Average temperature in January is 4.1 °C
Average daytime temperature is 6.9 °C
Average night temperature is 1.2 °C
Absolute maximum temperature: 11.9 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 10
Number of rainy days: 20
Number of snow days: 1
Precipitation sum: 89 mm
* Weather data for Hatvan Hungary is based on climate observations for 2023 year
| January (°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 | 8.6 | 8.7 | 9.6 | 9 | 11.4 | 9.3 | 9.4 | 8.7 | 8.5 | 6.7 | 8.8 | 7.6 | 4.9 | 7.9 | 6.2 | 5.2 | 7.3 | 7.3 | 5.6 | 4.3 | 3.7 | 7.3 | 11.9 | 9.9 | 5.3 | 3 | 2.8 | 3.8 | 1.9 | 2.5 | 5.8 |
| Apparent max temperature | 6.5 | 6.7 | 7.8 | 7.2 | 6.9 | 5.9 | 6.9 | 5.3 | 5.8 | 3.6 | 6.3 | 5.5 | 2 | 5.4 | 3.6 | 2.8 | 4.5 | 4.5 | 3.6 | 0.8 | 0.3 | 3.9 | 8 | 8 | 1.6 | -0.1 | -1 | 0.2 | -1.5 | -2.2 | -0.7 |
| Mean temperature | 5.9 | 6.5 | 6.9 | 4.6 | 8.2 | 6.5 | 5.6 | 6.6 | 6.9 | 5.8 | 3.8 | 2.9 | 2.8 | 3.5 | 3.4 | 4.2 | 5 | 5.4 | 3.5 | 2.4 | 2.1 | 4.2 | 6.7 | 3.8 | 1 | 0.6 | 0.7 | 1 | 0 | -1 | 2.8 |
| Apparent mean temperature | 0.2 | 1.7 | 1.4 | -1.3 | 2.5 | 0.1 | -0.9 | 0.7 | 2.5 | -0.3 | -2.7 | -3.2 | -2.7 | -3.6 | -2.9 | 0 | -0.2 | -0.2 | -2.7 | -3.3 | -1.8 | -2.8 | -2.4 | -3.8 | -5.8 | -5.4 | -6.2 | -6.1 | -7.1 | -9.1 | -4.6 |
| Minimum temperature | 3.1 | 4.1 | 3.8 | 1.4 | 6.3 | 4.1 | 2.3 | 4.3 | 5.9 | 3 | 0.5 | 0 | 0.5 | -0.3 | 0.7 | 3.1 | 3 | 2.5 | 0.4 | 0.8 | 1.2 | 1 | 1.3 | -0.4 | -2.1 | -1.9 | -2 | -2.4 | -3.2 | -5.2 | 1.2 |
| Apparent min temperature | 3.5 | 4.2 | 5.1 | 2 | 4.3 | 3 | 2.9 | 3.2 | 3.9 | 2.2 | 0.8 | 0.5 | -0.1 | 0.8 | 0 | 1.3 | 1.3 | 2.3 | 0.1 | -1.2 | -0.9 | 1 | 3 | 1 | -2.1 | -2.5 | -3.1 | -2.5 | -3.4 | -5.4 | -2.6 |
| January | 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) | 8.5 | 8.5 | 8.5 | 8.5 | 8.6 | 8.6 | 8.6 | 8.6 | 8.7 | 8.7 | 8.7 | 8.8 | 8.8 | 8.8 | 8.8 | 8.9 | 8.9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.3 | 9.3 | 9.4 | 9.4 | 9.5 | 9.5 |
| Sunshine duration (h) | 4.7 | 0 | 5.2 | 7.3 | 3.5 | 6.9 | 7.4 | 0 | 0 | 0 | 5.5 | 4.2 | 0.9 | 5.6 | 0 | 0 | 3.3 | 2.3 | 0 | 0 | 1.3 | 4.8 | 7.9 | 7.5 | 4 | 2.4 | 1 | 0.4 | 0 | 2.3 | 8.2 |
| Precipitation (mm) | 0 | 0 | 1.3 | 0 | 1.2 | 0 | 0 | 0.6 | 8.2 | 17.3 | 0 | 0.4 | 0.5 | 3.3 | 1.2 | 6.8 | 19.1 | 4.8 | 11.8 | 7.5 | 1.6 | 2 | 0 | 0 | 0.2 | 0.1 | 0.5 | 0.1 | 0 | 0.7 | 0 |
| Precipitation hours | 0 | 0 | 4 | 0 | 5 | 0 | 0 | 6 | 13 | 19 | 0 | 3 | 2 | 3 | 5 | 11 | 15 | 10 | 16 | 11 | 10 | 7 | 0 | 0 | 2 | 1 | 5 | 1 | 0 | 4 | 0 |
| Wind speed (m/s) | 13 | 12.5 | 8.1 | 14.3 | 26.8 | 24 | 14 | 19.1 | 16.1 | 22.8 | 14.1 | 13 | 11.8 | 11.9 | 20.5 | 18.4 | 27.5 | 20.3 | 16 | 18.1 | 10.5 | 17.4 | 23 | 10.2 | 10.5 | 7.4 | 11.6 | 9.5 | 8.9 | 24.8 | 28.6 |
In January 2023, the highest daytime temperature in Hatvan was 11.9°C.
While the minimum temperature at night dropped to -5.2°C.
The average nighttime and daytime temperatures during January in Hatvan are 1.2°C and 6.9°C respectively.
The precipitation sum in January is about 89 mm.