Sea Temperature in Poros in December

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

15°C

MINIMUN

18°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in December in Poros

Water Temperature Chart for Ionian Sea in Poros in December

Sea Temperature Table in Poros in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	20°C	19°C	19°C	19.3°C
Dec 2	20°C	19°C	20°C	19.8°C
Dec 3	20°C	19°C	20°C	19.5°C
Dec 4	20°C	19°C	19°C	19.3°C
Dec 5	20°C	19°C	19°C	19.3°C
Dec 6	20°C	18°C	19°C	19.0°C
Dec 7	20°C	18°C	19°C	19.0°C
Dec 8	19°C	20°C	18°C	19.0°C
Dec 9	19°C	19°C	18°C	18.8°C
Dec 10	20°C	18°C	18°C	18.8°C
Dec 11	19°C	18°C	18°C	18.5°C
Dec 12	19°C	18°C	18°C	18.3°C
Dec 13	19°C	17°C	18°C	18.0°C
Dec 14	19°C	17°C	18°C	18.0°C
Dec 15	19°C	17°C	18°C	18.0°C
Dec 16	19°C	17°C	17°C	17.8°C
Dec 17	19°C	18°C	18°C	18.0°C
Dec 18	19°C	18°C	18°C	18.3°C
Dec 19	18°C	17°C	18°C	17.5°C
Dec 20	19°C	18°C	18°C	18.0°C
Dec 21	19°C	17°C	18°C	17.8°C
Dec 22	19°C	17°C	18°C	17.8°C
Dec 23	19°C	17°C	18°C	17.8°C
Dec 24	18°C	17°C	18°C	17.5°C
Dec 25	18°C	17°C	18°C	17.5°C
Dec 26	18°C	17°C	18°C	17.5°C
Dec 27	18°C	17°C	18°C	17.5°C
Dec 28	18°C	17°C	18°C	17.5°C
Dec 29	17°C	17°C	18°C	17.3°C
Dec 30	18°C	17°C	18°C	17.5°C

Poros Climate and Swimming Opportunities in December

14°C

Average Day Air Temperature

8°C

Average Night Air Temperature

147 mm

Precipitation Amount per Month

13 days

Number of Rainy Days

9 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

77%

Average
humidity

Poros lies within the Cephalonia in Greece. The average daytime temperature in Poros in December is 14°C (58°F), while the nighttime average is 8°C (46°F). There are typically 13 rainy days during the month, with a total precipitation of 147 mm (5.8 inches). The daylight duration in December in Poros is 9 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 11 km/h (7 mph), and the humidity level is around 77%.

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

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Poros

What is the sea temperature in Poros in December?

The water temperature in the Ionian Sea in Poros in December ranges from 17°C to 19°C (63°F to 66°F).

Is it possible to swim in the Sea of Crete in Stavros in December?

The average sea temperature in Stavros in December is 19°C (66°F), and the air temperature is 16°C (61°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.