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Sea Temperature in Grisslehamn in December

Complete information on the sea temperature range in the Baltic Sea in Grisslehamn in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Grisslehamn. We find every spot where you can swim and tell you what the water temperature is there today and throughout the year.

Water Temperature Range in Grisslehamn in December

-1°C

MINIMUN

2.5°C

AVERAGE

6°C

MAXIMUM

Historical Data of Water Temperature in December in Grisslehamn

Water Temperature Chart for Baltic Sea in Grisslehamn in December

Sea Temperature Table in Grisslehamn in December Over the Past Years

Day202420232022Average
Dec 13°C4°C6°C4.5°C
Dec 24°C4°C5°C4.5°C
Dec 34°C4°C5°C4.5°C
Dec 43°C4°C5°C4.3°C
Dec 53°C4°C5°C4.3°C
Dec 63°C4°C5°C4.0°C
Dec 73°C3°C5°C3.8°C
Dec 83°C3°C4°C3.8°C
Dec 93°C3°C4°C3.8°C
Dec 103°C4°C5°C3.8°C
Dec 113°C4°C5°C4.0°C
Dec 123°C4°C5°C4.0°C
Dec 133°C3°C5°C3.8°C
Dec 143°C4°C4°C3.5°C
Dec 153°C3°C4°C3.5°C
Dec 162°C3°C4°C3.3°C
Dec 172°C3°C4°C3.3°C
Dec 182°C2°C3°C2.8°C
Dec 192°C2°C3°C2.8°C
Dec 202°C2°C3°C2.8°C
Dec 212°C2°C3°C2.8°C
Dec 222°C2°C3°C2.5°C
Dec 231°C2°C3°C2.3°C
Dec 242°C2°C3°C2.5°C
Dec 251°C2°C3°C2.3°C
Dec 262°C2°C3°C2.5°C
Dec 272°C2°C3°C2.5°C
Dec 282°C2°C3°C2.3°C
Dec 292°C1°C3°C2.0°C
Dec 302°C1°C3°C2.0°C

Grisslehamn Climate and Swimming Opportunities in December

3°C

Average Day Air Temperature

-3°C

Average Night Air Temperature

44 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

6 hrs

Daylight
per Day

1 hrs

Sunshine
per Day

16 km/h

Average Wind Speed

93%

Average
humidity

Grisslehamn lies within the Stockholm County in Sweden. The average daytime temperature in Grisslehamn in December is 3°C (37°F), while the nighttime average is -3°C (27°F). There are typically 12 rainy days during the month, with a total precipitation of 44 mm (1.7 inches). The daylight duration in December in Grisslehamn is 6 hours, with an average of 1 hours of sunshine per day. The average wind speed in December is 16 km/h (10 mph), and the humidity level is around 93%.

The water temperature in Grisslehamn in December ranges from 2°C to 5°C (36°F to 41°F). At the beginning of the month, the average temperature is around 4°C (39°F), shifting to 4°C (39°F) by mid-December and reaching 2°C (36°F) in the last ten days. Overall, the average sea temperature in Grisslehamn for December is 3°C (37°F). Swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.

Frequently Asked Questions About Water Temperatures in December in Grisslehamn

What is the sea temperature in Grisslehamn in December?

The water temperature in the Baltic Sea in Grisslehamn in December ranges from 2°C to 5°C (36°F to 41°F).

Is it possible to swim in the Baltic Sea in Grisslehamn in December?

The average sea temperature in Grisslehamn in December is 3°C (37°F), and the air temperature is 3°C (37°F), so swimming in such conditions is extremely dangerous due to the risk of hypothermia and cold shock. Only experienced winter swimmers with proper preparation should attempt it.