May weather forecastTsu, Japan
May
Weather in May
Sea temperature
In Tsu, Japan, in May, the average water temperature is 18.7°C (65.7°F).Note: For most, swimming in 18.7°C (65.7°F) is not a pleasant activity. Breathing becomes increasingly challenging as water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In Tsu, the average length of the day in May is 13h and 59min.On the first day of May in Tsu, Japan, sunrise is at 05:03 and sunset at 18:38. On the last day of the month, sunrise is at 04:42 and sunset at 19:01 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 Tsu, Japan, in May, the average water temperature is 18.7°C (65.7°F). For swimming, a surface water temperature of 18.7°C (65.7°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).
In May, the average day length is 13h and 59min.
In May, on the first day of the month, sunrise is at 05:03 and sunset at 18:38. On the last day of the month, sunrise is at 04:42 and sunset at 19:01 JST.
Average sea temperature in May
Tsu, Japan
- Average sea temperature in May: 18.7°C
The best month for swimming (with the highest average sea temperature) is August (27.1°C).
The coldest months (with the lowest average sea temperature) are February and March (14.6°C).
Average daylight in May
Tsu, Japan
- Average daylight in May: 14h and 0min
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).





