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The best time to visit Omuta
The best months for a swim in Omuta, 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 Omuta, Japan, in January, the average water temperature is 16.1°C (61°F). Note: Most people do not take pleasure in swimming in water at 16.1°C (61°F). Weather in January »
Weather in February
In Omuta, Japan, in February, the average water temperature is 14.7°C (58.5°F). Note: Beware when you're in 14.7°C (58.5°F) waters; 13°C (55.4°F) is chilling and anything below 10°C (50°F) could cause breathing hindrance and a sudden cold shock, given your physical condition. Weather in February »
Weather in March
March is the month with the coldest seawater in Omuta, Japan, with an average sea temperature of 14.4°C (57.9°F). Note: Being in 14.4°C (57.9°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance. Weather in March »
Weather in April
In Omuta, Japan, the average seawater temperature in April is 15.9°C (60.6°F). Note: Swimming in 15.9°C (60.6°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F). Weather in April »
Weather in May
In Omuta, Japan, in May, the average water temperature is 18.7°C (65.7°F). Note: The majority find it unenjoyable to swim in 18.7°C (65.7°F). Breathing becomes tougher as the water temperature descends under 21°C (69.8°F). Weather in May »
Weather in June
In Omuta, Japan, the average seawater temperature in June is 22.1°C (71.8°F). Note: Factoring in a person's dislike for cold, combined with conditions like sunshine, wind, and temperature, a dip in 22.1°C (71.8°F) waters might be satisfying. Weather in June »
Weather in July
An excellent water temperature of 25.5°C (77.9°F) makes July in Omuta, Japan, a prime for swimming and other water activities. In Omuta, the average seawater temperature in July is 25.5°C (77.9°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 July »
Weather in August
The perfect water temperature of 27.6°C (81.7°F) makes August a great period for swimming and other water activities in Omuta, Japan. With an average sea temperature of 27.6°C (81.7°F), August is the month with the warmest seawater. Note: For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods. Weather in August »
Weather in September
The ideal sea water temperature of 26.3°C (79.3°F) makes September in Omuta, Japan, the best time for swimming and other water activities. In Omuta, Japan, in September, the average water temperature is 26.3°C (79.3°F). Note: Surface water temperatures between 25°C (77°F) and 29°C (84.2°F) offer outstanding conditions for any water activity, providing extreme pleasure for extended periods. Weather in September »
Weather in October
In Omuta, Japan, in October, the average water temperature is 24°C (75.2°F). Note: Think about diving into 24°C (75.2°F) waters. Factors like your sensitivity to cold, the brightness of the sun, wind conditions, and the day's warmth play a role. Weather in October »
Weather in November
In Omuta, Japan, in November, the average water temperature is 21.3°C (70.3°F). Note: Most people find swimming in 21.3°C (70.3°F) unenjoyable. As the water temperature falls from 21°C (69.8°F) to 15°C (59°F), controlling one's breathing becomes harder. Weather in November »
Weather in December
In Omuta, Japan, the average seawater temperature in December is 18.3°C (64.9°F). Note: Swimming is not a pleasurable activity for most people when the water temperature is 18.3°C (64.9°F). Weather in December »
[Resources]Frequently asked questions
What month is the sea coldest in Omuta?
The month with the coldest seawater in Omuta, Japan, is March, with an average sea temperature of 14.4°C (57.9°F).
When are the longest days in Omuta?
With an average of 14h and 18min of daylight, June has the longest days of the year.
What is the month with the warmest sea water in Omuta?
August is the month with the warmest seawater in Omuta, Japan, with an average sea temperature of 27.6°C (81.7°F).
What is the month with the shortest days in Omuta?
The month with the shortest days in Omuta is December, with an average of 10h and 0min of daylight.
Is there Daylight Saving Time (DST) in Omuta?
Omuta, Japan, does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average sea temperature
Omuta, Japan
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
Omuta, Japan
- Average daylight in January:
10h and 2min - 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 5min - Average daylight in June:
14h and 2min
- Average daylight in July:
14h and 1min - Average daylight in August:
13h and 2min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 2min - Average daylight in November:
10h and 3min - Average daylight in December:
10h and 0min
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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