Measurements:
°C
°F
Opatija
68°F
W 4 mph
Feels like: 68°F
Precip: 100%
World Resorts Croatia Opatija Weather

Opatija Sea Water Temperature

Current Sea Water Temperature:
+79.4°F
Maximum Sea Water Temperature in July: 85.6°F
Minimum Sea Water Temperature in July: 73.2°F
Average water temperature in July: 78.5°F

Sea Water Temperature for the Last 10 Days:

July 07 79.4°F July 02 78.6°F
July 06 79.4°F July 01 79.0°F
July 05 78.6°F June 30 80.0°F
July 04 79.4°F June 29 78.4°F
July 03 78.8°F June 28 77.4°F

When is the Warmest Sea for Opatija?

According to our data for the last three years for Opatija the highest average sea water temperature was in August, July and September.

Average Water Temperature by Month, °F

Sea Water Temperature in August

Select Year: 2024 2023 2022

The average sea surface temperature in August 2024 for Opatija was 81.4°F. The maximum and minimum values were 78.6°F and 84.8°F respectively.

Sea Water Temperature in July

Select Year: 2024 2023 2022

The average sea surface temperature in July 2024 for Opatija was 81.0°F. The maximum and minimum values were 76.4°F and 84.2°F respectively.

Sea Water Temperature in September

Select Year: 2024 2023 2022

The average sea surface temperature in September 2024 for Opatija was 74.7°F. The maximum and minimum values were 69.8°F and 81.0°F respectively.

Best Time to Visit Opatija
The most sunny months:
August 24 days
July 22 days
June 20 days
The most warm months:
August 83.5 °F
July 83.4 °F
June 78.4 °F
Warmest sea temperature:
August 79.1 °F
July 78.5 °F
September 73.6 °F
The most cold months:
January 41.5 °F
February 43.2 °F
December 44.2 °F
The most rainy months:
July 7 days
May 7 days
November 6 days
The most windy months:
February 8 mph
March 7 mph
November 7 mph

Opatija on the Weather Map

Croatia Resorts:
NAME
Baska Voda +80
Brela +80
Crikvenica +68
Dubrovnik +78
Klek +74
Makarska +62
Omis +74
Porec +76
Pula +78
Rijeka +68
Rovinj +78
Split +74
Tucepi +62
Zadar +80
Zagreb +64
24 Hours Weather Forecast
Opatija
Local time: 20:37
07 jul, monday
2100 68°F
W
4 mph
08 jul, tuesday
0000 70°F
NW
2 mph
0300 62°F
SW
2 mph
0600 60°F
SW
1 mph
0900 64°F
N
5 mph
1200 62°F
N
11 mph
1500 64°F
S
11 mph
1800 64°F
SW
13 mph

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