Swim in Sopot in september 2024What is the temperature of the sea in in september?

Average sea temperature in Sopot in september 2024.

In september, according to seasonal norms, the sea temperature in Sopot is:

Minimum: 59°F

Average: 64°F

Maximum: 69°F

Other useful seasonal weather averages in september:

  • Outside temperature: 56°F to 65°F
  • Most common weather: "Clear/Sunny"
  • The wind blows at 7.5mph
  • It rains a total of 3.3in, over 5 day(s).

Should we swim in Sopot in september?

Yes... and no. The water temperature in Sopot in september is cool

Swimming in september on the beaches of Sopot is possible but the sea water is cool. So even though the sea temperature sometimes climbs to 69°F, it can also be as low as 59°F! Note that the average is 64°F.

Note also that in september, the climate is good with an average outside temperature of 60°F, 3.2in of precipitation (over 5 days) and 81.78 % humidity.

Water and normal seasonal temperatures in Sopot in september

September
Average sea temperature 64°F
Minimum sea temperature 59°F
Maximum sea temperature 69°F
Average outside temperature 61°F
Maximum outside temperature 67°F
Minimum outside temperature 56°F
Wind speed 11.2mph
Wind temperature 54°F
Precipitation 3.3in
Number of days of rain 5 jour(s)
(16%)
Humidity 82%
Visibility in kilometers 9.35km
Cloud cover 41%
Our opinion cool swimming

Swim elsewhere in Poland in september

City Average T° Max. T° Our opinion
Gdansk in september64°F69°Fcool swimming
Koszalin in september63°F68°Fcool swimming
Szczecin in september63°F68°Fcool swimming
Władysławowo in september63°F68°Fcool swimming
Hel in september64°F69°Fcool swimming

Swim in Poland in september: sea temperature by city

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