#1 in April
7.2°C
NOAA Season Curve (May–Oct):
M
11.5°
J
15.2°
J
17.8°
A
18.2°
S
15.8°
O
12.1°
N
8.8°
NOAA SATELLITE DATA (1991–2020 30-YEAR CLIMATOLOGY)
SESweden Sea Temperature in April
Historical 30-year sea surface temperatures across 12 coastlines in Sweden for April. Derived from NOAA 0.25° blended satellite and in-situ marine observations.
Climatology Notice: Temperatures represent the 30-year long-term historical average (1991–2020 normal), not a live single-day sensor forecast.
5.5°C
Bracing / Crispaverage across 12 surveyed coastlines in Sweden, April
- Ranges 3.8°C at Böda Sand to 7.2°C at Apelviken Beach (Varberg).
- No coastline in Sweden reaches 21°C in any month — this is wetsuit or cold-water swimming.
- 12.8°C cooler than Sweden’s August peak of 18.3°C (see August).
Select Month
View 12-Month Annual Overview →Sweden Beaches in April
Individual coordinate lookups from NOAA 0.25° marine grid.
Showing 12 coastlines
Explore Sea Temperatures by Country
Spain(23.6°C)Italy(25.9°C)Turkey(27.3°C)France(22.4°C)Greece(25.4°C)Cyprus(27.7°C)Croatia(25.2°C)Albania(25.5°C)Montenegro(25.7°C)Malta(26.7°C)Bulgaria(25.1°C)Romania(24.7°C)Slovenia(25.4°C)Portugal(20.7°C)Poland(19°C)Sweden(18.3°C)Netherlands(18.5°C)Bosnia & Herzegovina(25.2°C)Monaco(24.6°C)Latvia(18.5°C)Estonia(18°C)Lithuania(18.8°C)Germany(18.6°C)Denmark(18°C)Norway(15.3°C)Belgium(18.7°C)Faroe Islands(10.9°C)United Kingdom(16.1°C)Ireland(15.9°C)Iceland(10.9°C)Finland(16.6°C)
