30.12
tue
tue
Day
46°F
W 7 mph
Precip.
61%
61%
Night
37°F
W 18 mph
Precip.
0%
0%
31.12
wed
wed
Day
39°F
SW 6 mph
Precip.
0%
0%
Night
37°F
W 4 mph
Precip.
0%
0%
01.01
thu
thu
Day
41°F
NW 4 mph
Precip.
0%
0%
Night
45°F
E 9 mph
Precip.
83%
83%
02.01
fri
fri
Day
43°F
SE 4 mph
Precip.
100%
100%
Night
46°F
N 4 mph
Precip.
100%
100%
03.01
sat
sat
Day
52°F
NE 17 mph
Precip.
100%
100%
Night
57°F
N 25 mph
Precip.
100%
100%
04.01
sun
sun
Day
55°F
N 17 mph
Precip.
100%
100%
Night
36°F
SW 14 mph
Precip.
100%
100%
05.01
mon
mon
Day
34°F
SW 11 mph
Precip.
41%
41%
Night
34°F
SW 9 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 58.0°F. The highest and lowest sea temperatures during the month were 60.1°F and 56.1°F.
Sea water temperature in January, °F
Show year:
2025
2024
2023
The average sea water temperature in January of 2025 was 53.6°F. The highest and lowest sea temperatures during the month were 55.2°F and 51.6°F.
Air temperature in Rovinj, °F
Precipitation total in Rovinj, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Rovinj
Rovinj on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Rovinj
Local time: 05:42
December 30, tuesday
0600
45°F
W
2 mph
2 mph
0900
45°F
W
5 mph
5 mph
1200
46°F
W
7 mph
7 mph
1500
45°F
W
16 mph
16 mph
1800
41°F
W
22 mph
22 mph
2100
39°F
W
22 mph
22 mph
December 31, wednesday
0000
37°F
W
18 mph
18 mph
0300
36°F
W
11 mph
11 mph
