July weather forecastNumazu, Japan
July
Weather in July
An excellent water temperature of 25.1°C (77.2°F) makes July in Numazu, Japan, a prime for swimming and other water activities.Sea temperature
In Numazu, in July, the average water temperature is 25.1°C (77.2°F).Note: Between the temperatures of 25°C (77°F) and 29°C (84.2°F), water is considered very warm, providing pleasure in water activities without discomfort over lengthy periods.
Daylight
In July, the average length of the day in Numazu is 14h and 16min.On the first day of July, sunrise is at 04:34 and sunset at 19:02. On the last day of the month, sunrise is at 04:53 and sunset at 18:48 JST.
Updated: Jul 25, 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 Numazu, in July, the average water temperature is 25.1°C (77.2°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.
The average day length in July in Numazu is 14h and 16min.
On the first day of July, sunrise is at 04:34 and sunset at 19:02. On the last day of the month, sunrise is at 04:53 and sunset at 18:48 JST.
Average sea temperature in July
Numazu, Japan
- Average sea temperature in July: 25.1°C
The best month for swimming (with the highest average sea temperature) is August (26.3°C).
The coldest month (with the lowest average sea temperature) is February (14.9°C).
Average daylight in July
Numazu, Japan
- Average daylight in July: 14h and 18min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).





