Measurements:
°C
°F
Rijeka
52°F
SW 6 mph
Feels like: 50°F
Precip: 0%
World Resorts Croatia Rijeka Weather

Rijeka Sea Water Temperature

Current Sea Water Temperature:
+68.6°F
Maximum Sea Water Temperature in May: 74.0°F
Minimum Sea Water Temperature in May: 57.0°F
Average water temperature in May: 63.8°F

Sea Water Temperature for the Last 10 Days:

May 26 68.6°F May 21 66.2°F
May 25 68.6°F May 20 66.2°F
May 24 68.0°F May 19 66.4°F
May 23 67.2°F May 18 65.8°F
May 22 67.4°F May 17 64.8°F

When is the Warmest Sea for Rijeka?

According to our data for the last three years for Rijeka 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: 2023 2022 2021

The average sea surface temperature in August 2023 for Rijeka was 81.2°F. The maximum and minimum values were 77.6°F and 84.6°F respectively.

Sea Water Temperature in July

Select Year: 2023 2022 2021

The average sea surface temperature in July 2023 for Rijeka was 78.9°F. The maximum and minimum values were 73.6°F and 82.2°F respectively.

Sea Water Temperature in September

Select Year: 2023 2022 2021

The average sea surface temperature in September 2023 for Rijeka was 76.8°F. The maximum and minimum values were 73.4°F and 81.2°F respectively.

Best Time to Visit Rijeka
The most sunny months:
August 23 days
July 22 days
June 20 days
The most warm months:
July 83.4 °F
August 83.3 °F
June 78.4 °F
Warmest sea temperature:
August 79.0 °F
July 78.4 °F
September 73.5 °F
The most cold months:
January 41.2 °F
February 43.2 °F
December 44.1 °F
The most rainy months:
May 8 days
November 7 days
September 7 days
The most windy months:
February 9 mph
March 8 mph
November 7 mph

Rijeka on the Weather Map

Croatia Resorts:
NAME
Baska Voda +64
Brela +64
Dubrovnik +66
Istria +62
Klek +54
Makarska +56
Opatija +52
Porec +62
Pula +62
Rijeka +52
Rovinj +64
Split +58
Trogir +60
Zadar +64
Zagreb +54
24 Hours Weather Forecast
Rijeka
Local time: 02:26
27 may, monday
0300 52°F
SW
6 mph
0600 56°F
SW
6 mph
0900 66°F
W
2 mph
1200 68°F
N
4 mph
1500 72°F
N
4 mph
1800 68°F
SW
0 mph
2100 62°F
S
3 mph
28 may, tuesday
0000 60°F
SW
3 mph