Swimming in Rijeka in may 2025: Average sea temperature in may and tide times in may 2025

Average sea temperature in Rijeka in may 2025.

In may, according to seasonal norms, the sea temperature in Rijeka is:

Minimum: 58°F

Average: 65°F

Maximum: 72°F

Other useful seasonal weather averages in may:

  • Outside temperature: 54°F to 66°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 6.8mph
  • It rains a total of 9.2in, over 13 day(s).

Should we swim in Rijeka in may?

Yes... and no. The water temperature in Rijeka in may is cool

Swimming in may on the beaches of Rijeka is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 72°F, it can also be as low as 58°F! Note that the average is 65°F.

Note also that in may, the climate is tolerable with an average outside temperature of 60°F, 9.2in of precipitation (over 13 days) and 80.76 % humidity.

Water and normal seasonal temperatures in Rijeka in may

May
Average sea temperature 65°F
Minimum sea temperature 58°F
Maximum sea temperature 72°F
Average outside temperature 61°F
Maximum outside temperature 67°F
Minimum outside temperature 54°F
Wind speed 9.3mph
Wind temperature 52°F
Precipitation 9.2in
Number of days of rain 13 jour(s)
(41%)
Humidity 81%
Visibility in kilometers 9.13km
Cloud cover 37%
Our opinion cool swimming

Chart of the tides in may 2025

Tide times in may 2025 in Rijeka

Swim elsewhere in Croatia in may

City Average T° Max. T° Our opinion
Dubrovnik in may66°F72°Fcool swimming
Pula in may65°F73°Fcool swimming
Rovinj in may65°F73°Fcool swimming
Split in may65°F71°Fcool swimming
Zadar in may65°F71°Fcool swimming
Senj in may65°F72°Fcool swimming
Umag in may65°F73°Fcool swimming
Crikvenica in may64°F71°Fcool swimming
Opatija in may65°F72°Fcool swimming
Cavtat in may66°F72°Fcool swimming

Swim in Croatia in may: sea temperature by city

Change units