Average temperature in December is 0.4 °C
Average daytime temperature is 1.9 °C
Average night temperature is -1.3 °C
Absolute maximum temperature: 7.3 °C
Absolute minimum temperature: -6.3 °C
Number of sunny days: 4
Number of rainy days: 20
Number of snow days: 7
Precipitation sum: 67 mm
* Weather data for Lazdijai Lithuania 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 | -1.7 | -1.6 | -1.4 | -0.5 | -1.3 | -2.3 | -2.4 | -3.9 | -3.4 | -2.5 | 2.1 | 1.7 | 1.1 | 0.5 | 1.1 | 4.3 | 6.6 | 6.4 | 7.3 | 5.2 | 3.7 | 4.2 | 1.2 | 0.6 | 5.9 | 5.5 | 3.1 | 4.4 | 6.3 | 4.9 | 3.1 |
| Apparent max temperature | -5.9 | -4.4 | -5.7 | -5.8 | -4.7 | -7.4 | -7.2 | -8.2 | -8.2 | -7.4 | -2 | -1.7 | -1.5 | -2.7 | -3.1 | -0.7 | 2.6 | 2.7 | 3.4 | 1.9 | -1.7 | 0.2 | -4.7 | -4.5 | 0.4 | 0.7 | -2.7 | -0.1 | 1.2 | 1.1 | 0.1 |
| Mean temperature | -3.4 | -2.7 | -2.5 | -2 | -3.6 | -3.6 | -3.9 | -5.2 | -4.2 | -3.3 | -0.2 | 0.8 | 0.3 | -0.4 | -1.1 | 3.2 | 6 | 5.9 | 6 | 3.6 | 2.1 | 1.8 | 0.3 | -0.5 | 4.5 | 2.9 | 1 | 1.5 | 4.6 | 3.9 | 2.1 |
| Apparent mean temperature | -10.5 | -7.4 | -8.9 | -9.6 | -10.8 | -9.8 | -11.1 | -11.2 | -10 | -9.1 | -8.5 | -3.4 | -3.6 | -9.1 | -9.3 | -2.5 | -0.5 | 1.4 | 0.7 | -3.6 | -4.8 | -4.8 | -6.3 | -7 | -4.3 | -3.4 | -5.8 | -5.6 | -1.5 | -1.8 | -3.3 |
| Minimum temperature | -5.7 | -3.2 | -4.9 | -3.8 | -6.2 | -5.3 | -5.8 | -6.3 | -4.8 | -4.2 | -3.4 | 0.2 | -0.7 | -4.4 | -4.8 | 1.8 | 4.6 | 5.5 | 5.2 | 1.8 | 0.3 | 0.6 | -0.2 | -2.5 | 1.1 | 1 | -2 | -2 | 3.1 | 2.6 | 0.7 |
| Apparent min temperature | -8.2 | -6.1 | -6.7 | -7.4 | -7.7 | -8.3 | -9.3 | -9.8 | -9.1 | -8.3 | -5 | -2.6 | -2.7 | -4.1 | -5.3 | -1.2 | 1.6 | 2 | 1.9 | -0.3 | -3.2 | -3.6 | -5.7 | -5.7 | -1.1 | -2.2 | -4 | -2.9 | -0.1 | -0.4 | -1.6 |
| 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) | 7.7 | 7.7 | 7.7 | 7.6 | 7.6 | 7.6 | 7.5 | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.3 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 |
| Sunshine duration (h) | 5.9 | 0 | 0.5 | 4.4 | 3.9 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0.3 | 0 | 4.4 | 0.2 | 4 | 3.5 | 0 | 5.7 | 0.4 | 0 | 1.4 | 0 |
| Precipitation (mm) | 0 | 0.3 | 3.1 | 0.2 | 0.1 | 0 | 1.3 | 0 | 2.8 | 1 | 8.5 | 0.9 | 0.2 | 2.1 | 1.1 | 0.3 | 2.7 | 4.3 | 3.3 | 1.8 | 7.4 | 2.9 | 1.1 | 1.4 | 5 | 4.1 | 3.4 | 0 | 0.5 | 6.2 | 0.6 |
| Precipitation hours | 0 | 3 | 13 | 2 | 1 | 0 | 12 | 0 | 10 | 8 | 23 | 5 | 2 | 7 | 7 | 3 | 20 | 7 | 9 | 12 | 12 | 13 | 9 | 3 | 16 | 11 | 6 | 0 | 3 | 7 | 5 |
| Wind speed (m/s) | 16.9 | 10.2 | 16.6 | 21.1 | 13.3 | 15.8 | 18.8 | 14.3 | 17.2 | 17.5 | 20.1 | 13.3 | 10.5 | 14.9 | 16.1 | 25 | 26.5 | 21.6 | 25.1 | 23.9 | 30.4 | 26.3 | 28.1 | 25.9 | 30.2 | 30.1 | 24.8 | 21.1 | 25.4 | 22.1 | 18.4 |
In December 2023, the highest daytime temperature in Lazdijai was 7.3°C.
While the minimum temperature at night dropped to -6.3°C.
The average nighttime and daytime temperatures during December in Lazdijai are -1.3°C and 1.9°C respectively.
The precipitation sum in December is about 67 mm.