Sea Temperature in Thera in December

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

61°F

MINIMUN

65°F

AVERAGE

70°F

MAXIMUM

Historical Data of Water Temperature in December in Thera

Water Temperature Chart for Sea of Crete in Thera in December

Sea Temperature Table in Thera in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	66°C	68°C	64°C	66°C
Dec 2	66°C	68°C	64°C	67°C
Dec 3	66°C	68°C	64°C	66°C
Dec 4	64°C	68°C	64°C	66°C
Dec 5	64°C	68°C	64°C	65°C
Dec 6	64°C	68°C	64°C	65°C
Dec 7	64°C	68°C	64°C	65°C
Dec 8	64°C	64°C	68°C	65°C
Dec 9	64°C	64°C	68°C	65°C
Dec 10	64°C	68°C	64°C	65°C
Dec 11	66°C	68°C	64°C	66°C
Dec 12	66°C	66°C	63°C	65°C
Dec 13	66°C	66°C	64°C	65°C
Dec 14	66°C	66°C	63°C	65°C
Dec 15	64°C	66°C	64°C	65°C
Dec 16	64°C	66°C	63°C	64°C
Dec 17	64°C	66°C	64°C	65°C
Dec 18	64°C	68°C	64°C	65°C
Dec 19	64°C	66°C	64°C	65°C
Dec 20	64°C	66°C	64°C	64°C
Dec 21	64°C	66°C	64°C	64°C
Dec 22	64°C	66°C	64°C	65°C
Dec 23	64°C	66°C	63°C	64°C
Dec 24	64°C	66°C	64°C	64°C
Dec 25	64°C	64°C	64°C	64°C
Dec 26	64°C	64°C	63°C	64°C
Dec 27	64°C	64°C	63°C	64°C
Dec 28	64°C	64°C	63°C	64°C
Dec 29	64°C	66°C	64°C	64°C
Dec 30	64°C	66°C	64°C	65°C

Thera Climate and Swimming Opportunities in December

61°F

Average Day Air Temperature

52°F

Average Night Air Temperature

4 in

Precipitation Amount per Month

10 days

Number of Rainy Days

10 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

12 mph

Average Wind Speed

72%

Average
humidity

Thera lies within the Santorini in Greece. The average daytime temperature in Thera in December is 16°C (60°F), while the nighttime average is 11°C (52°F). There are typically 10 rainy days during the month, with a total precipitation of 90 mm (3.5 inches). The daylight duration in December in Thera is 10 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 19 km/h (12 mph), and the humidity level is around 72%.

The water temperature in Thera 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 Thera for December is 18°C (64°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Thera

What is the sea temperature in Thera in December?

The water temperature in the Sea of Crete in Thera 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 Thera in December?

The average sea temperature in Thera in December is 18°C (64°F), and the air temperature is 16°C (60°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.