Climate and monthly weather forecast
McComb, OH

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Weather in January

January, like December, is a freezing cold winter month in McComb, Ohio, with an average temperature varying between 31.1°F (-0.5°C) and 19.8°F (-6.8°C). In McComb, the month of January is known for its lowest average temperatures, reaching a high of 31.1°F (-0.5°C) and a low of 19.8°F (-6.8°C). Weather in January »

Weather in February

February, the last month of the winter in McComb, is a wintry month, with an average temperature fluctuating between 22.5°F (-5.3°C) and 34.7°F (1.5°C). McComb's shift into February is marked by a subtle change to a wintry 34.7°F (1.5°C) from January's 31.1°F (-0.5°C) in temperature. Weather in February »

Weather in March

March, the first month of the spring in McComb, is a frosty month, with an average temperature ranging between max 45.9°F (7.7°C) and min 31.5°F (-0.3°C). In March, the meteorological conditions change with the average high-temperature moving from an icy 34.7°F (1.5°C) in February to a chilly 45.9°F (7.7°C). Weather in March »

Weather in April

April is a refreshing spring month in McComb, Ohio, with temperature in the range of an average low of 41.7°F (5.4°C) and an average high of 58.3°F (14.6°C). With the onset of April, the average high-temperature slightly shifts from March's frosty 45.9°F (7.7°C) to a refreshing 58.3°F (14.6°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in McComb, Ohio, with temperature in the range of an average low of 53.1°F (11.7°C) and an average high of 70.3°F (21.3°C). A rise in the average high-temperature is observed during May, moving from a refreshing 58.3°F (14.6°C) in April to an agreeable 70.3°F (21.3°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in McComb, Ohio, with an average temperature varying between 77.7°F (25.4°C) and 60.6°F (15.9°C). A soft shift in the average high-temperature is noticeable in June, transitioning from a pleasant 70.3°F (21.3°C) in May to a warm 77.7°F (25.4°C). Weather in June »

Weather in July

July, like June, in McComb, Ohio, is a moderately hot summer month, with an average temperature fluctuating between 81.1°F (27.3°C) and 63.9°F (17.7°C). July is the warmest month of the year, registering average temperatures as high as 81.1°F (27.3°C) and as low as 63.9°F (17.7°C). July's average heat index is calculated to be a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in McComb, is another warm month, with an average temperature fluctuating between 78.6°F (25.9°C) and 61°F (16.1°C). A minor adjustment in McComb's average high-temperature is noted with the start of August, touching a still warm 78.6°F (25.9°C) from July's 81.1°F (27.3°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in McComb, Ohio, with an average temperature varying between 55.6°F (13.1°C) and 73.9°F (23.3°C). The transition into September marks the average high-temperature at a still warm 73.9°F (23.3°C), differing minimally from August's 78.6°F (25.9°C). Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in McComb, Ohio, with an average temperature fluctuating between 61.7°F (16.5°C) and 46.4°F (8°C). October is characterized by a reduction in the average high-temperature, from a moderately hot 73.9°F (23.3°C) in September to a refreshing 61.7°F (16.5°C). Weather in October »

Weather in November

November, the last month of the autumn in McComb, is also a frosty month, with temperature in the range of an average low of 35.1°F (1.7°C) and an average high of 47.7°F (8.7°C). The average high-temperature decreases in November, shifting from a comfortable 61.7°F (16.5°C) in October to a chilly 47.7°F (8.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in McComb, Ohio, with temperature in the range of an average high of 36.7°F (2.6°C) and an average low of 27.3°F (-2.6°C). As December arrives, McComb's weather displays a decrease in high-temperatures, transitioning from November's frosty 47.7°F (8.7°C) to an icy 36.7°F (2.6°C). Weather in December »
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Frequently asked questions

What are the coldest months in McComb?

With an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 19.8°F (-6.8°C), January is the coldest month in McComb.

What are the most humid months in McComb?

January and February, with an average relative humidity of 84%, are most humid months in McComb.

How much does it rain in McComb?

Throughout the year, in McComb, there are 161.1 rainfall days, and 29.02" (737mm) of precipitation is accumulated.

When does it snow in McComb?

Months with snowfall in McComb are January through May, October through December.

How many days does it snow in McComb?

Throughout the year, in McComb, Ohio, there are 43.2 snowfall days, and 13.5" (343mm) of snow is accumulated.

What is the month with the least sunshine in McComb?

The month with the least sunshine in McComb, Ohio, is January, with an average of 3.4h of sunshine.

What is the snowiest month in McComb?

February is the month with the most snowfall in McComb. Snow falls for 10.3 days and accumulates 3.94" (100mm) of snow.

When is Daylight Saving Time (DST) in McComb?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in McComb, Ohio, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from EDT to EST.

What is the rainiest month in McComb?

The month with the most rainfall in McComb, Ohio, is June, when the rain falls for 17.6 days and typically aggregates up to 3.39" (86mm) of precipitation.

When it does not snow in McComb?

In McComb, snow does not fall in June through September.

When are the longest days in McComb?

The month with the longest days in McComb is June, with an average of 15h and 6min of daylight.

What is the month with the highest UV index in McComb?

The months with the highest UV index in McComb are June and July, with an average maximum UV index of 6.

What is the warmest month in McComb?

With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 63.9°F (17.7°C), July is the warmest month.

What month has the most sunshine in McComb?

July has the most sunshine of the year, with an average of 10.2h of sunshine.

What is the least humid month in McComb?

October is the least humid month, with an average relative humidity of 74%.

What is the driest month in McComb?

December is the month with the least rainfall in McComb, Ohio. Rain falls for 10 days and accumulates 1.73" (44mm) of precipitation.

What is the month with the shortest days in McComb?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

What is the month with the lowest UV index in McComb?

The month with the lowest UV index in McComb is December, with an average maximum UV index of 1.

Average temperature
McComb, OH

Average temperature - McComb, OH

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (31.1°F).

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (19.8°F).

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Average pressure
McComb, OH

Average pressure - McComb, OH

The months with the highest atmospheric pressure are January and November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed
McComb, OH

Average wind speed - McComb, OH

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6mph).

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Average humidity
McComb, OH

Average humidity - McComb, OH

The months with the highest relative humidity are January and February (84%).
The month with the lowest relative humidity is October (74%).

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Average rainfall
McComb, OH

Average rainfall - McComb, OH

The wettest month (with the highest rainfall) is June (3.39").
The driest month (with the least rainfall) is December (1.73").

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Average rainfall days
McComb, OH

Average rainfall days - McComb, OH

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is February (7.4 days).

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Average snowfall
McComb, OH

Average snowfall - McComb, OH

The month with the highest snowfall is February (3.94").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
McComb, OH

Average snowfall days - McComb, OH

The month with the highest number of snowfall days is January (12.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
McComb, OH

Average daylight / Average sunshine - McComb, OH

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 24min).

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Average sunshine days
McComb, OH

Average sunshine days - McComb, OH

The month with the most sunshine days is November (17.4 days).
The months with the least sunshine days are May and June (10.3 days).

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Average visibility
McComb, OH

Average visibility - McComb, OH

The months with the highest visibility are February, March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, August and September (5mi).

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McComb, Ohio, USA

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