Weather in May
Sea temperature
In Omuta, Japan, in May, the average water temperature is 18.7°C (65.7°F).Note: The majority of individuals do not enjoy swimming in water that is 18.7°C (65.7°F). Breathing control becomes more challenging as the water temperature dips from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Omuta, the average length of the day in May is 13h and 52min.On the first day of May, sunrise is at 05:30 and sunset at 19:00. On the last day of the month, sunrise is at 05:10 and sunset at 19:21 JST.
Updated: Jun 17, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is the water in May in Omuta?
In Omuta, the average seawater temperature in May is 18.7°C (65.7°F). Swimming in 18.7°C (65.7°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
What is the average length of the day in May in Omuta?
In Omuta, the average day length in May is 13h and 52min.
What time are sunrise and sunset in May in Omuta?
On the first day of May, sunrise is at 05:30 and sunset at 19:00. On the last day of the month, sunrise is at 05:10 and sunset at 19:21 JST.
Average sea temperature in May
Omuta, Japan
- Average sea temperature in May: 18.7°C
The best month for swimming (with the highest average sea temperature) is August (27.6°C).
The coldest month (with the lowest average sea temperature) is March (14.4°C).
Average daylight in May
Omuta, Japan
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
Omuta, Japan
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