Swim in Kotka in august 2024What is the temperature of the sea in in august?

Average sea temperature in Kotka in august 2024.

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

Minimum: 61°F

Average: 66°F

Maximum: 71°F

Other useful seasonal weather averages in august:

  • Outside temperature: 62°F to 67°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 10.6mph
  • It rains a total of 5.9in, over 9 day(s).

Should we swim in Kotka in august?

Yes... and no. The water temperature in Kotka in august is cool

Swimming in august on the beaches of Kotka is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 71°F, it can also be as low as 61°F! Note that the average is 66°F.

Note also that in august, the climate is good with an average outside temperature of 64°F, 5.8in of precipitation (over 9 days) and 78.21 % humidity.

Water and normal seasonal temperatures in Kotka in august

August
Average sea temperature 66°F
Minimum sea temperature 61°F
Maximum sea temperature 71°F
Average outside temperature 65°F
Maximum outside temperature 68°F
Minimum outside temperature 63°F
Wind speed 13.1mph
Wind temperature 63°F
Precipitation 5.9in
Number of days of rain 9 jour(s)
(29%)
Humidity 79%
Visibility in kilometers 9.5km
Cloud cover 37%
Our opinion cool swimming

Swim elsewhere in Finland in august

City Average T° Max. T° Our opinion
Helsinki in august66°F70°Fcool swimming
Åland in august55°F75°Ffreezing swimming
Kalajoki in august61°F66°Fcold swimming
Oulu in august62°F65°Fcold swimming
Turku in august55°F75°Ffreezing swimming
Vaasa in august62°F67°Fcold swimming

Swim in Finland in august: sea temperature by city

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