Urayasu
Japan
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Urayasu, Japan

Sea temperature

In Urayasu, Japan, the average seawater temperature in Mayo is 17.8°C (64°F).
Note: Swimming in 17.8°C (64°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in Mayo in Urayasu is 14h.

How cold is the water in Mayo in Urayasu?

In Urayasu, Japan, the average seawater temperature in Mayo is 17.8°C (64°F). For most, swimming in 17.8°C (64°F) is not an enjoyable activity. Furthermore, controlling your breathing becomes progressively more difficult as the water temperature decreases from 21°C (69.8°F) to 15°C (59°F).

How many hours of daylight does Urayasu have in Mayo?

In Mayo, the average length of the day in Urayasu is 14h.
Average sea temperature in May - Urayasu, Japan
  • Average sea temperature in May: 17.8°C

The best month for swimming (with the highest average sea temperature) is August (25.7°C).
The coldest month (with the lowest average sea temperature) is February (14°C).

Average daylight in May - Urayasu, Japan
  • Average daylight in May: 14h

The month with the longest days is June (Average daylight: 14.5h).
The month with shortest days is December (Average daylight: 9.8h).