Average temperature in December is 0.4 °C
Average daytime temperature is 1.8 °C
Average night temperature is -1.5 °C
Absolute maximum temperature: 7.3 °C
Absolute minimum temperature: -6.6 °C
Number of sunny days: 4
Number of rainy days: 19
Number of snow days: 8
Precipitation sum: 77 mm
* Weather data for Kaišiadorys Lithuania 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 | -1.1 | -1.4 | -1.7 | -0.7 | -1 | -2.8 | -2.8 | -3.9 | -2.8 | -2.4 | 1.8 | 2 | 1 | 1.1 | -0.3 | 4.3 | 6.6 | 6.2 | 7.3 | 5.8 | 3.3 | 3.9 | 2 | 0.5 | 5.2 | 4.7 | 2.7 | 5.5 | 5.7 | 5 | 3 |
| Apparent max temperature | -5.8 | -4.4 | -6.3 | -5.1 | -4.4 | -7.8 | -7.7 | -8.1 | -7.5 | -6.9 | -2.4 | -2.1 | -1.4 | -2.1 | -4.3 | -0.8 | 3.1 | 2.5 | 2.9 | 1.8 | -2.2 | -0.4 | -3.5 | -4.1 | 0 | 0 | -2.8 | 0.7 | 1.3 | 1 | -1.7 |
| Mean temperature | -2.4 | -2.1 | -3.4 | -1.9 | -3 | -4.3 | -4.2 | -4.9 | -4 | -3 | -0.7 | 0.3 | 0.3 | -0.4 | -2.3 | 2.6 | 6 | 5.6 | 6.2 | 3.4 | 2.1 | 1.9 | 0.9 | -0.4 | 3.9 | 2.8 | 1.1 | 1.3 | 4.8 | 4 | 1.5 |
| Apparent mean temperature | -9.2 | -7.4 | -9.9 | -8.4 | -10.8 | -11.1 | -11.1 | -11.7 | -10.1 | -8.8 | -8.9 | -4.1 | -3.5 | -8.8 | -8.7 | -3.8 | -0.6 | 1.1 | 1.1 | -2.8 | -4 | -4.4 | -5.4 | -7.4 | -5.7 | -3.6 | -5.1 | -6.3 | -0.3 | -1.4 | -4.5 |
| Minimum temperature | -4.5 | -3.3 | -5.6 | -3.4 | -6.3 | -6.6 | -5.7 | -6.3 | -5.6 | -3.6 | -3.3 | -0.4 | -0.1 | -4.4 | -4.4 | 0 | 4.6 | 5.2 | 5.7 | 1.9 | 1 | 0.5 | 0.2 | -2.3 | -0.1 | 0.9 | -1.1 | -2.8 | 3.8 | 3 | -0.5 |
| Apparent min temperature | -7 | -5.6 | -7.6 | -6.4 | -6.7 | -9.1 | -9.6 | -9.4 | -8.7 | -7.8 | -5.4 | -3.3 | -2.7 | -4.1 | -6.7 | -1.5 | 1.6 | 1.9 | 2 | -0.6 | -3.2 | -3.2 | -4.7 | -5.2 | -1.7 | -2.1 | -3.7 | -3 | 0.3 | -0.4 | -2.4 |
| 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) | 7.6 | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.2 | 7.3 | 7.3 | 7.3 |
| Sunshine duration (h) | 4.6 | 0 | 0.8 | 3.6 | 0.9 | 1.2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 0 | 0 | 0 | 0.7 | 3.8 | 0 | 3.6 | 1.1 | 0 | 5.1 | 0 | 0.3 | 0.1 | 0.3 |
| Precipitation (mm) | 0.4 | 0 | 2.4 | 1.7 | 0 | 0 | 0.3 | 0.1 | 2.5 | 1.4 | 5.7 | 3 | 0.2 | 0 | 0.3 | 3 | 4.3 | 1.2 | 3.1 | 2.4 | 5.9 | 5 | 7.7 | 2.3 | 9.2 | 5.9 | 1.3 | 0.2 | 3.7 | 3.5 | 0.6 |
| Precipitation hours | 4 | 0 | 10 | 9 | 0 | 0 | 3 | 1 | 8 | 9 | 18 | 6 | 2 | 0 | 3 | 14 | 17 | 9 | 18 | 8 | 13 | 11 | 18 | 9 | 18 | 9 | 5 | 2 | 8 | 10 | 5 |
| Wind speed (m/s) | 16.3 | 9.5 | 14 | 15.9 | 10 | 14.6 | 19 | 15.7 | 16.4 | 17.2 | 19 | 14.4 | 10 | 13.8 | 16.9 | 24.8 | 26.3 | 23.8 | 26.4 | 21.9 | 28.4 | 25.7 | 31.3 | 23 | 31.1 | 29.4 | 23.7 | 23.1 | 23.8 | 25.5 | 21.1 |
In December 2023, the highest daytime temperature in Kaišiadorys was 7.3°C.
While the minimum temperature at night dropped to -6.6°C.
The average nighttime and daytime temperatures during December in Kaišiadorys are -1.5°C and 1.8°C respectively.
The precipitation sum in December is about 77 mm.