31.12
wed
wed
Day
41°F
SW 4 mph
Precip.
0%
0%
Night
37°F
SW 3 mph
Precip.
0%
0%
01.01
thu
thu
Day
41°F
W 2 mph
Precip.
0%
0%
Night
43°F
E 7 mph
Precip.
61%
61%
02.01
fri
fri
Day
41°F
S 1 mph
Precip.
100%
100%
Night
45°F
S 2 mph
Precip.
100%
100%
03.01
sat
sat
Day
45°F
S 5 mph
Precip.
100%
100%
Night
46°F
SW 2 mph
Precip.
100%
100%
04.01
sun
sun
Day
41°F
SW 9 mph
Precip.
0%
0%
Night
37°F
SW 10 mph
Precip.
0%
0%
05.01
mon
mon
Day
41°F
SW 12 mph
Precip.
0%
0%
Night
32°F
SW 6 mph
Precip.
0%
0%
06.01
tue
tue
Day
37°F
SW 2 mph
Precip.
0%
0%
Night
34°F
SW 7 mph
Precip.
0%
0%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 57.0°F. The highest and lowest sea temperatures during the month were 58.8°F and 55.0°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 52.8°F. The highest and lowest sea temperatures during the month were 54.3°F and 50.9°F.
Air temperature in Umag, °F
Precipitation total in Umag, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Umag
Umag on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Umag
Local time: 20:48
December 31, wednesday
2100
37°F
W
3 mph
3 mph
January 01, thursday
0000
37°F
SW
3 mph
3 mph
0300
37°F
W
4 mph
4 mph
0600
37°F
W
4 mph
4 mph
0900
39°F
W
4 mph
4 mph
1200
41°F
W
2 mph
2 mph
1500
43°F
SW
2 mph
2 mph
1800
39°F
SW
1 mph
1 mph
