Sea Temperature in Saga in January

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

13°C

MINIMUN

16°C

AVERAGE

19°C

MAXIMUM

Historical Data of Water Temperature in January in Saga

Water Temperature Chart for Seto Inland Sea in Saga in January

Sea Temperature Table in Saga in January Over the Past Years

Day	2024	2023	2022	Average
Jan 1	16°C	17°C	15°C	15.8°C
Jan 2	16°C	17°C	18°C	16.5°C
Jan 3	16°C	17°C	15°C	15.8°C
Jan 4	16°C	17°C	19°C	16.8°C
Jan 5	16°C	17°C	17°C	16.3°C
Jan 6	16°C	16°C	16°C	15.5°C
Jan 7	16°C	16°C	19°C	16.5°C
Jan 8	16°C	16°C	15°C	15.5°C
Jan 9	15°C	16°C	19°C	16.0°C
Jan 10	15°C	16°C	17°C	15.8°C
Jan 11	14°C	16°C	17°C	15.3°C
Jan 12	15°C	16°C	15°C	15.0°C
Jan 13	15°C	16°C	17°C	15.5°C
Jan 14	15°C	16°C	17°C	15.5°C
Jan 15	15°C	16°C	15°C	15.0°C
Jan 16	15°C	16°C	15°C	15.0°C
Jan 17	14°C	16°C	16°C	15.0°C
Jan 18	14°C	16°C	16°C	15.0°C
Jan 19	15°C	16°C	15°C	14.8°C
Jan 20	15°C	16°C	19°C	15.8°C
Jan 21	15°C	15°C	17°C	15.0°C
Jan 22	14°C	16°C	19°C	15.5°C
Jan 23	15°C	15°C	16°C	14.8°C
Jan 24	15°C	16°C	17°C	15.5°C
Jan 25	15°C	16°C	19°C	16.0°C
Jan 26	16°C	16°C	15°C	15.3°C
Jan 27	16°C	16°C	15°C	15.0°C
Jan 28	15°C	16°C	17°C	15.5°C
Jan 29	16°C	15°C	17°C	15.5°C
Jan 30	15°C	15°C	16°C	14.8°C

Saga Climate and Swimming Opportunities in January

10°C

Average Day Air Temperature

3°C

Average Night Air Temperature

69 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

10 hrs

Daylight
per Day

3 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

67%

Average
humidity

Saga lies within the Saga Prefecture in Japan. The average daytime temperature in Saga in January is 10°C (49°F), while the nighttime average is 3°C (38°F). There are typically 11 rainy days during the month, with a total precipitation of 69 mm (2.7 inches). The daylight duration in January in Saga is 10 hours, with an average of 3 hours of sunshine per day. The average wind speed in January is 15 km/h (9 mph), and the humidity level is around 67%.

The water temperature in Saga in January ranges from 14°C to 16°C (57°F to 61°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 15°C (59°F) by mid-January and reaching 15°C (59°F) in the last ten days. Overall, the average sea temperature in Saga for January is 16°C (61°F).

Sea Temperature in January in Nearby Cities

Frequently Asked Questions About Water Temperatures in January in Saga

What is the sea temperature in Saga in January?

The water temperature in the Seto Inland Sea in Saga in January ranges from 14°C to 16°C (57°F to 61°F).

Is it possible to swim in the Seto Inland Sea in Osaka in January?

The average sea temperature in Osaka in January is 14°C (57°F), and the air temperature is 9°C (48°F), so the water is still cold, but for short swims, it can be manageable. Warm clothes are necessary after swimming.