Climate and monthly weather forecastNaruto, Japan
Climate and monthly weather forecast
The best time to visit Naruto
The best months for a swim in Naruto, Japan, are July through September, with a perfect temperature - varying between 25°C (77°F) and 29°C (84.2°F), and scarce rainfall.Weather in January
In January, the average sea temperature in Naruto, Japan, is 16.3°C (61.3°F). Note: Swimming in water at 16.3°C (61.3°F) is not a pleasurable experience for most. Weather in January »Weather in February
With an average sea temperature of 15.7°C (60.3°F), February is the month with the coldest seawater in Naruto, Japan. Note: Swimming in 15.7°C (60.3°F) does not offer a pleasant experience for most individuals. Weather in February »Weather in March
In Naruto, Japan, in March, the average water temperature is 16°C (60.8°F). Note: In water of 16°C (60.8°F), the majority of people do not enjoy swimming. Weather in March »Weather in April
In Naruto, Japan, in April, the average water temperature is 17.2°C (63°F). Note: Swimming in water of 17.2°C (63°F) is not enjoyable for the majority of individuals. Weather in April »Weather in May
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. Weather in May »Weather in June
In June, the average sea temperature in Naruto, Japan, is 23.8°C (74.8°F). Note: For someone not comfortable with cold, swimming in 23.8°C (74.8°F) waters might be a stretch. Weather in June »Weather in July
An excellent water temperature of 26.5°C (79.7°F) makes July in Naruto, Japan, a prime for swimming and other water activities. In Naruto, the average seawater temperature in July is 26.5°C (79.7°F). Note: Swimming, diving, and other activities in water temperatures between 25°C (77°F) and 29°C (84.2°F) are thought to be quite enjoyable and satisfying for extended periods, with no discomfort. Weather in July »Weather in August
An excellent water temperature of 27.8°C (82°F) makes August in Naruto, Japan, a prime for swimming and other water activities. The month with the warmest seawater is August, with an average sea temperature of 27.8°C (82°F). Note: Temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and similar water activities, ensuring pleasure and comfort for extended periods without feeling uneasy. Weather in August »Weather in September
The ideal sea water temperature of 26.8°C (80.2°F) makes September in Naruto, Japan, the best time for swimming and other water activities. In Naruto, in September, the average water temperature is 26.8°C (80.2°F). Note: Surface water temperatures falling between 25°C (77°F) and 29°C (84.2°F) are regarded as prime and extremely agreeable for enduring periods during any water activity. Weather in September »Weather in October
In October, the average sea temperature in Naruto, Japan, is 24.6°C (76.3°F). Note: For someone not comfortable with cold, swimming in 24.6°C (76.3°F) waters might be a stretch. Weather in October »Weather in November
In November, the average sea temperature in Naruto, Japan, is 22.2°C (72°F). Note: Taking into account a person's sensitivity to the cold, given sunshine, wind, and air temperature, swimming in 22.2°C (72°F) might be pleasant. Weather in November »Weather in December
In December, the average sea temperature in Naruto, Japan, is 19.3°C (66.7°F). Note: A majority do not enjoy swimming in water at 19.3°C (66.7°F). Weather in December »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
February is the month with the coldest seawater in Naruto, with an average sea temperature of 15.7°C (60.3°F).
The month with the longest days in Naruto is June, with an average of 14h and 24min of daylight.
With an average sea temperature of 27.8°C (82°F), August is the month with the warmest seawater in Naruto.
The month with the shortest days in Naruto, Japan, is December, with an average of 9h and 54min of daylight.
Naruto does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average sea temperature
Naruto, Japan
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
Naruto, Japan
- Average daylight in January:
10h and 12min - Average daylight in February:
11h and 0min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 0min - Average daylight in May:
13h and 54min - Average daylight in June:
14h and 24min
- Average daylight in July:
14h and 12min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 18min - Average daylight in November:
10h and 24min - Average daylight in December:
9h 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).





