Climate and monthly weather forecastTsukumi, Japan
Climate and monthly weather forecast
The best time to visit Tsukumi
The best months for a swim in Tsukumi, 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 Tsukumi, Japan, in January, the average water temperature is 15.2°C (59.4°F). Note: For most people, swimming in water at 15.2°C (59.4°F) is not a pleasurable experience. Weather in January »Weather in February
With an average sea temperature of 13.5°C (56.3°F), February is the month with the coldest seawater in Tsukumi, Japan. Note: Swimming in 13.5°C (56.3°F) feels unbearing at 13°C (55.4°F) and can be life-risking below 10°C (50°F), causing breathing issues and cold shock, depending on a person's capacity. Weather in February »Weather in March
In March, the average sea temperature in Tsukumi, Japan, is 13.9°C (57°F). Note: To swim in 13.9°C (57°F) at less than 10°C (50°F), ensure you're well-protected. Weather in March »Weather in April
In April, the average sea temperature in Tsukumi, Japan, is 15.8°C (60.4°F). Note: In water with a temperature of 15.8°C (60.4°F), most individuals do not find swimming enjoyable. Weather in April »Weather in May
In Tsukumi, Japan, in May, the average water temperature is 18.4°C (65.1°F). Note: Swimming is not a pleasurable activity for the majority in water at 18.4°C (65.1°F). Weather in May »Weather in June
In Tsukumi, Japan, in June, the average water temperature is 22°C (71.6°F). Note: Considering one's resistance to cold, elements like sunshine, wind, and the prevailing temperature matter when taking a swim in 22°C (71.6°F) waters. Weather in June »Weather in July
The perfect water temperature of 25.1°C (77.2°F) makes July a great period for swimming and other water activities in Tsukumi, Japan. In Tsukumi, in July, the average water temperature is 25.1°C (77.2°F). Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods. Weather in July »Weather in August
The ideal sea water temperature of 26.9°C (80.4°F) makes August in Tsukumi, Japan, the best time for swimming and other water activities. The month with the warmest seawater is August, with an average sea temperature of 26.9°C (80.4°F). Note: Water temperatures between 25°C (77°F) and 29°C (84.2°F) are ideal for swimming, diving, and other activities, ensuring comfort and enjoyment for lengthened periods. Weather in August »Weather in September
The perfect water temperature of 26°C (78.8°F) makes September a great period for swimming and other water activities in Tsukumi, Japan. In September, the average sea temperature is 26°C (78.8°F). Note: For swimming, diving, or other water activities, the temperature range of 25°C (77°F) to 29°C (84.2°F) is perceived as exceptionally enjoyable and comfortable even for prolonged periods. Weather in September »Weather in October
In October, the average sea temperature in Tsukumi, Japan, is 23.7°C (74.7°F). Note: Imagine a swim in 23.7°C (74.7°F) waters. How you'd feel depends on your cold sensitivity, the sun's rays, the caress of the wind, and the warmth enveloping you. Weather in October »Weather in November
In Tsukumi, Japan, in November, the average water temperature is 21.1°C (70°F). Note: Swimming in water of 21.1°C (70°F) is not enjoyable for the majority of individuals. Weather in November »Weather in December
In December, the average sea temperature in Tsukumi, Japan, is 17.6°C (63.7°F). Note: The majority of individuals find it unpleasurable to swim in 17.6°C (63.7°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
The month with the coldest seawater is February, with an average sea temperature of 13.5°C (56.3°F).
June has the longest days of the year in Tsukumi, with an average of 14h and 18min of daylight.
With an average sea temperature of 26.9°C (80.4°F), August is the month with the warmest seawater in Tsukumi, Japan.
The month with the shortest days in Tsukumi is December, with an average of 10h and 0min of daylight.
Tsukumi, Japan, does not observe Daylight Saving Time (DST). JST timezone is used throughout the entire year.
Average sea temperature
Tsukumi, Japan
The best month for swimming (with the highest average sea temperature) is August (26.9°C).
The coldest month (with the lowest average sea temperature) is February (13.5°C).
Average daylight
Tsukumi, 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 18min
- Average daylight in July:
14h and 6min - Average daylight in August:
13h and 24min - Average daylight in September:
12h and 24min - Average daylight in October:
11h and 24min - Average daylight in November:
10h and 30min - 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).
