Climate and monthly weather forecast
New Madison, OH

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Weather in January

January, like December, in New Madison, Ohio, is a wintry winter month, with an average temperature fluctuating between 32.5°F (0.3°C) and 20.7°F (-6.3°C). With an average high-temperature of 32.5°F (0.3°C) and an average low-temperature of 20.7°F (-6.3°C), January is the coldest month. Weather in January »

Weather in February

February, the last month of the winter in New Madison, is also an icy month, with an average temperature ranging between max 37.2°F (2.9°C) and min 24.1°F (-4.4°C). During February, New Madison records an average high-temperature of a still cold 37.2°F (2.9°C), marking a slight divergence from January's 32.5°F (0.3°C). Weather in February »

Weather in March

The first month of the spring, March, is a frosty month in New Madison, Ohio, with an average temperature fluctuating between 48.6°F (9.2°C) and 33.4°F (0.8°C). Noticing a change, the average high-temperature during March moves from February's icy 37.2°F (2.9°C) to a frosty 48.6°F (9.2°C). Weather in March »

Weather in April

April is a refreshing spring month in New Madison, Ohio, with an average temperature ranging between min 43.5°F (6.4°C) and max 60.6°F (15.9°C). New Madison's April weather brings a rise in high-temperatures, moving from a frosty 48.6°F (9.2°C) in March to a mild 60.6°F (15.9°C). Weather in April »

Weather in May

May, the last month of the spring in New Madison, is a pleasant month, with an average temperature varying between 70.9°F (21.6°C) and 54.5°F (12.5°C). The shift into May brings an increase in the average high-temperature, moving from a refreshing 60.6°F (15.9°C) in April to an agreeable 70.9°F (21.6°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in New Madison, Ohio, with temperature in the range of an average high of 78.1°F (25.6°C) and an average low of 61.7°F (16.5°C). The transition from May to June brings a subtle temperature rise, with average high-temperatures increasing from an agreeable 70.9°F (21.6°C) to a moderately hot 78.1°F (25.6°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in New Madison, Ohio, with an average temperature fluctuating between 64.4°F (18°C) and 80.6°F (27°C). New Madison's warmest temperatures are experienced in July, with average high temperatures of 80.6°F (27°C) and lows of 64.4°F (18°C). For July, the heat index is calculated to be a hot 86°F (30°C). Weather in July »

Weather in August

August, the last month of the summer in New Madison, is another warm month, with an average temperature fluctuating between 79.3°F (26.3°C) and 62.2°F (16.8°C). The arrival of August coincides with an average high-temperature of a still moderately hot 79.3°F (26.3°C), indicating a minimal shift from July's 80.6°F (27°C). Weather in August »

Weather in September

September, the first month of the autumn in New Madison, is still a warm month, with an average temperature ranging between min 56.7°F (13.7°C) and max 74.8°F (23.8°C). New Madison's weather, upon September's arrival, documents an average high-temperature of a still moderately hot 74.8°F (23.8°C), nearly identical to the prior month. Weather in September »

Weather in October

October, the same as September, is another comfortable autumn month in New Madison, Ohio, with an average temperature varying between 46°F (7.8°C) and 62.1°F (16.7°C). New Madison's progression into October includes a drop in the average high-temperature, from a moderately hot 74.8°F (23.8°C) in September to a comfortable 62.1°F (16.7°C). Weather in October »

Weather in November

November, the last month of the autumn in New Madison, is another chilly month, with temperature in the range of an average high of 48.9°F (9.4°C) and an average low of 34.7°F (1.5°C). November comes with a drop in the average high-temperature, falling from October's comfortable 62.1°F (16.7°C) to a frosty 48.9°F (9.4°C). Weather in November »

Weather in December

December, the first month of the winter in New Madison, is also a wintry month, with an average temperature varying between 37.9°F (3.3°C) and 28°F (-2.2°C). The start of December involves a temperature drop, moving from a chilly 48.9°F (9.4°C) in November to a cold 37.9°F (3.3°C). Weather in December »

Frequently asked questions

What month is the coldest in New Madison?

January stands out as New Madison's coldest month, with temperatures ranging between an average high of 32.5°F (0.3°C) and a low of 20.7°F (-6.3°C).

What is the most humid month in New Madison?

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

How many days does it rain?

In New Madison, during the entire year, the rain falls for 166.3 days and collects up to 32.76" (832mm) of precipitation.

When does it snow?

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

When does it snow the most?

The month with the most snowfall is January, when snow falls for 11.4 days and typically aggregates up to 3.23" (82mm) of snow.

How many days does it snow?

Throughout the year, there are 36.5 snowfall days, and 13.15" (334mm) of snow is accumulated.

What is the month with the least sunshine?

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

When is the lowest UV index?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index.

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 20.1 days and accumulates 4.25" (108mm) of precipitation.

When it does not snow?

May through September are months without snowfall in New Madison.

When are the longest days?

The month with the longest days in New Madison is June, with an average of 15h and 0min of daylight.

What are the months with the most sunshine?

June and July, with an average of 10.1h of sunshine, are months with the most sunshine.

When is the highest UV index?

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

What part of the year is the hottest?

The warmest period is July, when temperatures fluctuate between an average high of 80.6°F (27°C) and a low of 64.4°F (18°C).

What is the driest month?

September is the month with the least rainfall. Rain falls for 14.3 days and accumulates 2.09" (53mm) of precipitation.

What is the least humid month?

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

What is the month with the shortest days?

December has the shortest days of the year in New Madison, with an average of 9h and 24min of daylight.

Average temperature
New Madison, OH

Average temperature - New Madison, OH

The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32.5°F).

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (20.7°F).

Average pressure
New Madison, OH

Average pressure - New Madison, OH

The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
New Madison, OH

Average wind speed - New Madison, OH

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

Average humidity
New Madison, OH

Average humidity - New Madison, OH

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

Average rainfall
New Madison, OH

Average rainfall - New Madison, OH

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (2.09").

Average rainfall days
New Madison, OH

Average rainfall days - New Madison, OH

The month with the highest number of rainy days is May (20.1 days).
The month with the least rainy days is February (8.8 days).

Average snowfall
New Madison, OH

Average snowfall - New Madison, OH

The month with the highest snowfall is January (3.23").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
New Madison, OH

Average snowfall days - New Madison, OH

The month with the highest number of snowfall days is January (11.4 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight / Average sunshine
New Madison, OH

Average daylight / Average sunshine - New Madison, OH

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

The months with the most sunshine are June and July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days
New Madison, OH

Average sunshine days - New Madison, OH

The month with the most sunshine days is November (17 days).
The month with the least sunshine days is May (9.1 days).

Average UV index
New Madison, OH

Average UV index - New Madison, OH

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average visibility
New Madison, OH

Average visibility - New Madison, OH

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

New Madison, Ohio, USA

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