15.01
thu
thu
Day
50°F
SW 2 mph
Precip.
0%
0%
Night
48°F
S 2 mph
Precip.
0%
0%
16.01
fri
fri
Day
50°F
SE 2 mph
Precip.
0%
0%
Night
50°F
SW 2 mph
Precip.
0%
0%
17.01
sat
sat
Day
52°F
SW 2 mph
Precip.
0%
0%
Night
46°F
W 6 mph
Precip.
0%
0%
18.01
sun
sun
Day
46°F
SW 5 mph
Precip.
0%
0%
Night
41°F
SW 9 mph
Precip.
0%
0%
19.01
mon
mon
Day
45°F
SW 7 mph
Precip.
0%
0%
Night
37°F
SW 7 mph
Precip.
0%
0%
20.01
tue
tue
Day
43°F
E 4 mph
Precip.
0%
0%
Night
34°F
SW 5 mph
Precip.
0%
0%
21.01
wed
wed
Day
39°F
SW 4 mph
Precip.
0%
0%
Night
34°F
W 6 mph
Precip.
0%
0%
22.01
thu
thu
Day
39°F
SW 4 mph
Precip.
0%
0%
Night
34°F
W 6 mph
Precip.
0%
0%
23.01
fri
fri
Day
39°F
S 3 mph
Precip.
0%
0%
Night
34°F
W 7 mph
Precip.
0%
0%
24.01
sat
sat
Day
39°F
SW 3 mph
Precip.
0%
0%
Night
34°F
W 5 mph
Precip.
0%
0%
25.01
sun
sun
Day
41°F
SW 5 mph
Precip.
0%
0%
Night
39°F
SW 6 mph
Precip.
0%
0%
26.01
mon
mon
Day
43°F
S 6 mph
Precip.
0%
0%
Night
37°F
SW 8 mph
Precip.
0%
0%
27.01
tue
tue
Day
41°F
W 2 mph
Precip.
0%
0%
Night
37°F
W 9 mph
Precip.
0%
0%
28.01
wed
wed
Day
39°F
SW 7 mph
Precip.
69%
69%
Night
39°F
SW 7 mph
Precip.
100%
100%
Sea water temperature in January, °F
Show year:
2026
2025
2024
The average sea water temperature in January of 2026 was 53.4°F. The highest and lowest sea temperatures during the month were 54.9°F and 51.8°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: 21:00
January 16, friday
0000
48°F
S
2 mph
2 mph
0300
48°F
S
1 mph
1 mph
0600
48°F
S
2 mph
2 mph
0900
50°F
S
2 mph
2 mph
1200
50°F
SE
2 mph
2 mph
1500
50°F
SE
3 mph
3 mph
1800
48°F
S
3 mph
3 mph
2100
50°F
SW
2 mph
2 mph
