31.10
sat
sat
Day
55°F
SW 11 mph
Precip.
3%
3%
Night
48°F
SW 11 mph
Precip.
4%
4%
01.11
sun
sun
Day
50°F
SW 14 mph
Precip.
14%
14%
Night
46°F
SW 16 mph
Precip.
30%
30%
02.11
mon
mon
Day
48°F
SW 14 mph
Precip.
30%
30%
Night
50°F
SW 12 mph
Precip.
20%
20%
03.11
tue
tue
Day
48°F
SW 12 mph
Precip.
26%
26%
Night
46°F
SW 13 mph
Precip.
27%
27%
04.11
wed
wed
Day
46°F
SW 12 mph
Precip.
33%
33%
Night
45°F
SW 7 mph
Precip.
18%
18%
05.11
thu
thu
Day
48°F
SW 8 mph
Precip.
7%
7%
Night
39°F
SW 7 mph
Precip.
11%
11%
06.11
fri
fri
Day
50°F
SW 6 mph
Precip.
5%
5%
Night
37°F
SW 7 mph
Precip.
9%
9%
07.11
sat
sat
Day
50°F
SW 3 mph
Precip.
3%
3%
Night
39°F
SW 5 mph
Precip.
9%
9%
08.11
sun
sun
Day
50°F
NW 1 mph
Precip.
8%
8%
Night
41°F
SW 4 mph
Precip.
17%
17%
09.11
mon
mon
Day
52°F
N 2 mph
Precip.
20%
20%
Night
46°F
W 2 mph
Precip.
23%
23%
10.11
tue
tue
Day
52°F
NW 1 mph
Precip.
37%
37%
Night
48°F
SW 4 mph
Precip.
40%
40%
11.11
wed
wed
Day
54°F
SW 2 mph
Precip.
19%
19%
Night
48°F
SW 5 mph
Precip.
16%
16%
12.11
thu
thu
Day
52°F
SW 8 mph
Precip.
7%
7%
Night
48°F
SW 7 mph
Precip.
15%
15%
Sea water temperature in October, °F
Show year:
2026
2025
2024
The average sea water temperature in October of 2026 was 67.1°F. The highest and lowest sea temperatures during the month were 69.6°F and 64.9°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: 02:12
October 31, saturday
0300
48°F
SW
10 mph
10 mph
0600
48°F
SW
12 mph
12 mph
0900
52°F
SW
11 mph
11 mph
1200
55°F
SW
11 mph
11 mph
1500
55°F
SW
11 mph
11 mph
1800
50°F
SW
14 mph
14 mph
2100
50°F
SW
16 mph
16 mph
November 01, sunday
0000
48°F
SW
11 mph
11 mph
