Sea Temperature in Mirtia in December

Complete information on the sea temperature range in the Ionian Sea in Mirtia in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Mirtia. 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 Mirtia in December

15°C

MINIMUN

18°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in December in Mirtia

Water Temperature Chart for Ionian Sea in Mirtia in December

Sea Temperature Table in Mirtia in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	20°C	20°C	20°C	20.0°C
Dec 2	21°C	19°C	20°C	20.3°C
Dec 3	21°C	19°C	20°C	20.0°C
Dec 4	20°C	19°C	19°C	19.5°C
Dec 5	21°C	19°C	20°C	20.0°C
Dec 6	20°C	19°C	20°C	19.5°C
Dec 7	20°C	19°C	19°C	19.3°C
Dec 8	19°C	20°C	19°C	19.3°C
Dec 9	20°C	19°C	18°C	19.0°C
Dec 10	19°C	19°C	19°C	18.8°C
Dec 11	19°C	19°C	19°C	19.0°C
Dec 12	19°C	18°C	19°C	18.8°C
Dec 13	20°C	18°C	19°C	18.8°C
Dec 14	19°C	18°C	19°C	18.5°C
Dec 15	19°C	18°C	19°C	18.5°C
Dec 16	19°C	18°C	19°C	18.8°C
Dec 17	19°C	18°C	19°C	18.5°C
Dec 18	19°C	19°C	19°C	18.8°C
Dec 19	19°C	19°C	19°C	18.8°C
Dec 20	19°C	18°C	19°C	18.5°C
Dec 21	19°C	18°C	19°C	18.5°C
Dec 22	19°C	19°C	19°C	18.8°C
Dec 23	19°C	18°C	18°C	18.0°C
Dec 24	19°C	18°C	19°C	18.3°C
Dec 25	18°C	18°C	19°C	18.0°C
Dec 26	18°C	18°C	18°C	17.8°C
Dec 27	18°C	19°C	18°C	18.3°C
Dec 28	18°C	18°C	19°C	18.3°C
Dec 29	18°C	18°C	19°C	18.0°C
Dec 30	18°C	18°C	18°C	17.8°C

Mirtia Climate and Swimming Opportunities in December

15°C

Average Day Air Temperature

8°C

Average Night Air Temperature

130 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

9 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

14 km/h

Average Wind Speed

76%

Average
humidity

Mirtia lies within the Peloponnese in Greece. The average daytime temperature in Mirtia in December is 15°C (58°F), while the nighttime average is 8°C (46°F). There are typically 11 rainy days during the month, with a total precipitation of 130 mm (5.1 inches). The daylight duration in December in Mirtia is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 14 km/h (9 mph), and the humidity level is around 76%.

The water temperature in Mirtia in December ranges from 17°C to 20°C (63°F to 68°F). At the beginning of the month, the average temperature is around 20°C (68°F), shifting to 19°C (66°F) by mid-December and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Mirtia for December is 19°C (66°F).

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Mirtia

What is the sea temperature in Mirtia in December?

The water temperature in the Ionian Sea in Mirtia in December ranges from 17°C to 20°C (63°F to 68°F).

Is it possible to swim in the Atlantic Ocean in Bowers in December?

The average sea temperature in Bowers in December is 45°F (7°C), and the air temperature is 47°F (8°C), so still too cold for most swimmers. Only short dips in proper gear are advisable.