Average sea water temperature in January:
+50.7°F
| Minimum sea water temperature in January: | 54.7°F |
| Maximum sea water temperature in January: | 46.8°F |
Daily sea water temperature in January, °F
Show year:
2024
2023
2022
The average sea water temperature in January of 2024 was 51.8°F. The highest and lowest sea temperatures during the month were 53.4°F and 48.6°F.
Monthly sea water temperature in Koper, °F
Which Slovenia resorts have warmest sea in January?
| Place name | January 2024 | January 2023 |
|---|---|---|
| Dolenjske Toplice | 54.6°F | 54.0°F |
| Portoroz | 52.8°F | 52.8°F |
| Piran | 52.8°F | 52.8°F |
| Strunjan | 52.4°F | 52.5°F |
| Isola | 52.1°F | 52.2°F |
| Koper | 51.8°F | 52.0°F |
| Cerkno | 50.3°F | 51.3°F |
| Bohinjsko Jezero | 50.2°F | 51.2°F |
Best time for vacation in Koper
Koper on a weather map
Places in Slovenia:
Name
°F
24 Hours Forecast
Koper
Local time: 02:57
December 22, sunday
0300
32°F
NW
2 mph
2 mph
0600
32°F
NW
4 mph
4 mph
0900
34°F
NW
4 mph
4 mph
1200
45°F
N
6 mph
6 mph
1500
45°F
N
6 mph
6 mph
1800
41°F
S
3 mph
3 mph
2100
37°F
NW
10 mph
10 mph
December 23, monday
0000
36°F
SW
15 mph
15 mph
