Measurements:
°C
°F
CURRENT WEATHER
19:54
Opatija
68°F
S 9 mph
Feels like: 68°F
Precip: 50%
World Resorts Croatia Opatija Weather

14 Day Weather Forecast

06.22
mon
DAY
92°F
SW 7 mph
precip
1%
NIGHT
68°F
S 7 mph
precip
7%
06.23
tue
DAY
90°F
W 2 mph
precip
2%
NIGHT
70°F
SW 6 mph
precip
34%
06.24
wed
DAY
88°F
W 1 mph
precip
2%
NIGHT
68°F
SW 6 mph
precip
6%
06.25
thu
DAY
88°F
SW 4 mph
precip
1%
NIGHT
68°F
S 7 mph
precip
4%
06.26
fri
DAY
92°F
SW 7 mph
precip
1%
NIGHT
70°F
S 7 mph
precip
4%
06.27
sat
DAY
92°F
N 3 mph
precip
1%
NIGHT
72°F
S 4 mph
precip
4%
06.28
sun
DAY
92°F
NE 2 mph
precip
1%
NIGHT
76°F
S 6 mph
precip
3%
06.29
mon
DAY
94°F
SW 5 mph
precip
3%
NIGHT
72°F
S 7 mph
precip
37%
06.30
tue
DAY
90°F
SW 7 mph
precip
2%
NIGHT
72°F
SW 6 mph
precip
5%
07.01
wed
DAY
90°F
NE 4 mph
precip
3%
NIGHT
64°F
SW 7 mph
precip
55%
07.02
thu
DAY
76°F
SW 11 mph
precip
6%
NIGHT
58°F
SW 6 mph
precip
3%
07.03
fri
DAY
76°F
NE 4 mph
precip
2%
NIGHT
60°F
S 2 mph
precip
7%
07.04
sat
DAY
78°F
N 4 mph
precip
17%
NIGHT
60°F
SW 8 mph
precip
12%
07.05
sun
DAY
80°F
W 3 mph
precip
1%
NIGHT
66°F
SW 4 mph
precip
5%

Opatija Sea Water Temperature in June, °F

Select Year: 2026 2025 2024

The average sea surface temperature in June 2026 for Opatija was 72.4°F. The maximum and minimum values were 69.0°F and 78.4°F respectively.

Opatija on the Weather Map

Best Time to Visit Opatija
The most sunny months:
August 23 days
July 21 days
June 20 days
The most warm months:
August 83.2 °F
July 83.0 °F
June 78.4 °F
Warmest sea temperature:
August 78.9 °F
July 78.5 °F
September 73.7 °F
The most cold months:
January 41.4 °F
February 43.6 °F
December 44.5 °F
The most rainy months:
May 7 days
November 6 days
July 6 days
The most windy months:
February 8 mph
March 7 mph
November 7 mph
more details
Croatia Resorts:
NAME
F°
Baska Voda +82
Brela +82
Dubrovnik +78
Klek +72
Makarska +68
Omis +82
Porec +76
Pula +76
Rijeka +68
Rovinj +76
Split +82
Trogir +82
Tucepi +68
Zadar +84
Zagreb +72
all resorts
24 Hours Weather Forecast
Opatija
Local time: 19:54
22 jun, monday
2100 68°F
S
9 mph
23 jun, tuesday
0000 68°F
S
7 mph
0300 68°F
SW
7 mph
0600 66°F
SW
7 mph
0900 84°F
SW
4 mph
1200 90°F
W
2 mph
1500 88°F
NE
1 mph
1800 80°F
W
0 mph