Sea Temperature in Hayama in December

Complete information on the sea temperature range in the Pacific Ocean in Hayama in December. Historical daily data. Climate details for December. Tips on swimming conditions and beach relaxation in Hayama. 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 Hayama in December

48°F

MINIMUN

59°F

AVERAGE

70°F

MAXIMUM

Historical Data of Water Temperature in December in Hayama

Water Temperature Chart for Pacific Ocean in Hayama in December

Sea Temperature Table in Hayama in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	66°C	64°C	66°C	65°C
Dec 2	66°C	64°C	66°C	65°C
Dec 3	66°C	63°C	66°C	65°C
Dec 4	66°C	63°C	66°C	65°C
Dec 5	66°C	63°C	66°C	65°C
Dec 6	66°C	63°C	66°C	64°C
Dec 7	66°C	63°C	66°C	65°C
Dec 8	66°C	66°C	63°C	65°C
Dec 9	66°C	66°C	64°C	65°C
Dec 10	64°C	63°C	64°C	64°C
Dec 11	66°C	63°C	64°C	64°C
Dec 12	66°C	63°C	63°C	64°C
Dec 13	64°C	64°C	64°C	64°C
Dec 14	64°C	64°C	63°C	64°C
Dec 15	64°C	63°C	63°C	63°C
Dec 16	63°C	63°C	63°C	62°C
Dec 17	63°C	63°C	63°C	63°C
Dec 18	64°C	63°C	63°C	63°C
Dec 19	63°C	63°C	63°C	62°C
Dec 20	63°C	63°C	63°C	62°C
Dec 21	63°C	63°C	63°C	63°C
Dec 22	63°C	61°C	61°C	61°C
Dec 23	63°C	63°C	61°C	62°C
Dec 24	63°C	63°C	61°C	61°C
Dec 25	63°C	61°C	61°C	61°C
Dec 26	63°C	63°C	61°C	62°C
Dec 27	63°C	61°C	61°C	61°C
Dec 28	61°C	61°C	61°C	60°C
Dec 29	61°C	61°C	61°C	60°C
Dec 30	61°C	61°C	59°C	60°C

Hayama Climate and Swimming Opportunities in December

54°F

Average Day Air Temperature

39°F

Average Night Air Temperature

2 in

Precipitation Amount per Month

10 days

Number of Rainy Days

10 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

9 mph

Average Wind Speed

59%

Average
humidity

Hayama lies within the Kanagawa Prefecture in Japan. The average daytime temperature in Hayama in December is 12°C (53°F), while the nighttime average is 4°C (40°F). There are typically 10 rainy days during the month, with a total precipitation of 47 mm (1.9 inches). The daylight duration in December in Hayama is 10 hours, with an average of 5 hours of sunshine per day. The average wind speed in December is 14 km/h (9 mph), and the humidity level is around 59%.

The water temperature in Hayama in December ranges from 15°C to 18°C (59°F to 64°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 18°C (64°F) by mid-December and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Hayama for December is 17°C (63°F).

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Hayama

What is the sea temperature in Hayama in December?

The water temperature in the Pacific Ocean in Hayama in December ranges from 15°C to 18°C (59°F to 64°F).

Is it possible to swim in the Pacific Ocean in Yamada in December?

The average sea temperature in Yamada in December is 13°C (55°F), and the air temperature is 2°C (35°F), so the water is chilly, and the cold air makes getting out of the water uncomfortable. Only experienced swimmers should consider it.