Climate and monthly weather forecast
Carbondale, IN

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Weather in January

January, the same as December, is an icy winter month in Carbondale, Indiana, with an average temperature fluctuating between 32°F (0°C) and 20.1°F (-6.6°C). Carbondale's January weather, marked by an average high temperature of 32°F (0°C) and an average low temperature of 20.1°F (-6.6°C), is the coldest in the year. Weather in January »

Weather in February

February, the last month of the winter in Carbondale, is also an icy month, with temperature in the range of an average low of 23.7°F (-4.6°C) and an average high of 36.3°F (2.4°C). The shift into February uncovers an average high-temperature of a still icy 36.3°F (2.4°C), subtly different from the previous month. Weather in February »

Weather in March

March, the first month of the spring in Carbondale, is a chilly month, with temperature in the range of an average high of 49.1°F (9.5°C) and an average low of 34.5°F (1.4°C). March sees a temperature increase, moving from an icy 36.3°F (2.4°C) in February to a chilly 49.1°F (9.5°C). Weather in March »

Weather in April

April is a refreshing spring month in Carbondale, Indiana, with an average temperature varying between 44.4°F (6.9°C) and 60.8°F (16°C). April's arrival is marked by an increase in the average high-temperature, moving from a frosty 49.1°F (9.5°C) in March to a refreshing 60.8°F (16°C). Weather in April »

Weather in May

The last month of the spring, May, is a pleasant month in Carbondale, Indiana, with an average temperature ranging between min 54.9°F (12.7°C) and max 71.8°F (22.1°C). With the transition into May, Carbondale experiences an increase in average high-temperatures, moving up from a refreshing 60.8°F (16°C) in April to a pleasant 71.8°F (22.1°C). Weather in May »

Weather in June

The first month of the summer, June, is a warm month in Carbondale, Indiana, with temperature in the range of an average high of 79.3°F (26.3°C) and an average low of 63°F (17.2°C). June showcases a minor temperature ascent, adjusting from May's pleasant 71.8°F (22.1°C) to a moderately hot 79.3°F (26.3°C). Weather in June »

Weather in July

July, like June, in Carbondale, Indiana, is a moderately hot summer month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 64.4°F (18°C). Carbondale reaches its highest average temperatures in July, measuring 81.5°F (27.5°C) at the peak and 64.4°F (18°C) at the lowest. For most parts of July, the heat index is calculated to be a tropical 87.8°F (31°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Carbondale, Indiana, with temperature in the range of an average high of 80.2°F (26.8°C) and an average low of 62.8°F (17.1°C). With the onset of August, Carbondale's average high-temperature clocks in at a still warm 80.2°F (26.8°C), showing a minor fluctuation from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Carbondale, Indiana, with an average temperature fluctuating between 75.7°F (24.3°C) and 57.6°F (14.2°C). As Carbondale transitions from August to September, the average high-temperatures adjust to a still moderately hot 75.7°F (24.3°C), nearly the same as the previous 80.2°F (26.8°C). Weather in September »

Weather in October

October, like September, in Carbondale, Indiana, is another comfortable autumn month, with an average temperature fluctuating between 63°F (17.2°C) and 47.1°F (8.4°C). A change in temperatures is noted as September gives way to October, with average highs reducing from a moderately hot 75.7°F (24.3°C) to a comfortable 63°F (17.2°C). Weather in October »

Weather in November

November, the last month of the autumn in Carbondale, is another chilly month, with an average temperature varying between 35.2°F (1.8°C) and 48.7°F (9.3°C). Carbondale's November weather shows a moderate shift in high-temperatures, falling from October's comfortable 63°F (17.2°C) to a frosty 48.7°F (9.3°C). Weather in November »

Weather in December

December, the first month of the winter in Carbondale, is still a cold month, with an average temperature varying between 37.6°F (3.1°C) and 27.3°F (-2.6°C). The onset of December coincides with a reduction in the average high-temperature, falling from a frosty 48.7°F (9.3°C) in November to an icy 37.6°F (3.1°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Carbondale?

January, with its average high-temperature of 32°F (0°C) and an average low-temperature of 20.1°F (-6.6°C), holds the record as the coldest month in Carbondale, Indiana.

How much does it rain in Carbondale?

In Carbondale, during the entire year, the rain falls for 161.5 days and collects up to 27.91" (709mm) of precipitation.

When does it snow in Carbondale?

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

How many days does it snow in Carbondale?

Throughout the year, in Carbondale, there are 37.6 snowfall days, and 10.59" (269mm) of snow is accumulated.

What is the month with the least sunshine in Carbondale?

The month with the least sunshine in Carbondale, Indiana, is January, with an average of 4.1h of sunshine.

When does it snow the most in Carbondale?

February is the month with the most snowfall in Carbondale. Snow falls for 9.6 days and accumulates 3.27" (83mm) of snow.

When is Daylight Saving Time (DST) in Carbondale?

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

April is the month with the most rainfall in Carbondale, Indiana. Rain falls for 16.1 days and accumulates 3.39" (86mm) of precipitation.

When it does not snow in Carbondale?

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

When are the longest days in Carbondale?

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

What month has the most sunshine in Carbondale?

June has the most sunshine of the year in Carbondale, with an average of 10.1h of sunshine.

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

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

What is the hottest time of year in Carbondale?

July stands out as Carbondale's warmest month, with temperatures ranging between an average high of 81.5°F (27.5°C) and a low of 64.4°F (18°C).

What is the most humid month in Carbondale?

July is the most humid month, with an average relative humidity of 84%.

What is the driest month in Carbondale?

The month with the least rainfall in Carbondale is September, when the rain falls for 12.6 days and typically collects 1.5" (38mm) of precipitation.

What is the least humid month in Carbondale?

The least humid month in Carbondale is October, with an average relative humidity of 73%.

What is the month with the shortest days in Carbondale?

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

When is the lowest UV index in Carbondale?

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

Average temperature
Carbondale, IN

Average temperature - Carbondale, IN

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (32°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 (20.1°F).

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Average pressure
Carbondale, IN

Average pressure - Carbondale, 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
Carbondale, IN

Average wind speed - Carbondale, IN

The windiest month (with the highest average wind speed) is January (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.2mph).

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Average rainfall
Carbondale, IN

Average rainfall - Carbondale, IN

The wettest month (with the highest rainfall) is April (3.39").
The driest month (with the least rainfall) is September (1.5").

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Average rainfall days
Carbondale, IN

Average rainfall days - Carbondale, IN

The month with the highest number of rainy days is May (19.4 days).
The month with the least rainy days is February (7.3 days).

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Average snowfall
Carbondale, IN

Average snowfall - Carbondale, IN

The month with the highest snowfall is February (3.27").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Carbondale, IN

Average snowfall days - Carbondale, IN

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

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Average daylight / Average sunshine
Carbondale, IN

Average daylight / Average sunshine - Carbondale, 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 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days
Carbondale, IN

Average sunshine days - Carbondale, IN

The month with the most sunshine days is November (17.8 days).
The month with the least sunshine days is July (9 days).

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Average visibility
Carbondale, IN

Average visibility - Carbondale, 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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Carbondale, Indiana, USA

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