Average temperature in January is 7 °C
Average daytime temperature is 9.4 °C
Average night temperature is 4.8 °C
Absolute maximum temperature: 14.7 °C
Absolute minimum temperature: -1.3 °C
Number of sunny days: 9
Number of rainy days: 19
Number of snow days: 3
Precipitation sum: 186 mm
* Weather data for Senj Croatia 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 | 14.4 | 12.2 | 14.5 | 14.6 | 11.4 | 13.7 | 11.1 | 13.3 | 14.7 | 11.6 | 12.4 | 12.4 | 12.9 | 12.8 | 11.6 | 11.7 | 9.4 | 9.1 | 6.5 | 3.3 | 2.8 | 3 | 6 | 6.5 | 5.2 | 3.9 | 2.8 | 3.5 | 5.2 | 8.6 | 10.7 |
| Apparent max temperature | 13.1 | 12.1 | 14.1 | 14.4 | 10.3 | 13.2 | 9.1 | 10.6 | 13.1 | 10.1 | 9.7 | 9.7 | 10.8 | 10.2 | 9.3 | 9.6 | 8.3 | 7 | 3.8 | -2.5 | -4 | -2.9 | 0.8 | 2.5 | 0.1 | -2.6 | -3.8 | -2.9 | 0 | 5.3 | 6.9 |
| Mean temperature | 13.2 | 11.9 | 12.1 | 11.2 | 10.5 | 9.7 | 9.6 | 12 | 11.5 | 7.4 | 6.3 | 7.1 | 8.8 | 8.1 | 10 | 9.4 | 7.6 | 7.4 | 4.8 | 2.5 | 2 | 2.3 | 4.6 | 5.3 | 4.2 | 2.8 | 1.9 | 1.7 | 2.4 | 3.7 | 5 |
| Apparent mean temperature | 12.1 | 10.9 | 8.5 | 7.4 | 8.6 | 4.8 | 7.1 | 8.5 | 2 | 1 | -1.6 | 0.5 | 3 | 1.9 | 2.1 | 3.6 | 2.2 | 3.7 | -2.3 | -5 | -6.2 | -5 | -4.4 | 0.2 | -2.8 | -4.8 | -5.7 | -6.2 | -5.1 | -6.1 | -4.3 |
| Minimum temperature | 12.2 | 11.4 | 9.8 | 8.6 | 9.2 | 7.3 | 8 | 10.5 | 6.1 | 4.4 | 2.9 | 4.3 | 5.2 | 4 | 5.1 | 7.5 | 5 | 5.8 | 3.1 | 1.9 | 1.4 | 1.8 | 2.8 | 4.8 | 3.4 | 2 | 1 | 0.3 | -0.2 | -1.3 | -0.3 |
| Apparent min temperature | 12.7 | 11.4 | 11.7 | 9.9 | 9.4 | 8.6 | 8.1 | 9.6 | 9.4 | 5.1 | 2.7 | 3.9 | 7.1 | 5.5 | 7.2 | 6.8 | 5.1 | 5.1 | 0.2 | -3.9 | -5.5 | -4.2 | -1.3 | 0.8 | -1.9 | -3.7 | -4.5 | -4.6 | -3.2 | 0.1 | 1.5 |
| 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) | 8.8 | 8.9 | 8.9 | 8.9 | 8.9 | 8.9 | 9 | 9 | 9 | 9 | 9 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 |
| Sunshine duration (h) | 0.7 | 0 | 6.7 | 6.8 | 0 | 7.8 | 3 | 2.5 | 0.3 | 6.1 | 7.8 | 5.2 | 4.9 | 7.8 | 2 | 4.3 | 0.4 | 0.1 | 5.2 | 2.6 | 0 | 0 | 0 | 0 | 0 | 0.3 | 0.2 | 1.3 | 5 | 8.6 | 8.6 |
| Precipitation (mm) | 0.9 | 3.9 | 0.7 | 0 | 2 | 0 | 0.3 | 1.5 | 24.7 | 2.6 | 0 | 3.5 | 0 | 3.2 | 0.6 | 27.6 | 51.6 | 22.7 | 7.7 | 2.6 | 9.8 | 6.7 | 10.1 | 2 | 0.7 | 0.3 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 9 | 20 | 6 | 0 | 13 | 0 | 3 | 9 | 20 | 8 | 0 | 6 | 0 | 7 | 4 | 17 | 22 | 18 | 9 | 3 | 19 | 20 | 12 | 11 | 6 | 3 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 17.4 | 8.6 | 9.7 | 14.8 | 11.2 | 10.7 | 12.7 | 19.8 | 23.9 | 20.5 | 14.8 | 17.7 | 12.1 | 17.3 | 19.2 | 21.5 | 20 | 17.4 | 27.4 | 30.7 | 38.4 | 33.2 | 41.2 | 23.2 | 33.3 | 32.3 | 30.9 | 28.1 | 28.8 | 15.8 | 12.8 |
In January 2023, the highest daytime temperature in Senj was 14.7°C.
While the minimum temperature at night dropped to -1.3°C.
The average nighttime and daytime temperatures during January in Senj are 4.8°C and 9.4°C respectively.
The precipitation sum in January is about 186 mm.