26.08
wed
wed
Day
81°F
E 4 mph
Precip.
4%
4%
Night
73°F
SW 4 mph
Precip.
18%
18%
27.08
thu
thu
Day
82°F
N 6 mph
Precip.
12%
12%
Night
75°F
NW 6 mph
Precip.
5%
5%
28.08
fri
fri
Day
84°F
N 7 mph
Precip.
3%
3%
Night
79°F
E 7 mph
Precip.
16%
16%
29.08
sat
sat
Day
82°F
N 12 mph
Precip.
2%
2%
Night
75°F
W 6 mph
Precip.
7%
7%
30.08
sun
sun
Day
84°F
N 2 mph
Precip.
1%
1%
Night
73°F
W 6 mph
Precip.
3%
3%
31.08
mon
mon
Day
82°F
NE 4 mph
Precip.
1%
1%
Night
75°F
SW 4 mph
Precip.
3%
3%
01.09
tue
tue
Day
82°F
E 7 mph
Precip.
1%
1%
Night
77°F
SW 2 mph
Precip.
6%
6%
Sea water temperature in August, °F
Show year:
2026
2025
2024
The average sea water temperature in August of 2026 was 81.8°F. The highest and lowest sea temperatures during the month were 82.8°F and 80.4°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 75.9°F. The highest and lowest sea temperatures during the month were 77.4°F and 73.4°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: 06:28
August 26, wednesday
0900
75°F
N
1 mph
1 mph
1200
81°F
E
4 mph
4 mph
1500
79°F
E
6 mph
6 mph
1800
79°F
SE
6 mph
6 mph
2100
75°F
S
6 mph
6 mph
August 27, thursday
0000
73°F
SW
4 mph
4 mph
0300
73°F
SW
2 mph
2 mph
0600
73°F
W
2 mph
2 mph
