Climate and monthly weather forecast
Chatterton, IN

Weather in January

January, the same as December, in Chatterton, Indiana, is a freezing cold winter month, with an average temperature fluctuating between 19.4°F (-7°C) and 31.1°F (-0.5°C). January is the coldest month, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 19.4°F (-7°C). Weather in January »

Weather in February

The last month of the winter, February, is a cold month in Chatterton, Indiana, with an average temperature varying between 23.2°F (-4.9°C) and 35.8°F (2.1°C). In Chatterton, Indiana, the average high-temperature in February is relatively the same as in January - a cold 35.8°F (2.1°C). Weather in February »

Weather in March

The first month of the spring, March, is a chilly month in Chatterton, Indiana, with an average temperature fluctuating between 48.4°F (9.1°C) and 33.4°F (0.8°C). In Chatterton, the average high-temperature in March rises from a cold 35.8°F (2.1°C) in February to a frosty 48.4°F (9.1°C). Weather in March »

Weather in April

April is a mild spring month in Chatterton, Indiana, with an average temperature ranging between min 44.1°F (6.7°C) and max 60.1°F (15.6°C). In April, the average high-temperature rises from a frosty 48.4°F (9.1°C) in March to a moderate 60.1°F (15.6°C). Weather in April »

Weather in May

May, the last month of the spring in Chatterton, is a pleasant month, with an average temperature ranging between max 71.6°F (22°C) and min 54.7°F (12.6°C). In Chatterton, the average high-temperature in May increases from a mild 60.1°F (15.6°C) in April to an agreeable 71.6°F (22°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Chatterton, Indiana, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 79.3°F (26.3°C). In Chatterton, Indiana, the average high-temperature in June marginally rises from an agreeable 71.6°F (22°C) in May to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Chatterton, Indiana, is another warm summer month, with temperature in the range of an average low of 64.2°F (17.9°C) and an average high of 81°F (27.2°C). The warmest month is July, with an average high-temperature of 81°F (27.2°C) and an average low-temperature of 64.2°F (17.9°C). The average heat index in July is computed to be a hot 87.8°F (31°C). Weather in July »

Weather in August

August, the last month of the summer in Chatterton, is also a moderately hot month, with an average temperature fluctuating between 79.9°F (26.6°C) and 62.4°F (16.9°C). In August, the average high-temperature is almost the same as in July - a still warm 79.9°F (26.6°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a warm month in Chatterton, Indiana, with temperature in the range of an average high of 75.4°F (24.1°C) and an average low of 57°F (13.9°C). In Chatterton, the average high-temperature in September is practically the same as in August - a still warm 75.4°F (24.1°C). Weather in September »

Weather in October

October, like September, in Chatterton, Indiana, is another comfortable autumn month, with an average temperature fluctuating between 62.8°F (17.1°C) and 46.8°F (8.2°C). In Chatterton, the average high-temperature in October decreases from a moderately hot 75.4°F (24.1°C) in September to a comfortable 62.8°F (17.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Chatterton, is another chilly month, with an average temperature varying between 34.9°F (1.6°C) and 48.2°F (9°C). In Chatterton, Indiana, the average high-temperature in November declines considerably from a comfortable 62.8°F (17.1°C) in October to a frosty 48.2°F (9°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Chatterton, Indiana, with an average temperature varying between 37°F (2.8°C) and 27°F (-2.8°C). In December, the average high-temperature decreases from a frosty 48.2°F (9°C) in November to a cold 37°F (2.8°C). Weather in December »
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FAQ

What is the coldest month in Chatterton?

January is the coldest month, with an average high-temperature of 31.1°F (-0.5°C) and an average low-temperature of 19.4°F (-7°C).

How many days does it rain in Chatterton?

Throughout the year, there are 141.9 rainfall days, and 18.07" (459mm) of precipitation is accumulated.

When does it snow in Chatterton?

January through April, November and December are months with snowfall in Chatterton, Indiana.

When does it snow the most in Chatterton?

The month with the most snowfall in Chatterton is January, when snow falls for 11 days and typically aggregates up to 2.13" (54mm) of snow.

How much does it snow in Chatterton?

In Chatterton, Indiana, during the entire year, snow falls for 36.9 days and aggregates up to 7.13" (181mm) of snow.

What is the month with the least sunshine in Chatterton?

With an average of 3.8h of sunshine, January has the least sunshine of the year.

What is the driest month in Chatterton?

February is the month with the least rainfall in Chatterton. Rain falls for 6.7 days and accumulates 0.79" (20mm) of precipitation.

When is Daylight Saving Time (DST) in Chatterton?

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time ends Sunday, November 5. 2023, at 2:00 am, and the time zone reverts from EDT to EST.

What is the wettest month in Chatterton?

May is the month with the most rainfall. Rain falls for 16.8 days and accumulates 2.4" (61mm) of precipitation.

When it does not snow in Chatterton?

In Chatterton, Indiana, snow does not fall in May through October.

When are the longest days in Chatterton?

The month with the longest days is June, with an average of 15h and 1min of daylight.

What is the month with the most sunshine in Chatterton?

June and July, with an average of 9.7h of sunshine, are months with the most sunshine in Chatterton, Indiana.

When is the highest UV index in Chatterton?

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

What is the warmest month in Chatterton?

The warmest month is July, with an average high-temperature of 81°F (27.2°C) and an average low-temperature of 64.2°F (17.9°C).

What is the most humid month in Chatterton?

July is the most humid month, with an average relative humidity of 85%.

What is the least humid month in Chatterton?

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

What is the month with the shortest days in Chatterton?

December has the shortest days of the year, with an average of 9h and 21min of daylight.

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

With an average maximum UV index of 1, December is the month with the lowest UV index in Chatterton, Indiana.

Average temperature
Chatterton, IN

Average temperature - Chatterton, IN

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (31.1°F).

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

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Average pressure
Chatterton, IN

Average pressure - Chatterton, 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).

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Average wind speed
Chatterton, IN

Average wind speed - Chatterton, 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 (6.3mph).

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Average rainfall
Chatterton, IN

Average rainfall - Chatterton, IN

The wettest month (with the highest rainfall) is May (2.4").
The driest month (with the least rainfall) is February (0.79").

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Average rainfall days
Chatterton, IN

Average rainfall days - Chatterton, IN

The month with the highest number of rainy days is May (16.8 days).
The month with the least rainy days is January (5.8 days).

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Average snowfall
Chatterton, IN

Average snowfall - Chatterton, IN

The month with the highest snowfall is January (2.13").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Chatterton, IN

Average snowfall days - Chatterton, IN

The month with the highest number of snowfall days is January (11 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Chatterton, IN

Average daylight / Average sunshine - Chatterton, IN

The month with the longest days is June (Average daylight: 15h and 1min).
The month with the shortest days is December (Average daylight: 9h and 21min).

The months with the most sunshine are June and July (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days
Chatterton, IN

Average sunshine days - Chatterton, IN

The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is July (10.8 days).

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Average visibility
Chatterton, IN

Average visibility - Chatterton, 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).

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