May weather forecastNaruto, Japan
May
Weather in May
Sea temperature
In May, the average sea temperature in Naruto, Japan, is 20.1°C (68.2°F).Note: For most individuals, swimming in 20.1°C (68.2°F) is not enjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing control becomes increasingly difficult.
Daylight
In Naruto, the average length of the day in May is 13h and 56min.On the first day of the month, sunrise is at 05:11 and sunset at 18:45. On the last day of May, sunrise is at 04:51 and sunset at 19:07 JST.
Updated: Jan 31, 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
In May, the average sea temperature in Naruto is 20.1°C (68.2°F). Swimming in 20.1°C (68.2°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).
In Naruto, Japan, the average day length in May is 13h and 56min.
In May, on the first day of the month, sunrise is at 05:11 and sunset at 18:45. On the last day of the month, in Naruto, Japan, sunrise is at 04:51 and sunset at 19:07 JST.
Average sea temperature in May
Naruto, Japan
- Average sea temperature in May: 20.1°C
The best month for swimming (with the highest average sea temperature) is August (27.8°C).
The coldest month (with the lowest average sea temperature) is February (15.7°C).
Average daylight in May
Naruto, Japan
- Average daylight in May: 13h and 54min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).





