#1 in December
4.6°C
NOAA Season Curve (May–Oct):
M
7.6°
J
12.8°
J
17.1°
A
18.0°
S
15.0°
O
10.8°
N
7.5°
NOAA SATELLITE DATA (1991–2020 30-YEAR CLIMATOLOGY)
EEEstonia Sea Temperature in December
Historical 30-year sea surface temperatures across 5 coastlines in Estonia for December. 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.
4.2°C
Bracing / Crispaverage across 5 surveyed coastlines in Estonia, December
- Ranges 3.5°C at Narva-Jõesuu Beach to 4.6°C at Järve Beach.
- No coastline in Estonia reaches 21°C in any month — this is wetsuit or cold-water swimming.
- 13.8°C cooler than Estonia’s August peak of 18.0°C (see August).
Select Month
View 12-Month Annual Overview →Estonia Beaches in December
Individual coordinate lookups from NOAA 0.25° marine grid.
Showing 5 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)
