Swim in Marstal in april 2025What is the temperature of the sea in in april?
Average sea temperature in Marstal in april 2025.
In april, according to seasonal norms, the sea temperature in Marstal is:
Minimum: 40°F
Average: 45°F
Maximum: 50°F
Other useful seasonal weather averages in april:
- Outside temperature: 43°F to 50°F
- Most common weather: "Clear/Sunny"
- The wind blows at 1.9mph
- It rains a total of 1.6in, over 2 day(s).
Should we swim in Marstal in april?
No... The water temperature in Marstal in april is freezing
You won't be able to swim in Marstal in april! The water temperature is freezing, reaching as low as 40°F (and only 50°F at best)! Our advice: if you are going to Marstal this month, plan to sightsee and forget the beach!
Note also that in april, the climate is bad with an average outside temperature of 47°F, 1.6in of precipitation (over 2 days) and 83.06 % humidity.
Water and normal seasonal temperatures in Marstal in april
| April | |||
| Average sea temperature | 45°F | ||
| Minimum sea temperature | 40°F | ||
| Maximum sea temperature | 50°F | ||
| Average outside temperature | 47°F | ||
| Maximum outside temperature | 50°F | ||
| Minimum outside temperature | 45°F | ||
| Wind speed | 14.3mph | ||
| Wind temperature | 38°F | ||
| Precipitation | 1.6in | ||
| Number of days of rain | 2 jour(s) (8%) | ||
| Humidity | 84% | ||
| Visibility in kilometers | 9.43km | ||
| Cloud cover | 41% | ||
| Our opinion | freezing swimming |
Swim elsewhere in Denmark in april
| City | Average T° | Min. T° | Max. T° | Our opinion | Copenhagen in april | 43°F | 47°F | freezing swimming | Faroe Islands in april | 46°F | 47°F | freezing swimming | Odense in april | 45°F | 50°F | freezing swimming | Aarhus in april | 45°F | 50°F | freezing swimming | Esbjerg in april | 46°F | 50°F | freezing swimming | Hirtshals in april | 45°F | 50°F | freezing swimming | Ringkøbing in april | 45°F | 49°F | freezing swimming | Stege in april | 43°F | 48°F | freezing swimming | Thisted in april | 45°F | 49°F | freezing swimming | Tórshavn in april | 47°F | 48°F | freezing swimming |