Average temperature in December is 10.3 °C
Average daytime temperature is 13.5 °C
Average night temperature is 7.2 °C
Absolute maximum temperature: 22 °C
Absolute minimum temperature: 2 °C
Number of sunny days: 23
Number of rainy days: 8
Number of snow days:
Precipitation sum: 43 mm
* Weather data for Kimitsu Japan is based on climate observations for 2023 year
| December (°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 | 12.5 | 12.3 | 14.7 | 13.2 | 11.8 | 15.3 | 17.9 | 16 | 17.9 | 16 | 17.4 | 15.6 | 14.1 | 13 | 20.5 | 22 | 12.5 | 10.5 | 10 | 12.5 | 10.5 | 8.9 | 9.8 | 10.9 | 11.8 | 12.7 | 11.9 | 10.3 | 12.4 | 12.9 | 11.7 |
| Apparent max temperature | 9.3 | 8 | 9.8 | 10.6 | 7.9 | 13.5 | 10.3 | 13.8 | 14.6 | 15.2 | 15.2 | 13.7 | 9.6 | 11 | 18 | 18.7 | 8.7 | 5.3 | 7 | 10.5 | 2.3 | 4 | 6.8 | 6.8 | 9.2 | 9 | 8 | 7.2 | 9.3 | 10.9 | 10.2 |
| Mean temperature | 9.2 | 8.7 | 11.3 | 9.5 | 10.6 | 13 | 12.6 | 11.8 | 13 | 13.5 | 13.8 | 12.5 | 10.2 | 10.9 | 17.1 | 17.7 | 8.5 | 7.8 | 8.3 | 10.2 | 6.5 | 5.8 | 6.5 | 6.8 | 8.1 | 8.9 | 8.7 | 7 | 8.7 | 10.5 | 10.2 |
| Apparent mean temperature | 2.3 | 2.9 | 3.5 | 3.5 | 5.6 | 7.5 | 4 | 4.9 | 6.8 | 9.3 | 9.2 | 3.4 | 4.4 | 6.6 | 9 | 3.6 | -0.4 | 1.1 | 2.3 | -0.9 | -2 | -2.2 | -1.3 | -1.1 | 0 | 1.6 | 1.2 | 0.9 | 2.9 | 5.2 | 0.7 |
| Minimum temperature | 5.3 | 5.9 | 9.3 | 6.3 | 9.4 | 9.9 | 7.9 | 7.5 | 9.1 | 11.5 | 11.8 | 9.2 | 7.6 | 9.9 | 11 | 11.1 | 4.9 | 6.1 | 7 | 8.8 | 2 | 2.6 | 2.5 | 2.6 | 3.6 | 6.1 | 6.1 | 4.3 | 5.9 | 8.4 | 8.4 |
| Apparent min temperature | 5.7 | 5.1 | 5.8 | 6.2 | 6.7 | 10.3 | 7.2 | 9.5 | 10.9 | 11.6 | 11.6 | 8.8 | 6.3 | 8.6 | 14 | 11.9 | 3 | 2.6 | 5 | 5.2 | -0.5 | -0.5 | 2.6 | 2.7 | 4.5 | 5.2 | 3.9 | 3.7 | 5.5 | 7.7 | 5.9 |
| December | 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) | 10 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 |
| Sunshine duration (h) | 9 | 9 | 9 | 8 | 0 | 7.9 | 8.9 | 8.9 | 8.9 | 8 | 6.6 | 6.9 | 8.8 | 8 | 1.6 | 8.8 | 8.8 | 8 | 5.3 | 8.8 | 8.8 | 8.8 | 8.7 | 8.7 | 8.7 | 8.7 | 8 | 7.6 | 8.7 | 8 | 5.7 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 3.7 | 0 | 0 | 0 | 0 | 0 | 21.9 | 6.2 | 0 | 0.8 | 1.6 | 0 | 0 | 0 | 0.4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 4.2 |
| Precipitation hours | 0 | 0 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 10 | 12 | 0 | 4 | 8 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 |
| Wind speed (m/s) | 23.8 | 21 | 37.6 | 24.4 | 24.8 | 31.5 | 54.5 | 15 | 25.6 | 23.8 | 24 | 34.3 | 28.3 | 18 | 52.2 | 49.1 | 34.4 | 24.8 | 18.6 | 52.2 | 53 | 44.7 | 18.7 | 33.7 | 26.8 | 25.2 | 28 | 20.3 | 19.6 | 20.3 | 47 |
In December 2023, the highest daytime temperature in Kimitsu was 22°C.
While the minimum temperature at night dropped to 2°C.
The average nighttime and daytime temperatures during December in Kimitsu are 7.2°C and 13.5°C respectively.
The precipitation sum in December is about 43 mm.