Sea Temperature in Naruto in December

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

14°C

MINIMUN

17°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in December in Naruto

Water Temperature Chart for Seto Inland Sea in Naruto in December

Sea Temperature Table in Naruto in December Over the Past Years

Day	2024	2023	2022	Average
Dec 1	19°C	18°C	20°C	18.8°C
Dec 2	19°C	19°C	20°C	19.0°C
Dec 3	19°C	18°C	20°C	18.5°C
Dec 4	19°C	18°C	19°C	18.3°C
Dec 5	19°C	18°C	19°C	18.3°C
Dec 6	19°C	17°C	19°C	18.0°C
Dec 7	19°C	18°C	19°C	18.5°C
Dec 8	18°C	19°C	17°C	18.3°C
Dec 9	18°C	18°C	17°C	17.8°C
Dec 10	18°C	17°C	18°C	17.5°C
Dec 11	18°C	17°C	18°C	17.5°C
Dec 12	18°C	17°C	18°C	17.5°C
Dec 13	17°C	17°C	18°C	17.0°C
Dec 14	18°C	17°C	18°C	17.5°C
Dec 15	18°C	17°C	18°C	17.3°C
Dec 16	18°C	17°C	18°C	17.3°C
Dec 17	17°C	17°C	17°C	16.8°C
Dec 18	17°C	17°C	17°C	17.0°C
Dec 19	17°C	17°C	17°C	16.8°C
Dec 20	17°C	16°C	17°C	16.5°C
Dec 21	16°C	16°C	17°C	16.3°C
Dec 22	16°C	16°C	16°C	16.0°C
Dec 23	16°C	17°C	17°C	16.5°C
Dec 24	16°C	16°C	17°C	16.3°C
Dec 25	16°C	15°C	16°C	15.8°C
Dec 26	15°C	15°C	16°C	15.5°C
Dec 27	16°C	16°C	16°C	16.0°C
Dec 28	15°C	16°C	16°C	15.8°C
Dec 29	15°C	15°C	16°C	15.5°C
Dec 30	15°C	15°C	15°C	15.0°C

Naruto Climate and Swimming Opportunities in December

12°C

Average Day Air Temperature

4°C

Average Night Air Temperature

44 mm

Precipitation Amount per Month

10 days

Number of Rainy Days

10 hrs

Daylight
per Day

4 hrs

Sunshine
per Day

12 km/h

Average Wind Speed

66%

Average
humidity

Naruto lies within the Tokushima Prefecture in Japan. The average daytime temperature in Naruto in December is 12°C (53°F), while the nighttime average is 4°C (39°F). There are typically 10 rainy days during the month, with a total precipitation of 44 mm (1.8 inches). The daylight duration in December in Naruto is 10 hours, with an average of 4 hours of sunshine per day. The average wind speed in December is 12 km/h (7 mph), and the humidity level is around 66%.

The water temperature in Naruto in December ranges from 15°C to 19°C (59°F to 66°F). At the beginning of the month, the average temperature is around 19°C (66°F), shifting to 17°C (63°F) by mid-December and reaching 16°C (61°F) in the last ten days. Overall, the average sea temperature in Naruto for December is 17°C (63°F).

Sea Temperature in December in Nearby Cities

Frequently Asked Questions About Water Temperatures in December in Naruto

What is the sea temperature in Naruto in December?

The water temperature in the Seto Inland Sea in Naruto in December ranges from 15°C to 19°C (59°F to 66°F).

Is it possible to swim in the East China Sea in Yonakuni in December?

The average sea temperature in Yonakuni in December is 25°C (77°F), and the air temperature is 22°C (71°F), so optimal swimming conditions. The water is warm, and the air is comfortable for drying off and sunbathing.