Average temperature in December is 16.6 °C
Average daytime temperature is 17.4 °C
Average night temperature is 15.7 °C
Absolute maximum temperature: 22 °C
Absolute minimum temperature: 12.4 °C
Number of sunny days: 13
Number of rainy days: 18
Number of snow days:
Precipitation sum: 66 mm
* Weather data for Fontana Malta 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 | 21.3 | 22 | 18.2 | 17.4 | 17.4 | 17.6 | 16.6 | 17.6 | 17.2 | 18.2 | 18.3 | 19.1 | 19.2 | 18.8 | 15.9 | 15.3 | 17.9 | 16.4 | 16.2 | 16.1 | 16.3 | 17.3 | 16.8 | 16.7 | 16.8 | 16.4 | 15.8 | 16.3 | 17.4 | 16.8 | 17.5 |
| Apparent max temperature | 18.6 | 18.9 | 13.7 | 15.3 | 13.4 | 12.8 | 12.3 | 14.5 | 12.3 | 13.2 | 15.6 | 18.6 | 18.7 | 20.2 | 12.9 | 12.8 | 12.2 | 10.3 | 11.9 | 12 | 11.6 | 9.8 | 11 | 10.3 | 12.2 | 13.2 | 14.8 | 15.3 | 15.8 | 17.3 | 16.2 |
| Mean temperature | 20.8 | 20.2 | 17.3 | 16.1 | 16.9 | 16.4 | 16.2 | 16.1 | 15.6 | 16.9 | 17.6 | 18.8 | 19 | 17.3 | 15 | 14.7 | 15.7 | 15.6 | 15.6 | 15 | 15.7 | 16.7 | 16.6 | 16.5 | 16.1 | 15.9 | 15.5 | 15.9 | 16.8 | 16.4 | 17.1 |
| Apparent mean temperature | 17.3 | 13.1 | 11.3 | 11.8 | 10.5 | 10.9 | 10.1 | 9.7 | 8.7 | 11 | 11.1 | 15.2 | 16.4 | 10.8 | 9.1 | 9.4 | 6.9 | 8 | 10.2 | 9.6 | 9.4 | 7.5 | 8.8 | 8.9 | 10.2 | 12 | 11.8 | 13.4 | 14.7 | 15 | 14.8 |
| Minimum temperature | 20.5 | 18 | 16.4 | 15.6 | 15.6 | 15.5 | 15.4 | 14.6 | 13.8 | 15.3 | 17.1 | 18.4 | 18.8 | 15.5 | 13.6 | 12.4 | 14.1 | 14.7 | 15 | 13.5 | 15 | 15.7 | 16.4 | 16.2 | 15.6 | 15.5 | 15.2 | 15.7 | 16.2 | 15.6 | 16.7 |
| Apparent min temperature | 18.1 | 16.6 | 12.4 | 13.5 | 11.9 | 11.9 | 11.1 | 12.6 | 10.3 | 12.1 | 13.7 | 16.5 | 17.6 | 15 | 11.3 | 11 | 9 | 9.3 | 10.9 | 10.8 | 10.5 | 8.5 | 10.1 | 9.7 | 11.5 | 12.7 | 13.5 | 14.2 | 15.4 | 16.1 | 15.6 |
| 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) | 9.9 | 9.9 | 9.9 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 | 9.7 |
| Sunshine duration (h) | 8.6 | 8.6 | 6.5 | 8.6 | 1.5 | 3 | 8.3 | 7.3 | 7 | 6.3 | 8.6 | 8.4 | 8.4 | 8.3 | 8.2 | 8.4 | 6.8 | 0.9 | 4.8 | 7.6 | 6.1 | 7.2 | 7.8 | 8.3 | 8.3 | 8.3 | 8.1 | 6.9 | 1 | 6.4 | 7.4 |
| Precipitation (mm) | 0 | 0 | 0.1 | 0 | 4.3 | 1.3 | 0.5 | 4.9 | 9.9 | 0.2 | 0 | 0 | 0 | 0.3 | 5.2 | 2.1 | 3.8 | 23.5 | 1.7 | 4.4 | 0.4 | 0.5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 2.4 |
| Precipitation hours | 0 | 0 | 1 | 0 | 16 | 9 | 4 | 7 | 14 | 2 | 0 | 0 | 0 | 2 | 15 | 8 | 16 | 18 | 7 | 11 | 4 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 |
| Wind speed (m/s) | 36.8 | 44.8 | 40.8 | 29.7 | 46.1 | 40.6 | 38.9 | 35.6 | 54.6 | 53.2 | 50.3 | 31.5 | 31.4 | 39.6 | 40 | 31.5 | 61.6 | 52.9 | 38.9 | 35.9 | 46.1 | 66.9 | 55.6 | 53.9 | 45 | 28.6 | 25.7 | 14.7 | 13.4 | 14.5 | 16.2 |
In December 2023, the highest daytime temperature in Fontana was 22°C.
While the minimum temperature at night dropped to 12.4°C.
The average nighttime and daytime temperatures during December in Fontana are 15.7°C and 17.4°C respectively.
The precipitation sum in December is about 66 mm.