Onahama
Japan
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Onahama, Japan

January, the same as December, in Onahama, Japan, is a frosty winter month, with average temperature ranging between min -1.5°C (29.3°F) and max 8.1°C (46.6°F). In Onahama, the average high-temperature in January is almost the same as in December - a chilly 8.1°C (46.6°F). Weather in January »

The last month of the winter, February, is another chilly month in Onahama, Japan, with average temperature fluctuating between -1°C (30.2°F) and 8°C (46.4°F). With an average high-temperature of 8°C (46.4°F) and an average low-temperature of -1°C (30.2°F), February is the coldest month. Weather in February »

March, the first month of the spring, in Onahama, is a fresh month, with average temperature fluctuating between 1.4°C (34.5°F) and 10.3°C (50.5°F). In March, the average high-temperature is essentially the same as in February - a fresh 10.3°C (50.5°F). Weather in March »

April is a moderate spring month in Onahama, Japan, with average temperature varying between 6.4°C (43.5°F) and 15.1°C (59.2°F). In Onahama, Japan, the average high-temperature marginally rises, from a fresh 10.3°C (50.5°F) in March, to a moderate 15.1°C (59.2°F). Weather in April »

May, the last month of the spring, in Onahama, is a comfortable month, with average temperature ranging between max 18.9°C (66°F) and min 11.3°C (52.3°F). In May, the average high-temperature marginally rises, from a mild 15.1°C (59.2°F) in April, to an enjoyable 18.9°C (66°F). Weather in May »

The first month of the summer, June, is an agreeable month in Onahama, Japan, with average temperature varying between 21.5°C (70.7°F) and 15.4°C (59.7°F). In Onahama, the average high-temperature is practically the same as in May - a pleasant 21.5°C (70.7°F). Weather in June »

July is a moderately hot summer month in Onahama, Japan, with temperature in the range of an average low of 19.1°C (66.4°F) and an average high of 24.6°C (76.3°F). In July, the average high-temperature marginally rises, from an agreeable 21.5°C (70.7°F) in June, to a moderately hot 24.6°C (76.3°F). Weather in July »

August, the last month of the summer, in Onahama, is also a moderately hot month, with average temperature fluctuating between 21.1°C (70°F) and 27.3°C (81.1°F). The warmest month is August, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 21.1°C (70°F). In August, the average heat index is evaluated at a hot 31°C (87.8°F). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Onahama, Japan, with average temperature ranging between max 24.5°C (76.1°F) and min 17.8°C (64°F). In September, the average high-temperature is almost the same as in August - a still warm 24.5°C (76.1°F). Weather in September »

October, the same as September, is another enjoyable autumn month in Onahama, Japan, with temperature in the range of an average high of 19.9°C (67.8°F) and an average low of 11.4°C (52.5°F). In October, the average high-temperature marginally drops, from a moderately hot 24.5°C (76.1°F) in September, to a comfortable 19.9°C (67.8°F). Weather in October »

The last month of the autumn, November, is another mild month in Onahama, Japan, with average temperature ranging between min 5.6°C (42.1°F) and max 15.4°C (59.7°F). In November, the average high-temperature slightly decreases, from a comfortable 19.9°C (67.8°F) in October, to a mild 15.4°C (59.7°F). Weather in November »

December, the first month of the winter, in Onahama, is still a cool month, with average temperature fluctuating between 0.7°C (33.3°F) and 10.8°C (51.4°F). In December, the average high-temperature slightly decreases, from a moderate 15.4°C (59.7°F) in November, to a cool 10.8°C (51.4°F). Weather in December »

What are the least humid months in Onahama?

Months with the lowest humidity in Onahama are January and February, with an average relative humidity of 60%.

How much does it rain in Onahama?

During the entire year, Onahama aggregates up to 1356.8mm (53.4") of precipitation.

When does it snow in Onahama?

January through March and December are months with snowfall in Onahama, Japan.

How much does it snow in Onahama?

Throughout the year, in Onahama, 160mm (6.3") of snow is accumulated.

What is the coldest month in Onahama?

The coldest month in Onahama is February, with an average high-temperature of 8°C (46.4°F) and an average low-temperature of -1°C (30.2°F).

What is the snowiest month in Onahama?

The month with the most snowfall in Onahama, Japan, is February when 80mm (3.1") of snow is typically aggregated.

When it does not snow in Onahama?

In Onahama, Japan, snow does not fall in April through November.

What month has the most sunshine in Onahama?

The month with the most sunshine in Onahama is May, with an average of 6.5h of sunshine.

When are the longest days in Onahama?

With an average of 14.7h of daylight, June has the longest days of the year in Onahama, Japan.

What is the most humid month in Onahama?

With an average relative humidity of 87%, July is the most humid month in Onahama.

What is the warmest month in Onahama?

August is the warmest month in Onahama, Japan, with an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 21.1°C (70°F).

What is the wettest month in Onahama?

The month with the most rainfall in Onahama is September when 175.4mm (6.9") of precipitation is typically aggregated.

What is the month with the least sunshine in Onahama?

With an average of 4.3h of sunshine, September has the least sunshine of the year in Onahama, Japan.

What is the driest month in Onahama?

The month with the least rainfall in Onahama is December when 40.3mm (1.6") of precipitation is typically aggregated.

What is the month with the shortest days in Onahama?

December has the shortest days of the year in Onahama, with an average of 9.7h of daylight.
Average temperature - Onahama, Japan
Average humidity - Onahama, Japan
Average rainfall - Onahama, Japan

The wettest month (with the highest rainfall) is September (175.4mm).
The driest month (with the lowest rainfall) is December (40.3mm).

Average snowfall - Onahama, Japan

The month with the highest snowfall is February (80mm).
Months with the lowest snowfall are April, May, June, July, August, September, October and November (0mm).

Average daylight / Average sunshine - Onahama, Japan