Swimming in Split in august 2025: Average sea temperature in august and tide times in august 2025

Average sea temperature in Split in august 2025.

In august, according to seasonal norms, the sea temperature in Split is:

Minimum: 73°F

Average: 77°F

Maximum: 82°F

Other useful seasonal weather averages in august:

  • Outside temperature: 76°F to 85°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 15.5mph
  • It rains a total of 1.2in, over 1 day(s).

Should we swim in Split in august?

Yes! The water temperature in Split in august is pleasant

Swimming in august is pleasant in Split and the surrounding area. The sea temperature is 77°F on average (min/max: 73°F/82°F), allowing you to swim for a long time and enjoy water sports.

Note also that in august, the climate is perfect with an average outside temperature of 80°F, 1.2in of precipitation (over 1 days) and 60.16 % humidity.

Water and normal seasonal temperatures in Split in august

August
Average sea temperature 77°F
Minimum sea temperature 73°F
Maximum sea temperature 82°F
Average outside temperature 81°F
Maximum outside temperature 86°F
Minimum outside temperature 77°F
Wind speed 9.9mph
Wind temperature 77°F
Precipitation 1.2in
Number of days of rain 1 jour(s)
(4%)
Humidity 61%
Visibility in kilometers 9.91km
Cloud cover 11%
Our opinion pleasant swimming

Chart of the tides in august 2025

Tide times in august 2025 in Split

Swim elsewhere in Croatia in august

City Average T° Max. T° Our opinion
Dubrovnik in august78°F82°Fpleasant swimming
Pula in august78°F83°Fpleasant swimming
Rovinj in august78°F83°Fpleasant swimming
Zadar in august77°F82°Fpleasant swimming
Rijeka in august77°F83°Fpleasant swimming
Senj in august77°F83°Fpleasant swimming
Umag in august78°F83°Fpleasant swimming
Crikvenica in august76°F81°Fpleasant swimming
Opatija in august77°F83°Fpleasant swimming
Cavtat in august78°F82°Fpleasant swimming

Swim in Croatia in august: sea temperature by city

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