Sea Temperature in Sasebo in May

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

16°C

MINIMUN

19.5°C

AVERAGE

23°C

MAXIMUM

Historical Data of Water Temperature in May in Sasebo

Water Temperature Chart for Seto Inland Sea in Sasebo in May

Sea Temperature Table in Sasebo in May Over the Past Years

Day	2024	2023	2022	Average
May 1	17°C	16°C	17°C	17.0°C
May 2	18°C	17°C	18°C	17.5°C
May 3	18°C	17°C	18°C	17.5°C
May 4	18°C	17°C	18°C	17.5°C
May 5	18°C	17°C	18°C	17.5°C
May 6	18°C	17°C	18°C	17.5°C
May 7	18°C	17°C	19°C	18.0°C
May 8	19°C	18°C	19°C	18.8°C
May 9	19°C	17°C	19°C	18.0°C
May 10	19°C	18°C	19°C	18.5°C
May 11	19°C	18°C	19°C	18.3°C
May 12	19°C	19°C	20°C	19.0°C
May 13	19°C	18°C	20°C	18.8°C
May 14	19°C	19°C	20°C	19.0°C
May 15	19°C	18°C	20°C	18.8°C
May 16	19°C	18°C	20°C	18.8°C
May 17	20°C	18°C	21°C	19.3°C
May 18	20°C	18°C	21°C	19.3°C
May 19	19°C	19°C	21°C	19.5°C
May 20	20°C	19°C	19°C	19.3°C
May 21	20°C	19°C	19°C	19.3°C
May 22	20°C	20°C	21°C	20.0°C
May 23	21°C	20°C	21°C	20.3°C
May 24	20°C	20°C	21°C	20.0°C
May 25	21°C	20°C	21°C	20.3°C
May 26	21°C	19°C	21°C	20.3°C
May 27	20°C	19°C	21°C	20.0°C
May 28	20°C	20°C	21°C	20.3°C
May 29	20°C	20°C	21°C	20.3°C
May 30	20°C	20°C	21°C	20.3°C

Sasebo Climate and Swimming Opportunities in May

24°C

Average Day Air Temperature

15°C

Average Night Air Temperature

149 mm

Precipitation Amount per Month

10 days

Number of Rainy Days

14 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

11 km/h

Average Wind Speed

72%

Average
humidity

Sasebo lies within the Nagasaki Prefecture in Japan. The average daytime temperature in Sasebo in May is 24°C (75°F), while the nighttime average is 15°C (59°F). There are typically 10 rainy days during the month, with a total precipitation of 149 mm (5.9 inches). The daylight duration in May in Sasebo is 14 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 11 km/h (7 mph), and the humidity level is around 72%.

The water temperature in Sasebo in May ranges from 16°C to 20°C (61°F to 68°F). At the beginning of the month, the average temperature is around 18°C (64°F), shifting to 19°C (66°F) by mid-May and reaching 20°C (68°F) in the last ten days. Overall, the average sea temperature in Sasebo for May is 19°C (66°F). Very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.

Sea Temperature in May in Nearby Cities

Frequently Asked Questions About Water Temperatures in May in Sasebo

What is the sea temperature in Sasebo in May?

The water temperature in the Seto Inland Sea in Sasebo in May ranges from 16°C to 20°C (61°F to 68°F).

Is it possible to swim in the Seto Inland Sea in Sasebo in May?

The average sea temperature in Sasebo in May is 19°C (66°F), and the air temperature is 24°C (75°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.