30.12
tue
tue
Day
50°F
SW 4 mph
Precip.
0%
0%
Night
37°F
SW 14 mph
Precip.
0%
0%
31.12
wed
wed
Day
39°F
SW 8 mph
Precip.
0%
0%
Night
30°F
SW 6 mph
Precip.
0%
0%
01.01
thu
thu
Day
41°F
NW 6 mph
Precip.
0%
0%
Night
41°F
NW 19 mph
Precip.
100%
100%
02.01
fri
fri
Day
45°F
W 9 mph
Precip.
67%
67%
Night
46°F
W 7 mph
Precip.
100%
100%
03.01
sat
sat
Day
55°F
N 21 mph
Precip.
100%
100%
Night
55°F
NW 22 mph
Precip.
100%
100%
04.01
sun
sun
Day
57°F
N 22 mph
Precip.
100%
100%
Night
55°F
N 19 mph
Precip.
100%
100%
05.01
mon
mon
Day
45°F
SW 9 mph
Precip.
100%
100%
Night
37°F
SW 9 mph
Precip.
100%
100%
Sea water temperature in December, °F
Show year:
2025
2024
2023
The average sea water temperature in December of 2025 was 58.4°F. The highest and lowest sea temperatures during the month were 61.2°F and 54.7°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 56.7°F. The highest and lowest sea temperatures during the month were 58.3°F and 55.0°F.
Air temperature in Omis, °F
Precipitation total in Omis, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Omis
Omis on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Omis
Local time: 05:41
December 30, tuesday
0600
41°F
SW
7 mph
7 mph
0900
45°F
SW
6 mph
6 mph
1200
50°F
SW
4 mph
4 mph
1500
50°F
SW
5 mph
5 mph
1800
43°F
SW
16 mph
16 mph
2100
39°F
SW
18 mph
18 mph
December 31, wednesday
0000
37°F
SW
14 mph
14 mph
0300
36°F
SW
12 mph
12 mph
