Climate and monthly weather forecast
Mount Blanco, OH

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Weather in January

January, like December, in Mount Blanco, Ohio, is another cold winter month, with temperature in the range of an average low of 23.2°F (-4.9°C) and an average high of 36.3°F (2.4°C). January is the coldest month, with the temperature often reaching an average high of 36.3°F (2.4°C) and an average low of 23.2°F (-4.9°C). Weather in January »

Weather in February

The last month of the winter, February, is another cold month in Mount Blanco, Ohio, with an average temperature fluctuating between 40.6°F (4.8°C) and 26.6°F (-3°C). February brings an average high-temperature of a still icy 40.6°F (4.8°C), nearly identical to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a fresh month in Mount Blanco, Ohio, with an average temperature fluctuating between 51.3°F (10.7°C) and 34.3°F (1.3°C). The commencement of March sees a shift in the average high-temperature, moving from an icy 40.6°F (4.8°C) in February to a fresh 51.3°F (10.7°C). Weather in March »

Weather in April

April in Mount Blanco, Ohio, is a refreshing spring month, with temperature in the range of an average low of 44.1°F (6.7°C) and an average high of 63.9°F (17.7°C). The arrival of April brings a temperature shift, with the average high-temperature escalating from a cool 51.3°F (10.7°C) in March to an enjoyable 63.9°F (17.7°C). Weather in April »

Weather in May

May, the last month of the spring in Mount Blanco, is a moderately hot month, with temperature in the range of an average low of 53.8°F (12.1°C) and an average high of 74.8°F (23.8°C). May witnesses an increase in the average high-temperature, moving from a refreshing 63.9°F (17.7°C) in April to a moderately hot 74.8°F (23.8°C). Weather in May »

Weather in June

June, the first month of the summer in Mount Blanco, is also a moderately hot month, with an average temperature varying between 60.3°F (15.7°C) and 82.2°F (27.9°C). June's arrival signals a subtle increase in average high-temperatures, moving from May's 74.8°F (23.8°C) to a still moderately hot 82.2°F (27.9°C). Weather in June »

Weather in July

July, like June, in Mount Blanco, Ohio, is a moderately hot summer month, with temperature in the range of an average low of 64°F (17.8°C) and an average high of 85.8°F (29.9°C). July temperatures tend to peak at an average high of 85.8°F (29.9°C) and dip to a low of 64°F (17.8°C). July's mean heat index is calculated to be a sweltering 96.8°F (36°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Mount Blanco, Ohio, with an average temperature fluctuating between 62.2°F (16.8°C) and 84.7°F (29.3°C). Mount Blanco's August showcases an average high-temperature of a still moderately hot 84.7°F (29.3°C), hardly distinct from July's 85.8°F (29.9°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Mount Blanco, Ohio, with an average temperature ranging between min 56.8°F (13.8°C) and max 77.9°F (25.5°C). The average high-temperature slightly decreases in September, shifting from 84.7°F (29.3°C) in August to a still moderately hot 77.9°F (25.5°C). Weather in September »

Weather in October

October, like September, in Mount Blanco, Ohio, is another refreshing autumn month, with an average temperature ranging between min 46.2°F (7.9°C) and max 64.4°F (18°C). The beginning of October involves a decrease in the average high-temperature, transitioning from a warm 77.9°F (25.5°C) in September to a refreshing 64.4°F (18°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a fresh month in Mount Blanco, Ohio, with an average temperature ranging between max 51.6°F (10.9°C) and min 35.8°F (2.1°C). The onset of November introduces a moderate change in Mount Blanco's weather, with average high-temperatures falling from October's refreshing 64.4°F (18°C) to a fresh 51.6°F (10.9°C). Weather in November »

Weather in December

December, the first month of the winter in Mount Blanco, is also an icy month, with an average temperature ranging between min 30.6°F (-0.8°C) and max 41.7°F (5.4°C). The arrival of December signals a shift in temperature, down from a cool 51.6°F (10.9°C) in November to a cold 41.7°F (5.4°C). Weather in December »

Frequently asked questions

What month is the coldest?

January stands out as Mount Blanco's coldest month, with temperatures ranging between an average high of 36.3°F (2.4°C) and a low of 23.2°F (-4.9°C).

What are the most humid months in Mount Blanco?

The months with the highest humidity are January and February, with an average relative humidity of 83%.

How many days does it rain?

Throughout the year, there are 103.2 rainfall days, and 8.23" (209mm) of precipitation is accumulated.

When does it snow?

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

How much does it snow?

In Mount Blanco, during the entire year, snow falls for 27.2 days and aggregates up to 2.52" (64mm) of snow.

What is the month with the least sunshine?

With an average of 3.7h of sunshine, January has the least sunshine of the year.

When does it snow the most?

The month with the most snowfall in Mount Blanco, Ohio, is February, when snow falls for 6.9 days and typically aggregates up to 0.67" (17mm) of snow.

When is Daylight Saving Time (DST)?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 wettest month?

May is the month with the most rainfall. Rain falls for 11.9 days and accumulates 1.02" (26mm) of precipitation.

What are the months with the highest UV index?

May through August, with an average maximum UV index of 6, are months with the highest UV index.

When it does not snow?

In Mount Blanco, snow does not fall in June through September.

When are the longest days?

The month with the longest days is June, with an average of 14h and 54min of daylight.

What is the hottest time of year?

July, known for its average high temperature of 85.8°F (29.9°C) and an average low temperature of 64°F (17.8°C), is the warmest month.

What is the least humid month?

With an average relative humidity of 75%, August is the least humid month.

What month has the most sunshine?

With an average of 10.5h of sunshine, August has the most sunshine of the year.

What is the driest month in Mount Blanco?

September is the month with the least rainfall. Rain falls for 7.5 days and accumulates 0.35" (9mm) of precipitation.

What is the month with the shortest days?

December has the shortest days of the year, with an average of 9h and 30min of daylight.

When is the lowest UV index?

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

Average temperature
Mount Blanco, OH

Average temperature - Mount Blanco, OH

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (36.3°F).

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

Average pressure
Mount Blanco, OH

Average pressure - Mount Blanco, OH

The month with the highest atmospheric pressure is November (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed
Mount Blanco, OH

Average wind speed - Mount Blanco, OH

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity
Mount Blanco, OH

Average humidity - Mount Blanco, OH

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is August (75%).

Average rainfall
Mount Blanco, OH

Average rainfall - Mount Blanco, OH

The wettest month (with the highest rainfall) is May (1.02").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days
Mount Blanco, OH

Average rainfall days - Mount Blanco, OH

The month with the highest number of rainy days is May (11.9 days).
The month with the least rainy days is November (5.6 days).

Average snowfall
Mount Blanco, OH

Average snowfall - Mount Blanco, OH

The month with the highest snowfall is February (0.67").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days
Mount Blanco, OH

Average snowfall days - Mount Blanco, OH

The month with the highest number of snowfall days is January (7.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Mount Blanco, OH

Average daylight / Average sunshine - Mount Blanco, OH

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days
Mount Blanco, OH

Average sunshine days - Mount Blanco, OH

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is May (15.5 days).

Average UV index
Mount Blanco, OH

Average UV index - Mount Blanco, OH

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average visibility
Mount Blanco, OH

Average visibility - Mount Blanco, OH

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

Mount Blanco, Ohio, USA

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