Average temperature in December is 7.1 °C
Average daytime temperature is 12.5 °C
Average night temperature is 2.6 °C
Absolute maximum temperature: 18.9 °C
Absolute minimum temperature: -2.9 °C
Number of sunny days: 17
Number of rainy days: 14
Number of snow days:
Precipitation sum: 52 mm
* Weather data for Fukuyama 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 | 11.2 | 12.6 | 14.3 | 13.3 | 11.2 | 16.2 | 15 | 14.8 | 17.4 | 18.4 | 15.8 | 18.3 | 14.6 | 14.7 | 18.9 | 16.3 | 4.9 | 8 | 5.6 | 10.5 | 4.4 | 4 | 6.7 | 10.3 | 9.2 | 11.8 | 14.1 | 13.5 | 14.1 | 13.5 | 15.2 |
| Apparent max temperature | 5.5 | 7.8 | 9.6 | 10.5 | 8.7 | 13.2 | 9.6 | 12.1 | 16.2 | 17.7 | 13.7 | 16.9 | 11.4 | 12.7 | 19 | 13.2 | -2.1 | 3.8 | 3.3 | 5.5 | -2.2 | -2.8 | 2.8 | 6.3 | 4.4 | 7.3 | 11.3 | 10.8 | 11.2 | 11 | 12 |
| Mean temperature | 5.1 | 6.7 | 6.5 | 8.6 | 8 | 11.7 | 6.2 | 8.2 | 10.5 | 13.7 | 13.4 | 11.6 | 8.9 | 11.3 | 15.5 | 8.9 | 1.7 | 4.5 | 3.9 | 4.8 | 0.6 | 0.1 | 1.7 | 4.1 | 2.5 | 5 | 6 | 7.1 | 6.3 | 8.6 | 9.5 |
| Apparent mean temperature | -3.3 | -0.9 | -3.2 | 1.8 | 0.8 | 5.6 | -3.1 | 0.9 | 3.1 | 8.6 | 8.9 | 1.6 | 1.5 | 7.2 | 11.6 | -3.7 | -4.9 | -2.3 | -0.9 | -5 | -6.5 | -6.9 | -5.7 | -4.6 | -6.8 | -3.7 | -2.4 | -1.9 | -2.1 | 2.8 | 1.8 |
| Minimum temperature | 0.1 | 2.5 | -0.5 | 4.7 | 3 | 7.2 | -0.4 | 3.4 | 4.8 | 9.7 | 11.8 | 3.7 | 4.5 | 9.8 | 12.2 | 1.9 | -1.2 | 1 | 1.9 | 0.4 | -1.6 | -2.9 | -2.7 | -1.1 | -2.7 | -0.3 | 0.9 | 1 | 0.5 | 4.8 | 4.4 |
| Apparent min temperature | 1 | 2.9 | 3.2 | 6.1 | 6 | 9.4 | 2.4 | 5.8 | 9.2 | 12.9 | 11.4 | 9.6 | 6.2 | 9.5 | 15.4 | 4.2 | -3.2 | 1.2 | 1.5 | 0.2 | -4.8 | -5.1 | -1.9 | 0.9 | -1.5 | 1.5 | 3.3 | 4.7 | 3.6 | 6.6 | 5.9 |
| 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) | 10 | 10 | 10 | 10 | 10 | 10 | 9.9 | 9.9 | 9.9 | 9.9 | 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 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 |
| Sunshine duration (h) | 8.1 | 9.1 | 9 | 8.4 | 0.4 | 7.6 | 9 | 8.6 | 8 | 8.6 | 3 | 3.5 | 8.8 | 5.2 | 6.7 | 2.6 | 6.7 | 6.6 | 0 | 5.1 | 8.8 | 8.3 | 4.9 | 8.3 | 8.7 | 8 | 8.7 | 8.7 | 8.7 | 8.6 | 6.6 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 6.1 | 0.1 | 0 | 0 | 0 | 0.1 | 29.1 | 0.6 | 0 | 6.1 | 4.9 | 0.5 | 0 | 0 | 2.6 | 0.1 | 0 | 0 | 0 | 0.8 | 0.1 | 0 | 0 | 0 | 0 | 0.1 | 1.1 |
| Precipitation hours | 0 | 0 | 0 | 0 | 15 | 1 | 0 | 0 | 0 | 1 | 10 | 1 | 0 | 9 | 6 | 3 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 0 | 1 | 4 |
| Wind speed (m/s) | 22.8 | 16.1 | 19 | 8.9 | 12.1 | 19.8 | 26.4 | 8.6 | 8.4 | 17.3 | 21.7 | 16.2 | 12.9 | 10.8 | 14.7 | 26.7 | 26.8 | 12.8 | 6.5 | 21 | 25.1 | 27 | 14.2 | 11 | 20 | 19.3 | 9.3 | 12.4 | 8.4 | 11 | 28.7 |
In December 2023, the highest daytime temperature in Fukuyama was 18.9°C.
While the minimum temperature at night dropped to -2.9°C.
The average nighttime and daytime temperatures during December in Fukuyama are 2.6°C and 12.5°C respectively.
The precipitation sum in December is about 52 mm.