27.12
sat
sat
Day
48°F
S 5 mph
Precip.
0%
0%
Night
45°F
S 4 mph
Precip.
0%
0%
28.12
sun
sun
Day
50°F
NW 4 mph
Precip.
0%
0%
Night
43°F
SW 4 mph
Precip.
0%
0%
29.12
mon
mon
Day
48°F
S 7 mph
Precip.
0%
0%
Night
43°F
W 1 mph
Precip.
0%
0%
30.12
tue
tue
Day
48°F
NW 4 mph
Precip.
0%
0%
Night
39°F
SW 6 mph
Precip.
0%
0%
31.12
wed
wed
Day
43°F
S 1 mph
Precip.
0%
0%
Night
39°F
SW 4 mph
Precip.
0%
0%
01.01
thu
thu
Day
45°F
NE 4 mph
Precip.
0%
0%
Night
39°F
SW 5 mph
Precip.
0%
0%
02.01
fri
fri
Day
43°F
NE 7 mph
Precip.
0%
0%
Night
39°F
W 6 mph
Precip.
0%
0%
03.01
sat
sat
Day
43°F
W 3 mph
Precip.
0%
0%
Night
41°F
SW 5 mph
Precip.
0%
0%
04.01
sun
sun
Day
45°F
NE 6 mph
Precip.
42%
42%
Night
41°F
W 6 mph
Precip.
0%
0%
05.01
mon
mon
Day
45°F
SE 7 mph
Precip.
0%
0%
Night
41°F
NW 3 mph
Precip.
0%
0%
06.01
tue
tue
Day
46°F
NE 6 mph
Precip.
0%
0%
Night
43°F
NW 3 mph
Precip.
0%
0%
07.01
wed
wed
Day
48°F
NW 4 mph
Precip.
0%
0%
Night
46°F
SE 3 mph
Precip.
66%
66%
08.01
thu
thu
Day
45°F
SW 13 mph
Precip.
100%
100%
Night
43°F
S 13 mph
Precip.
0%
0%
09.01
fri
fri
Day
43°F
NE 6 mph
Precip.
53%
53%
Night
45°F
NE 18 mph
Precip.
45%
45%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 57.3°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: 17:44
December 27, saturday
1800
46°F
S
7 mph
7 mph
2100
46°F
S
6 mph
6 mph
December 28, sunday
0000
45°F
S
4 mph
4 mph
0300
45°F
SW
1 mph
1 mph
0600
45°F
SW
4 mph
4 mph
0900
45°F
W
3 mph
3 mph
1200
50°F
NW
4 mph
4 mph
1500
50°F
SE
3 mph
3 mph
