Sea Temperature in Numazu in April

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

14°C

MINIMUN

17°C

AVERAGE

20°C

MAXIMUM

Historical Data of Water Temperature in April in Numazu

Water Temperature Chart for Pacific Ocean in Numazu in April

Sea Temperature Table in Numazu in April Over the Past Years

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

Numazu Climate and Swimming Opportunities in April

19°C

Average Day Air Temperature

10°C

Average Night Air Temperature

120 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

13 hrs

Daylight
per Day

5 hrs

Sunshine
per Day

16 km/h

Average Wind Speed

66%

Average
humidity

Numazu lies within the Shizuoka Prefecture in Japan. The average daytime temperature in Numazu in April is 19°C (67°F), while the nighttime average is 10°C (50°F). There are typically 12 rainy days during the month, with a total precipitation of 120 mm (4.7 inches). The daylight duration in April in Numazu is 13 hours, with an average of 5 hours of sunshine per day. The average wind speed in April is 16 km/h (10 mph), and the humidity level is around 66%.

The water temperature in Numazu in April ranges from 15°C to 18°C (59°F to 64°F). At the beginning of the month, the average temperature is around 16°C (61°F), shifting to 17°C (63°F) by mid-April and reaching 18°C (64°F) in the last ten days. Overall, the average sea temperature in Numazu for April is 17°C (63°F). Ideal conditions for a refreshing swim, though some may still find it a bit cool.

Sea Temperature in April in Nearby Cities

Frequently Asked Questions About Water Temperatures in April in Numazu

What is the sea temperature in Numazu in April?

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

Is it possible to swim in the Pacific Ocean in Numazu in April?

The average sea temperature in Numazu in April is 17°C (63°F), and the air temperature is 19°C (67°F), so ideal conditions for a refreshing swim, though some may still find it a bit cool.