Average temperature in January is 11 °C
Average daytime temperature is 12.6 °C
Average night temperature is 9.5 °C
Absolute maximum temperature: 16.2 °C
Absolute minimum temperature: 6.1 °C
Number of sunny days: 15
Number of rainy days: 16
Number of snow days:
Precipitation sum: 293 mm
* Weather data for Jelsa Croatia is based on climate observations for 2023 year
| Gennaio (°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 | 14.3 | 14.2 | 14.5 | 15 | 13.3 | 14.3 | 13.7 | 14.8 | 15 | 12.1 | 11.9 | 13 | 12.1 | 13.5 | 13.1 | 14.2 | 16.2 | 15.4 | 13.6 | 10 | 9.7 | 10.7 | 11.1 | 11.3 | 11.7 | 11.5 | 9.8 | 9.8 | 9.9 | 9.4 | 10.8 |
| Apparent max temperature | 14.3 | 13.8 | 14 | 13.6 | 12 | 12.7 | 12.8 | 11 | 10.7 | 7.8 | 7.8 | 11.2 | 10.6 | 11.7 | 8.3 | 11.6 | 10.6 | 10.1 | 9.9 | 6.8 | 4.6 | 6.3 | 7 | 8.9 | 8 | 6.7 | 5.4 | 6.4 | 7.1 | 5.5 | 6.3 |
| Mean temperature | 13.3 | 12.6 | 12.8 | 13.2 | 12.8 | 12.6 | 12.8 | 12.8 | 13.6 | 10.9 | 10.5 | 11.7 | 11.2 | 11.6 | 11.5 | 12.7 | 13.6 | 13.9 | 11 | 8.9 | 8.4 | 9.1 | 10.2 | 10.4 | 9.4 | 8.7 | 7.3 | 7.5 | 7.3 | 8 | 9.4 |
| Apparent mean temperature | 11.4 | 9.5 | 10 | 11.4 | 9.8 | 9.4 | 10.7 | 9 | 5.4 | 4.2 | 3.3 | 7.5 | 7.4 | 6.9 | 6.4 | 5.8 | 5.5 | 6.4 | 4.6 | 0.4 | -1.9 | 1.3 | -0.2 | 5.1 | 3.6 | 1.6 | -0.1 | 0.5 | 0.6 | 3.6 | 2.6 |
| Minimum temperature | 12.5 | 11.1 | 11.3 | 11.9 | 12.4 | 10.7 | 12.3 | 11.6 | 10.8 | 10.2 | 8.9 | 10.8 | 9.9 | 10.7 | 10 | 11 | 9.7 | 11.7 | 8.7 | 7.4 | 6.3 | 7.6 | 9.5 | 9 | 8.2 | 7.1 | 6.2 | 6.4 | 6.1 | 7 | 8.3 |
| Apparent min temperature | 12.8 | 11.6 | 11.8 | 12.2 | 10.9 | 11.3 | 12 | 10.2 | 8.2 | 5.4 | 5.5 | 9.3 | 9 | 8.7 | 7.4 | 8.1 | 8.3 | 8.2 | 7.2 | 4.6 | 1 | 3 | 3.6 | 7.4 | 5.1 | 4 | 2 | 2.7 | 3.3 | 4.4 | 4.5 |
| Gennaio | 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) | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.1 | 9.2 | 9.2 | 9.2 | 9.2 | 9.2 | 9.3 | 9.3 | 9.3 | 9.3 | 9.4 | 9.4 | 9.4 | 9.5 | 9.5 | 9.5 | 9.6 | 9.6 | 9.6 | 9.7 | 9.7 | 9.7 | 9.8 | 9.8 | 9.9 | 9.9 |
| Sunshine duration (h) | 7.9 | 7.3 | 7.9 | 8 | 7.8 | 8 | 8 | 1.1 | 0 | 7.4 | 8 | 8 | 7.5 | 7.9 | 8 | 4.8 | 2 | 5.4 | 6.1 | 8 | 0.2 | 1.9 | 5.8 | 7.8 | 6.2 | 6.4 | 8.5 | 8.6 | 8.7 | 8.1 | 8.8 |
| Precipitation (mm) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 40.4 | 3.2 | 0 | 0 | 0.1 | 1.3 | 0 | 42.5 | 27.7 | 22 | 15.6 | 12.9 | 34.3 | 30.3 | 54.3 | 0.3 | 0.7 | 3.5 | 0 | 0 | 0 | 0 | 0 |
| Precipitation hours | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 23 | 5 | 0 | 0 | 1 | 5 | 0 | 20 | 17 | 18 | 13 | 17 | 23 | 23 | 22 | 2 | 3 | 5 | 0 | 0 | 0 | 0 | 0 |
| Wind speed (m/s) | 10.2 | 13.1 | 15.3 | 15.1 | 18.1 | 10.6 | 9.7 | 28.5 | 54.4 | 39.9 | 31.6 | 16 | 15.2 | 24.9 | 33.9 | 46.9 | 60.7 | 49.8 | 38.4 | 40.1 | 59.7 | 42.6 | 67.9 | 17.9 | 22.4 | 26.3 | 29.5 | 28 | 25.8 | 20.9 | 32.7 |
In January 2023, the highest daytime temperature in Jelsa was 16.2°C.
While the minimum temperature at night dropped to 6.1°C.
The average nighttime and daytime temperatures during January in Jelsa are 9.5°C and 12.6°C respectively.
The precipitation sum in January is about 293 mm.