Swimming in Kotka in may 2025: Average sea temperature in may and tide times in may 2025
Average sea temperature in Kotka in may 2025.
In may, according to seasonal norms, the sea temperature in Kotka is:
Minimum: 36°F
Average: 45°F
Maximum: 54°F
Other useful seasonal weather averages in may:
- Outside temperature: 48°F to 53°F
- Most common weather: "Clear/Sunny"
- The wind blows at 4.4mph
- It rains a total of 3.2in, over 5 day(s).
Should we swim in Kotka in may?
No... The water temperature in Kotka in may is freezing
You won't be able to swim in Kotka in may! The water temperature is freezing, reaching as low as 36°F (and only 54°F at best)! Our advice: if you are going to Kotka this month, plan to sightsee and forget the beach!
Note also that in may, the climate is bad with an average outside temperature of 51°F, 3.2in of precipitation (over 5 days) and 78 % humidity.
Water and normal seasonal temperatures in Kotka in may
| May | |||
| Average sea temperature | 45°F | ||
| Minimum sea temperature | 36°F | ||
| Maximum sea temperature | 54°F | ||
| Average outside temperature | 52°F | ||
| Maximum outside temperature | 54°F | ||
| Minimum outside temperature | 49°F | ||
| Wind speed | 12.4mph | ||
| Wind temperature | 45°F | ||
| Precipitation | 3.2in | ||
| Number of days of rain | 5 jour(s) (17%) | ||
| Humidity | 78% | ||
| Visibility in kilometers | 9.32km | ||
| Cloud cover | 42% | ||
| Our opinion | freezing swimming |
Chart of the tides in may 2025
Tide times in may 2025 in Kotka
Swim elsewhere in Finland in may
| City | Average T° | Min. T° | Max. T° | Our opinion | Helsinki in may | 44°F | 54°F | freezing swimming | Åland in may | 39°F | 48°F | freezing swimming | Kalajoki in may | 37°F | 45°F | freezing swimming | Oulu in may | 37°F | 46°F | freezing swimming | Turku in may | 40°F | 49°F | freezing swimming | Vaasa in may | 40°F | 47°F | freezing swimming |