Average temperature in December is -4.3 °C
Average daytime temperature is -2.7 °C
Average night temperature is -6.6 °C
Absolute maximum temperature: 4.4 °C
Absolute minimum temperature: -12.5 °C
Number of sunny days: 8
Number of rainy days: 9
Number of snow days: 14
Precipitation sum: 57 mm
* Weather data for Iisaku Estonia 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 | -5.3 | -6.2 | -4.9 | -7 | -7.3 | -8.7 | -7.4 | -9.5 | -8.9 | -7.4 | -4 | -1.7 | -1.3 | -2.1 | -2.9 | 2.2 | 4 | 2.3 | 4.4 | 0 | 0.3 | 1 | 0.5 | -0.8 | -2.4 | -2.1 | -1.5 | -1.9 | 1.9 | 1.8 | -6.1 |
Apparent max temperature | -8.5 | -9.4 | -8.4 | -10.2 | -11.5 | -12.9 | -12.2 | -14.8 | -14.2 | -12.3 | -8.5 | -5.4 | -5.1 | -5.2 | -6.8 | -2.8 | -1.5 | -1.3 | -0.8 | -3.7 | -3 | -3.3 | -3.2 | -4.8 | -6.5 | -6.2 | -6 | -6 | -1.8 | -1 | -11.4 |
Mean temperature | -7.1 | -8.4 | -6.6 | -8.9 | -9.2 | -10.7 | -8.5 | -10.4 | -10 | -8.3 | -6.6 | -3.1 | -2.1 | -3.2 | -5.1 | -1.5 | 1.5 | 1.4 | 1.7 | -1.2 | -0.4 | 0.4 | -1.3 | -3.3 | -3.4 | -4.7 | -3.2 | -2.7 | 0.3 | -0.1 | -7.4 |
Apparent mean temperature | -16.4 | -15.9 | -12.5 | -16.4 | -15 | -17.1 | -14.6 | -16.6 | -16.4 | -14.3 | -13.4 | -8.6 | -6.7 | -8.2 | -12.8 | -10 | -5.2 | -3.9 | -5.9 | -7.5 | -6.8 | -6.9 | -7.7 | -12.9 | -9.7 | -11.6 | -9.3 | -8.3 | -5.9 | -11.2 | -13.4 |
Minimum temperature | -12 | -11.9 | -8.8 | -11.7 | -10.4 | -12.5 | -9.6 | -11.9 | -11.7 | -9.1 | -8.3 | -4.2 | -2.7 | -4.3 | -8.1 | -5.7 | -0.7 | 0 | -0.7 | -2.6 | -1.2 | -1.1 | -4.3 | -8.5 | -5.2 | -7.2 | -4.9 | -4 | -1.8 | -6 | -8.2 |
Apparent min temperature | -10.8 | -12.2 | -10.3 | -12.7 | -13.5 | -15.1 | -13.2 | -15.5 | -15 | -13.3 | -11.4 | -7.3 | -5.9 | -6.6 | -9.3 | -5.9 | -3.4 | -2.2 | -3.2 | -6 | -4.5 | -4.4 | -4.6 | -7.3 | -7.8 | -8.6 | -7.5 | -7.1 | -3.3 | -3.7 | -12.2 |
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) | 6.7 | 6.7 | 6.6 | 6.6 | 6.5 | 6.5 | 6.4 | 6.4 | 6.4 | 6.3 | 6.3 | 6.3 | 6.3 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.3 |
Sunshine duration (h) | 0 | 0 | 0 | 0.3 | 0 | 3.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.2 | 1.6 | 0 | 3.9 | 0 | 0 | 3.9 | 0 | 0 | 0 | 0 | 0 | 2.7 | 0 | 0.7 | 0 | 0 | 0 |
Precipitation (mm) | 1.8 | 0 | 0.6 | 0 | 0 | 0 | 0 | 1.6 | 0.6 | 1 | 2.5 | 4.1 | 1.9 | 2.9 | 0 | 3 | 0.5 | 0 | 4.9 | 0.7 | 3.7 | 5.9 | 0.5 | 0 | 2 | 0.1 | 1.1 | 3.2 | 8.9 | 5 | 0.5 |
Precipitation hours | 13 | 0 | 6 | 0 | 0 | 0 | 0 | 10 | 6 | 6 | 14 | 20 | 12 | 11 | 0 | 7 | 3 | 0 | 10 | 4 | 13 | 13 | 5 | 0 | 13 | 1 | 5 | 10 | 15 | 15 | 4 |
Wind speed (m/s) | 6.9 | 5.6 | 7.3 | 8.9 | 8.4 | 8.9 | 13.1 | 14.5 | 13.8 | 13.9 | 13.4 | 11.6 | 11.5 | 7.6 | 11.4 | 22.9 | 25.3 | 13 | 24.9 | 23.2 | 21.6 | 22.7 | 12.3 | 12.8 | 13.2 | 11.3 | 15.3 | 16.9 | 14 | 14.8 | 17.4 |
In December 2023, the highest daytime temperature in Iisaku was 4.4°C.
While the minimum temperature at night dropped to -12.5°C.
The average nighttime and daytime temperatures during December in Iisaku are -6.6°C and -2.7°C respectively.
The precipitation sum in December is about 57 mm.