0.7 | 0 | 1.6 | 0.1 | 0.1 | 3.7 | 2.7 | 7.8 | 0.1 | 2.7 | 1.8 | 1.3 | 0.1 | 3.2 | 11.7 | 7.5 | 2.8 | 1.7 | 1.1 | 4.7 | 4.1 | 3.1 | 0 | 1.3 | 6.3 | 1.3 | 0 | 0.1 | 3.7 | 6.1 |
Precipitation hours | 6 | 6 | 0 | 3 | 1 | 1 | 14 | 5 | 7 | 1 | 5 | 5 | 13 | 1 | 10 | 18 | 24 | 14 | 10 | 7 | 20 | 22 | 14 | 0 | 8 | 18 | 7 | 0 | 1 | 9 | 13 |
Wind speed (m/s) | 41.8 | 28.4 | 20.3 | 26.8 | 30.7 | 39.8 | 65.2 | 57.6 | 42 | 56.2 | 43.2 | 43.9 | 53.8 | 49.7 | 28.4 | 62.9 | 60.4 | 55.4 | 36 | 38.4 | 46.8 | 40.5 | 45.7 | 21.7 | 40.3 | 53.7 | 56.9 | 35.7 | 39.5 | 37.9 | 37.9 |
In December 2023, the highest daytime temperature in Muroran was 11.2°C.
While the minimum temperature at night dropped to -4.3°C.
The average nighttime and daytime temperatures during December in Muroran are 0°C and 3.3°C respectively.
The precipitation sum in December is about 83 mm.