Marion
Ohio, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Marion, OH

January, the same as December, in Marion, Ohio, is another subzero cold winter month, with average temperature varying between 19.8°F (-6.8°C) and 31.3°F (-0.4°C). With an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.8°F (-6.8°C), January is the coldest month. Weather in January »

February, the last month of the winter, in Marion, is a wintry month, with average temperature ranging between max 35.8°F (2.1°C) and min 22.6°F (-5.2°C). In Marion, Ohio, the average high-temperature is essentially the same as in January - a wintry 35.8°F (2.1°C). Weather in February »

The first month of the spring, March, is a frosty month in Marion, Ohio, with average temperature fluctuating between 31.5°F (-0.3°C) and 46.9°F (8.3°C). In Marion, the average high-temperature rises, from a cold 35.8°F (2.1°C) in February, to a chilly 46.9°F (8.3°C). Weather in March »

April in Marion, Ohio, is a moderate spring month, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 58.8°F (14.9°C). In Marion, the average high-temperature increases, from a chilly 46.9°F (8.3°C) in March, to a mild 58.8°F (14.9°C). Weather in April »

May, the last month of the spring, in Marion, is an agreeable month, with average temperature ranging between max 70.3°F (21.3°C) and min 53.2°F (11.8°C). In May, the average high-temperature increases, from a mild 58.8°F (14.9°C) in April, to a pleasant 70.3°F (21.3°C). Weather in May »

June, the first month of the summer, in Marion, is a warm month, with average temperature ranging between min 60.1°F (15.6°C) and max 77.5°F (25.3°C). In Marion, the average high-temperature in June marginally rises, from a pleasant 70.3°F (21.3°C) in May, to a warm 77.5°F (25.3°C). Weather in June »

July, the same as June, is another warm summer month in Marion, Ohio, with temperature in the range of an average high of 80.1°F (26.7°C) and an average low of 63.1°F (17.3°C). The warmest month is July, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 63.1°F (17.3°C). Weather in July »

The last month of the summer, August, is also a moderately hot month in Marion, Ohio, with average temperature varying between 60.8°F (16°C) and 78.6°F (25.9°C). In August, the average high-temperature is relatively the same as in July - a still warm 78.6°F (25.9°C). Weather in August »

September, the first month of the autumn, in Marion, is still a warm month, with average temperature ranging between min 55.4°F (13°C) and max 73.4°F (23°C). In Marion, the average high-temperature in September is essentially the same as in August - a still warm 73.4°F (23°C). Weather in September »

October, like September, in Marion, Ohio, is another comfortable autumn month, with average temperature ranging between min 45.7°F (7.6°C) and max 61.3°F (16.3°C). In Marion, the average high-temperature drops, from a warm 73.4°F (23°C) in September, to an enjoyable 61.3°F (16.3°C). Weather in October »

November, the last month of the autumn, in Marion, is also a frosty month, with average temperature varying between 34.7°F (1.5°C) and 47.8°F (8.8°C). In Marion, the average high-temperature decreases, from an enjoyable 61.3°F (16.3°C) in October, to a chilly 47.8°F (8.8°C). Weather in November »

December, the first month of the winter, in Marion, is also a wintry month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 37.6°F (3.1°C). In Marion, the average high-temperature in December decreases, from a chilly 47.8°F (8.8°C) in November, to a cold 37.6°F (3.1°C). Weather in December »

What is the coldest month in Marion?

The coldest month is January, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 19.8°F (-6.8°C).

What are the most humid months in Marion?

Months with the highest humidity are January and February, with an average relative humidity of 84%.

How many days does it rain in Marion?

Throughout the year, in Marion, Ohio, there are 171.7 rainfall days, and 31.3" (795mm) of precipitation is accumulated.

When does it snow in Marion?

January through May, October through December are months with snowfall in Marion.

How many days does it snow in Marion?

In Marion, Ohio, during the entire year, snow falls for 51.8 days, and aggregates up to 15.16" (385mm) of snow.

What is the month with the least sunshine in Marion?

January has the least sunshine of the year in Marion, with an average of 3.3h of sunshine.

When does it snow the most in Marion?

The month with the most snowfall in Marion is February when snow falls for 12.1 days and typically aggregates up to 3.98" (101mm) of snow.

What are the least humid months in Marion?

Months with the lowest humidity are April, October and November, with an average relative humidity of 76%.

What is the rainiest month in Marion?

May is the month with the most rainfall. Rain falls for 18.9 days and accumulates 3.62" (92mm) of precipitation.

When it does not snow in Marion?

In Marion snow does not fall in June through September.

When are the longest days in Marion?

The month with the longest days is June, with an average of 15h of daylight.

When is the highest UV index in Marion?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Marion, Ohio.

What is the warmest month in Marion?

July is the warmest month, with an average high-temperature of 80.1°F (26.7°C) and an average low-temperature of 63.1°F (17.3°C).

What month has the most sunshine in Marion?

The month with the most sunshine in Marion, Ohio, is July, with an average of 10.1h of sunshine.

What is the driest month in Marion?

The month with the least rainfall is September when the rain falls for 14.6 days and typically collects 1.93" (49mm) of precipitation.

What is the month with the shortest days in Marion?

The month with the shortest days in Marion, Ohio, is December, with an average of 9.3h of daylight.

When is the lowest UV index in Marion?

The month with the lowest UV index in Marion, Ohio, is December, with an average maximum UV index of 1.
Average humidity - Marion, OH

Months with the highest relative humidity are January and February (84%).
Months with the lowest relative humidity are April, October and November (76%).

Average rainfall - Marion, OH
Average rainfall days - Marion, OH

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.8 days).

Average snowfall - Marion, OH
Average snowfall days - Marion, OH

The month with the highest number of snowfall days is January (14.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine - Marion, OH

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.1h).
The month with the least sunshine is January (Average sunshine: 3.3h).