Climate and monthly weather forecast
Middletown, IN

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Weather in January

January, like December, in Middletown, Indiana, is a wintry winter month, with an average temperature varying between 20.5°F (-6.4°C) and 32.2°F (0.1°C). In Middletown, the lowest average temperatures are observed in January, with a high of 32.2°F (0.1°C) and a low of 20.5°F (-6.4°C). Weather in January »

Weather in February

The last month of the winter, February, is also a wintry month in Middletown, Indiana, with an average temperature varying between 36.7°F (2.6°C) and 23.9°F (-4.5°C). February begins with an average high-temperature of a still cold 36.7°F (2.6°C), reflecting close similarity to the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Middletown, is a frosty month, with an average temperature ranging between max 48.4°F (9.1°C) and min 33.6°F (0.9°C). The shift from February to March brings an increase in the average high-temperature, moving from an icy 36.7°F (2.6°C) to a frosty 48.4°F (9.1°C). Weather in March »

Weather in April

April is a mild spring month in Middletown, Indiana, with an average temperature ranging between max 60.3°F (15.7°C) and min 43.9°F (6.6°C). April's onset brings a temperature rise, moving from a frosty 48.4°F (9.1°C) in March to a mild 60.3°F (15.7°C). Weather in April »

Weather in May

May, the last month of the spring in Middletown, is an agreeable month, with an average temperature fluctuating between 54.9°F (12.7°C) and 71.4°F (21.9°C). Middletown sees an increase in average high-temperatures during May, moving from a mild 60.3°F (15.7°C) in April to a pleasant 71.4°F (21.9°C). Weather in May »

Weather in June

June, the first month of the summer in Middletown, is a warm month, with an average temperature fluctuating between 62.2°F (16.8°C) and 79°F (26.1°C). The onset of June introduces a subtle rise in the average high-temperature, nudging from a pleasant 71.4°F (21.9°C) in May to a moderately hot 79°F (26.1°C). Weather in June »

Weather in July

July, like June, in Middletown, Indiana, is a moderately hot summer month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 81.1°F (27.3°C). Middletown, Indiana, experiences its highest average temperatures in July, reaching a peak of 81.1°F (27.3°C) and a minimum of 64.6°F (18.1°C). The average heat index in July is estimated at a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Middletown, is another warm month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 79.9°F (26.6°C). Middletown records an average high-temperature of a still warm 79.9°F (26.6°C) as August arrives, nearly mirroring the previous month's climate. Weather in August »

Weather in September

September, the first month of the autumn in Middletown, is also a moderately hot month, with an average temperature ranging between max 74.3°F (23.5°C) and min 56.8°F (13.8°C). Middletown's weather in September involves a mild decrease in the average high-temperature, moving down slightly from August's moderately hot 79.9°F (26.6°C) to a still warm 74.3°F (23.5°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Middletown, Indiana, with an average temperature varying between 46.8°F (8.2°C) and 62.1°F (16.7°C). In October, the average high-temperature decreases from a warm 74.3°F (23.5°C) in September to a refreshing 62.1°F (16.7°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Middletown, Indiana, with an average temperature varying between 35.1°F (1.7°C) and 48.6°F (9.2°C). Middletown's progression into November involves a drop in the average high-temperature, receding from a refreshing 62.1°F (16.7°C) in October to a frosty 48.6°F (9.2°C). Weather in November »

Weather in December

December, the first month of the winter in Middletown, is also a wintry month, with an average temperature varying between 38.1°F (3.4°C) and 27.5°F (-2.5°C). The shift to December brings a decrease in the average high-temperature, falling from a chilly 48.6°F (9.2°C) in November to a wintry 38.1°F (3.4°C). Weather in December »
Updated: Feb 12, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What part of the year is the coldest in Middletown?

The month of January sees the average lowest temperatures, reaching 32.2°F (0.1°C) at the peak and 20.5°F (-6.4°C) at the low.

What are the most humid months in Middletown?

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

How many days does it rain in Middletown?

Throughout the year, in Middletown, there are 146.5 rainfall days, and 22.32" (567mm) of precipitation is accumulated.

When does it snow in Middletown?

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

How much does it snow in Middletown?

Throughout the year, there are 34.2 snowfall days, and 9.17" (233mm) of snow is accumulated.

What is the month with the least sunshine in Middletown?

The month with the least sunshine in Middletown is January, with an average of 3.7h of sunshine.

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

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

What is the driest month in Middletown?

February is the month with the least rainfall in Middletown. Rain falls for 6.3 days and accumulates 1.22" (31mm) of precipitation.

When does it snow the most in Middletown?

The month with the most snowfall is February, when snow falls for 7.8 days and typically aggregates up to 2.24" (57mm) of snow.

When is Daylight Saving Time (DST) in Middletown?

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 in Middletown?

May is the month with the most rainfall in Middletown, Indiana. Rain falls for 18.1 days and accumulates 2.8" (71mm) of precipitation.

When it does not snow in Middletown?

In Middletown, Indiana, snow does not fall in May through September.

When are the longest days in Middletown?

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

What month has the most sunshine in Middletown?

With an average of 10.2h of sunshine, June has the most sunshine of the year in Middletown, Indiana.

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

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

What are the warmest months in Middletown?

Middletown notes the warmest temperatures in July, with a average high of 81.1°F (27.3°C) and a low of 64.6°F (18.1°C).

What is the least humid month in Middletown?

The least humid month in Middletown is October, with an average relative humidity of 74%.

What is the month with the shortest days in Middletown?

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

Average temperature
Middletown, IN

Average temperature - Middletown, IN

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (32.2°F).

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

Average pressure
Middletown, IN

Average pressure - Middletown, IN

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

Average wind speed
Middletown, IN

Average wind speed - Middletown, IN

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity
Middletown, IN

Average humidity - Middletown, IN

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is October (74%).

Average rainfall
Middletown, IN

Average rainfall - Middletown, IN

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is February (1.22").

Average rainfall days
Middletown, IN

Average rainfall days - Middletown, IN

The month with the highest number of rainy days is May (18.1 days).
The month with the least rainy days is February (6.3 days).

Average snowfall
Middletown, IN

Average snowfall - Middletown, IN

The month with the highest snowfall is February (2.24").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days
Middletown, IN

Average snowfall days - Middletown, IN

The month with the highest number of snowfall days is January (9.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight / Average sunshine
Middletown, IN

Average daylight / Average sunshine - Middletown, IN

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 month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

Average sunshine days
Middletown, IN

Average sunshine days - Middletown, IN

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is May (10.7 days).

Average UV index
Middletown, IN

Average UV index - Middletown, IN

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, March, October, November and December (UV index 2).

Average visibility
Middletown, IN

Average visibility - Middletown, IN

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

Middletown, Indiana, USA

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