Average temperature in December is 6.9 °C
Average daytime temperature is 12.3 °C
Average night temperature is 2.6 °C
Absolute maximum temperature: 19.8 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 17
Number of rainy days: 14
Number of snow days:
Precipitation sum: 49 mm
* Weather data for Yawata 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 | 11.3 | 11.3 | 12.4 | 12.4 | 11.3 | 14.8 | 14.8 | 13.9 | 17.8 | 18.4 | 16.9 | 16.1 | 13.4 | 14.8 | 19.8 | 18.1 | 6.2 | 8.2 | 7.9 | 10.5 | 5.5 | 5 | 8 | 8.8 | 10.1 | 9.4 | 12.6 | 12.6 | 12.4 | 12.9 | 13.7 |
| Apparent max temperature | 6.7 | 7 | 8.1 | 9.9 | 8.6 | 12.9 | 10.9 | 11.5 | 16.8 | 17.8 | 15.4 | 17.3 | 10 | 13.3 | 20 | 17.2 | 0.4 | 3.2 | 4.7 | 6.2 | -1 | -1.6 | 3.6 | 4.8 | 5.8 | 4.9 | 9.3 | 9.7 | 8.9 | 10.6 | 11.8 |
| Mean temperature | 5.4 | 5.2 | 5.1 | 6.3 | 8.2 | 9.7 | 6.7 | 7.7 | 10.3 | 12.5 | 13.7 | 11.9 | 6.9 | 11.3 | 17 | 10.7 | 2.4 | 4.3 | 4.6 | 5.3 | 1 | 0.4 | 2.5 | 2.7 | 3.6 | 4.3 | 5.1 | 6 | 4.6 | 8.8 | 9.2 |
| Apparent mean temperature | -3.1 | -3.7 | -3.7 | -0.5 | 2.1 | 3.9 | -2.3 | 0.9 | 2.1 | 8.2 | 9.9 | 4.5 | -0.4 | 4.3 | 11.2 | -2.8 | -4.9 | -2.7 | -2.2 | -3.8 | -6.9 | -7 | -4.2 | -4.8 | -3.7 | -2.3 | -3.7 | 0 | -3.9 | 2.3 | 2.2 |
| Minimum temperature | 0 | 0 | -0.8 | 2.2 | 4.4 | 5.9 | 0.4 | 3.6 | 4.1 | 9.5 | 11.3 | 7.5 | 2.2 | 6.6 | 11.8 | 2.4 | -1.1 | 0.6 | 0.6 | 1.1 | -2.9 | -3.3 | -1 | -1.9 | -0.6 | 0.8 | -1 | 2.7 | -1 | 5 | 6.3 |
| Apparent min temperature | 1.9 | 1.9 | 2 | 3.9 | 6.3 | 8.3 | 3.4 | 5.4 | 9 | 11.5 | 12.8 | 9.5 | 4.1 | 10.2 | 17.3 | 7.4 | -2.2 | 1 | 2 | 1.5 | -4.3 | -4.4 | -1 | -0.5 | 0.3 | 1 | 2.3 | 3.6 | 1.7 | 6.7 | 6.2 |
| 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 | 10 | 10 | 9.9 | 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 |
| Sunshine duration (h) | 8.5 | 8.9 | 8.9 | 8.1 | 1 | 8.7 | 8.7 | 8.8 | 8.2 | 8.1 | 6.1 | 2.3 | 8.1 | 5.4 | 2.5 | 3.7 | 4 | 7.4 | 2.8 | 6.1 | 8.8 | 8.5 | 7.6 | 8.6 | 8.6 | 8.3 | 7.6 | 8.8 | 8.8 | 8.4 | 5.3 |
| Precipitation (mm) | 0 | 0 | 0.2 | 0 | 2.5 | 0.1 | 0.8 | 0 | 0 | 0 | 17.5 | 0.5 | 0 | 7 | 7.8 | 2.7 | 0 | 0 | 1 | 0.3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 0 | 1.7 | 6.2 |
| Precipitation hours | 0 | 0 | 2 | 0 | 12 | 1 | 3 | 0 | 0 | 0 | 12 | 2 | 0 | 12 | 13 | 8 | 0 | 0 | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 4 | 15 |
| Wind speed (m/s) | 19.9 | 17 | 21.3 | 8.8 | 10.2 | 10.4 | 23.9 | 8.7 | 7.9 | 9.8 | 11 | 24.1 | 16.4 | 6.7 | 22 | 20.7 | 21.2 | 19.3 | 8.1 | 16.9 | 23.7 | 24.8 | 14.3 | 15.3 | 14.8 | 16.1 | 14.8 | 10.9 | 12.6 | 9 | 23.2 |
In December 2023, the highest daytime temperature in Yawata was 19.8°C.
While the minimum temperature at night dropped to -3.3°C.
The average nighttime and daytime temperatures during December in Yawata are 2.6°C and 12.3°C respectively.
The precipitation sum in December is about 49 mm.