Sea Temperature in Aomori in April

Complete information on the sea temperature range in the Sea of Japan in Aomori in April. Historical daily data. Climate details for April. Tips on swimming conditions and beach relaxation in Aomori. 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 Aomori in April

5°C

MINIMUN

8.5°C

AVERAGE

12°C

MAXIMUM

Historical Data of Water Temperature in April in Aomori

Water Temperature Chart for Sea of Japan in Aomori in April

Sea Temperature Table in Aomori in April Over the Past Years

Day	2024	2023	2022	Average
Apr 1	10°C	10°C	5°C	8.0°C
Apr 2	10°C	9°C	5°C	7.8°C
Apr 3	10°C	9°C	5°C	7.8°C
Apr 4	10°C	10°C	5°C	8.0°C
Apr 5	10°C	9°C	6°C	8.0°C
Apr 6	9°C	9°C	6°C	7.8°C
Apr 7	10°C	9°C	6°C	8.3°C
Apr 8	10°C	9°C	6°C	8.3°C
Apr 9	10°C	9°C	6°C	8.3°C
Apr 10	9°C	9°C	7°C	8.0°C
Apr 11	9°C	10°C	7°C	8.3°C
Apr 12	10°C	10°C	7°C	8.5°C
Apr 13	9°C	10°C	7°C	8.5°C
Apr 14	10°C	10°C	7°C	8.8°C
Apr 15	10°C	10°C	8°C	9.0°C
Apr 16	10°C	10°C	8°C	9.0°C
Apr 17	10°C	10°C	8°C	9.0°C
Apr 18	9°C	9°C	8°C	8.5°C
Apr 19	10°C	9°C	8°C	9.0°C
Apr 20	10°C	9°C	9°C	9.3°C
Apr 21	11°C	9°C	9°C	9.5°C
Apr 22	10°C	9°C	9°C	9.3°C
Apr 23	11°C	10°C	9°C	9.8°C
Apr 24	11°C	10°C	9°C	9.8°C
Apr 25	11°C	9°C	10°C	9.8°C
Apr 26	11°C	9°C	10°C	9.8°C
Apr 27	11°C	10°C	10°C	10.3°C
Apr 28	12°C	10°C	10°C	10.3°C
Apr 29	11°C	10°C	10°C	10.3°C

Aomori Climate and Swimming Opportunities in April

11°C

Average Day Air Temperature

3°C

Average Night Air Temperature

83 mm

Precipitation Amount per Month

12 days

Number of Rainy Days

13 hrs

Daylight
per Day

6 hrs

Sunshine
per Day

15 km/h

Average Wind Speed

71%

Average
humidity

Aomori lies within the Aomori Prefecture in Japan. The average daytime temperature in Aomori in April is 11°C (52°F), while the nighttime average is 3°C (38°F). There are typically 12 rainy days during the month, with a total precipitation of 83 mm (3.3 inches). The daylight duration in April in Aomori is 13 hours, with an average of 6 hours of sunshine per day. The average wind speed in April is 15 km/h (9 mph), and the humidity level is around 71%.

The water temperature in Aomori in April ranges from 7°C to 10°C (45°F to 50°F). At the beginning of the month, the average temperature is around 8°C (46°F), shifting to 9°C (48°F) by mid-April and reaching 10°C (50°F) in the last ten days. Overall, the average sea temperature in Aomori for April is 9°C (48°F). The water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.

Frequently Asked Questions About Water Temperatures in April in Aomori

What is the sea temperature in Aomori in April?

The water temperature in the Sea of Japan in Aomori in April ranges from 7°C to 10°C (45°F to 50°F).

Is it possible to swim in the Sea of Japan in Aomori in April?

The average sea temperature in Aomori in April is 9°C (48°F), and the air temperature is 11°C (52°F), so the water is frigid, but with warmer air, it might be tolerable for a quick swim. Wetsuits are recommended.