Climate and monthly weather forecast
Clinton, IN

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Weather in January

January, like December, in Clinton, Indiana, is an icy winter month, with an average temperature fluctuating between 21.6°F (-5.8°C) and 34.2°F (1.2°C). January, recording an average high temperature of 34.2°F (1.2°C) and a low temperature of 21.6°F (-5.8°C), is Clinton's coldest month. Weather in January »

Weather in February

February, the last month of the winter in Clinton, is also an icy month, with an average temperature fluctuating between 25.2°F (-3.8°C) and 38.5°F (3.6°C). Clinton's entry into February measures an average high-temperature of a still wintry 38.5°F (3.6°C), closely parallel to the preceding month. Weather in February »

Weather in March

The first month of the spring, March, is a cool month in Clinton, Indiana, with an average temperature fluctuating between 50.5°F (10.3°C) and 35.2°F (1.8°C). March comes with an increase, with the average high-temperature moving from a cold 38.5°F (3.6°C) in February to a fresh 50.5°F (10.3°C). Weather in March »

Weather in April

April in Clinton, Indiana, is a refreshing spring month, with an average temperature ranging between max 62.2°F (16.8°C) and min 45.7°F (7.6°C). Noticing a change, the average high-temperature during April moves from March's fresh 50.5°F (10.3°C) to a comfortable 62.2°F (16.8°C). Weather in April »

Weather in May

May, the last month of the spring in Clinton, is a pleasant month, with an average temperature varying between 55.6°F (13.1°C) and 72.5°F (22.5°C). The arrival of May brings a change in Clinton's weather, with average high-temperatures moving from April's enjoyable 62.2°F (16.8°C) to a pleasant 72.5°F (22.5°C). Weather in May »

Weather in June

June, the first month of the summer in Clinton, is a warm month, with an average temperature fluctuating between 63.9°F (17.7°C) and 80.6°F (27°C). June's arrival coincides with a subtle temperature rise, moving from May's agreeable 72.5°F (22.5°C) to a moderately hot 80.6°F (27°C). Weather in June »

Weather in July

July, the same as June, is another warm summer month in Clinton, Indiana, with an average temperature fluctuating between 65.5°F (18.6°C) and 82.2°F (27.9°C). July proves to be the warmest month, recording an average peak temperature of 82.2°F (27.9°C) and a minimum temperature of 65.5°F (18.6°C). The heat index for July is computed to be a tropical 89.6°F (32°C). Weather in July »

Weather in August

August, the last month of the summer in Clinton, is also a moderately hot month, with an average temperature varying between 81.1°F (27.3°C) and 64°F (17.8°C). Clinton records an average high-temperature of a still moderately hot 81.1°F (27.3°C) as August arrives, nearly mirroring the previous month's climate. Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Clinton, Indiana, with an average temperature varying between 76.6°F (24.8°C) and 58.1°F (14.5°C). In the transition from August to September, Clinton reports an average high-temperature of a still warm 76.6°F (24.8°C), indicating a close resemblance to the prior month. Weather in September »

Weather in October

October, like September, in Clinton, Indiana, is another refreshing autumn month, with an average temperature ranging between max 64°F (17.8°C) and min 47.3°F (8.5°C). The move into October indicates a reduction in the average high-temperature, down from September's warm 76.6°F (24.8°C) to an enjoyable 64°F (17.8°C). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Clinton, Indiana, with an average temperature varying between 36.1°F (2.3°C) and 49.8°F (9.9°C). November involves a decrease in temperature, down from an enjoyable 64°F (17.8°C) in October to a chilly 49.8°F (9.9°C). Weather in November »

Weather in December

December, the first month of the winter in Clinton, is also an icy month, with an average temperature ranging between max 39°F (3.9°C) and min 28.4°F (-2°C). A decrease in the average high-temperature is observed during December, shifting from a frosty 49.8°F (9.9°C) in November to an icy 39°F (3.9°C). Weather in December »
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the coldest month?

The coldest month is January, with an average high-temperature of 34.2°F (1.2°C) and an average low-temperature of 21.6°F (-5.8°C).

How much does it rain?

Throughout the year, there are 146.1 rainfall days, and 21.02" (534mm) of precipitation is accumulated.

When does it snow in Clinton?

Months with snowfall are January through April, November and December.

How many days does it snow?

Throughout the year, there are 30.1 snowfall days, and 5.63" (143mm) of snow is accumulated.

What is the month with the least sunshine?

With an average of 4.3h of sunshine, January has the least sunshine of the year.

What is the month with the lowest UV index?

January, February, November and 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.

When it does not snow?

In Clinton, snow does not fall in May through October.

What is the rainiest month?

June is the month with the most rainfall. Rain falls for 16 days and accumulates 2.68" (68mm) of precipitation.

When are the longest days?

June has the longest days of the year in Clinton, with an average of 14h and 54min of daylight.

What month has the most sunshine?

The month with the most sunshine is June, with an average of 10.3h of sunshine.

What are the months with the highest UV index?

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

What is the hottest time of year?

Temperature records mark July as the warmest month, with highs averaging 82.2°F (27.9°C) and lows at 65.5°F (18.6°C).

What is the most humid month?

With an average relative humidity of 83%, July is the most humid month.

What is the least humid month?

The least humid month is October, with an average relative humidity of 72%.

What is the driest month?

November is the month with the least rainfall. Rain falls for 9.2 days and accumulates 1.02" (26mm) of precipitation.

When does it snow the most?

The month with the most snowfall is December, when snow falls for 7 days and typically aggregates up to 1.69" (43mm) of snow.

What is the month with the shortest days?

With an average of 9h and 24min of daylight, December has the shortest days of the year.

Average temperature
Clinton, IN

Average temperature - Clinton, IN

The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (34.2°F).

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure
Clinton, IN

Average pressure - Clinton, IN

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed
Clinton, IN

Average wind speed - Clinton, IN

The windiest months (with the highest average wind speed) are January and February (10.1mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).

Average humidity
Clinton, IN

Average humidity - Clinton, IN

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall
Clinton, IN

Average rainfall - Clinton, IN

The wettest month (with the highest rainfall) is June (2.68").
The driest month (with the least rainfall) is November (1.02").

Average rainfall days
Clinton, IN

Average rainfall days - Clinton, IN

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is February (7.4 days).

Average snowfall
Clinton, IN

Average snowfall - Clinton, IN

The month with the highest snowfall is December (1.69").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days
Clinton, IN

Average snowfall days - Clinton, IN

The month with the highest number of snowfall days is January (10 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Clinton, IN

Average daylight / Average sunshine - Clinton, IN

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 24min).

The month with the most sunshine is June (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

Average sunshine days
Clinton, IN

Average sunshine days - Clinton, IN

The month with the most sunshine days is November (18.4 days).
The month with the least sunshine days is July (10 days).

Average UV index
Clinton, IN

Average UV index - Clinton, 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, November and December (UV index 2).

Average visibility
Clinton, IN

Average visibility - Clinton, IN

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

Clinton, Indiana, USA

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