Sea Temperature in Tokyo in May

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

12°C

MINIMUN

16.5°C

AVERAGE

21°C

MAXIMUM

Historical Data of Water Temperature in May in Tokyo

Water Temperature Chart for Pacific Ocean in Tokyo in May

Sea Temperature Table in Tokyo in May Over the Past Years

Day	2024	2023	2022	Average
May 1	17°C	18°C	13°C	16.5°C
May 2	17°C	18°C	13°C	16.5°C
May 3	17°C	18°C	13°C	16.3°C
May 4	18°C	20°C	13°C	17.3°C
May 5	18°C	19°C	14°C	17.3°C
May 6	18°C	19°C	14°C	17.0°C
May 7	18°C	19°C	14°C	17.3°C
May 8	18°C	20°C	14°C	17.5°C
May 9	18°C	19°C	14°C	17.3°C
May 10	18°C	19°C	15°C	17.8°C
May 11	18°C	20°C	15°C	17.8°C
May 12	17°C	19°C	15°C	17.3°C
May 13	18°C	20°C	15°C	17.8°C
May 14	17°C	20°C	16°C	17.8°C
May 15	19°C	20°C	16°C	18.0°C
May 16	18°C	19°C	16°C	17.8°C
May 17	19°C	21°C	16°C	18.5°C
May 18	18°C	20°C	17°C	18.3°C
May 19	18°C	19°C	17°C	18.0°C
May 20	19°C	19°C	17°C	18.3°C
May 21	20°C	19°C	17°C	18.5°C
May 22	19°C	20°C	17°C	18.8°C
May 23	19°C	21°C	18°C	19.0°C
May 24	19°C	20°C	18°C	19.0°C
May 25	18°C	20°C	18°C	18.5°C
May 26	19°C	20°C	18°C	19.0°C
May 27	20°C	20°C	19°C	19.5°C
May 28	19°C	20°C	19°C	19.3°C
May 29	18°C	21°C	19°C	19.5°C
May 30	18°C	21°C	19°C	19.5°C

Tokyo Climate and Swimming Opportunities in May

24°C

Average Day Air Temperature

15°C

Average Night Air Temperature

138 mm

Precipitation Amount per Month

11 days

Number of Rainy Days

14 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

69%

Average
humidity

Tokyo lies within the Tokyo Metropolis in Japan. The average daytime temperature in Tokyo in May is 24°C (74°F), while the nighttime average is 15°C (59°F). There are typically 11 rainy days during the month, with a total precipitation of 138 mm (5.4 inches). The daylight duration in May in Tokyo is 14 hours, with an average of 6 hours of sunshine per day. The average wind speed in May is 15 km/h (9 mph), and the humidity level is around 69%.

The water temperature in Tokyo in May ranges from 16°C to 19°C (61°F to 66°F). At the beginning of the month, the average temperature is around 17°C (63°F), shifting to 18°C (64°F) by mid-May and reaching 19°C (66°F) in the last ten days. Overall, the average sea temperature in Tokyo for May is 18°C (64°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 Tokyo

What is the sea temperature in Tokyo in May?

The water temperature in the Pacific Ocean in Tokyo in May ranges from 16°C to 19°C (61°F to 66°F).

Is it possible to swim in the Pacific Ocean in Tokyo in May?

The average sea temperature in Tokyo in May is 18°C (64°F), and the air temperature is 24°C (74°F), so very comfortable swimming conditions. The water is fresh but not too cold, and the air temperature is pleasant.