24.10
sat
sat
Day
50°F
SW 14 mph
Precip.
82%
82%
Night
50°F
SW 14 mph
Precip.
6%
6%
25.10
sun
sun
Day
57°F
SE 2 mph
Precip.
13%
13%
Night
50°F
SW 5 mph
Precip.
12%
12%
26.10
mon
mon
Day
57°F
SW 11 mph
Precip.
14%
14%
Night
48°F
SW 8 mph
Precip.
18%
18%
27.10
tue
tue
Day
63°F
SW 6 mph
Precip.
1%
1%
Night
48°F
SW 9 mph
Precip.
5%
5%
28.10
wed
wed
Day
63°F
SW 9 mph
Precip.
1%
1%
Night
48°F
SW 9 mph
Precip.
5%
5%
29.10
thu
thu
Day
61°F
SW 7 mph
Precip.
2%
2%
Night
46°F
SW 6 mph
Precip.
9%
9%
30.10
fri
fri
Day
55°F
SW 4 mph
Precip.
3%
3%
Night
45°F
SW 6 mph
Precip.
10%
10%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 67.4°F. The highest and lowest sea temperatures during the month were 69.6°F and 65.5°F.
Sea water temperature in November, °F
Show year:
2025
2024
2023
The average sea water temperature in November of 2025 was 60.7°F. The highest and lowest sea temperatures during the month were 63.0°F and 58.6°F.
Air temperature in Opatija, °F
Precipitation total in Opatija, in.
* Charts above show average data for the last 3 years.
Best time for vacation in Opatija
Opatija on a weather map
Places in Croatia:
Name
°F
24 Hours Forecast
Opatija
Local time: 17:36
October 24, saturday
1800
48°F
SW
12 mph
12 mph
2100
50°F
SW
11 mph
11 mph
October 25, sunday
0000
50°F
SW
14 mph
14 mph
0300
46°F
SW
11 mph
11 mph
0600
46°F
SW
9 mph
9 mph
0900
52°F
SW
7 mph
7 mph
1200
57°F
SE
2 mph
2 mph
1500
57°F
N
4 mph
4 mph
