Climate and monthly weather forecast
Carson, IA

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Weather in January

January, the same as December, in Carson, Iowa, is a freezing cold winter month, with an average temperature ranging between max 28.9°F (-1.7°C) and min 15.6°F (-9.1°C). January stands out as Carson's coldest month, with an average high-temperature of 28.9°F (-1.7°C) and a low-temperature of 15.6°F (-9.1°C). Weather in January »

Weather in February

February, the last month of the winter in Carson, is an icy month, with an average temperature varying between 33.3°F (0.7°C) and 18.9°F (-7.3°C). The advent of February presents an average high-temperature of an icy 33.3°F (0.7°C), maintaining a close correlation with the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Carson, is a frosty month, with an average temperature fluctuating between 32.5°F (0.3°C) and 48.6°F (9.2°C). March's onset witnesses a marked shift in the average high-temperature, moving from a wintry 33.3°F (0.7°C) in February to a frosty 48.6°F (9.2°C). Weather in March »

Weather in April

April in Carson, Iowa, is a refreshing spring month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 60.3°F (15.7°C). With the onset of April, the average high-temperature slightly shifts from March's frosty 48.6°F (9.2°C) to a mild 60.3°F (15.7°C). Weather in April »

Weather in May

The last month of the spring, May, is an agreeable month in Carson, Iowa, with an average temperature fluctuating between 70.5°F (21.4°C) and 53.6°F (12°C). The arrival of May brings an increase in high-temperatures, moving from a moderate 60.3°F (15.7°C) in April to an agreeable 70.5°F (21.4°C). Weather in May »

Weather in June

The first month of the summer, June, is a moderately hot month in Carson, Iowa, with an average temperature ranging between max 80.4°F (26.9°C) and min 63.9°F (17.7°C). With the arrival of June, the average high-temperature transitions from an agreeable 70.5°F (21.4°C) in May to a moderately hot 80.4°F (26.9°C). Weather in June »

Weather in July

July, the same as June, is a moderately hot summer month in Carson, Iowa, with an average temperature ranging between max 82.9°F (28.3°C) and min 65.7°F (18.7°C). The highest temperatures are recorded in July, with averages reaching a high of 82.9°F (28.3°C) and a low of 65.7°F (18.7°C). The heat index value during July is estimated at a hot 91.4°F (33°C). Weather in July »

Weather in August

August, the last month of the summer in Carson, is also a moderately hot month, with temperature in the range of an average low of 62.4°F (16.9°C) and an average high of 81.1°F (27.3°C). The initiation of August sees an average high-temperature of a still warm 81.1°F (27.3°C), showing minor variations from the previous month. Weather in August »

Weather in September

The first month of the autumn, September, is also a moderately hot month in Carson, Iowa, with an average temperature varying between 75.6°F (24.2°C) and 56.3°F (13.5°C). The beginning of September brings a slight decrease in the average high-temperature, transitioning from a warm 81.1°F (27.3°C) in August to a still moderately hot 75.6°F (24.2°C). Weather in September »

Weather in October

October, the same as September, is another refreshing autumn month in Carson, Iowa, with temperature in the range of an average high of 61°F (16.1°C) and an average low of 44.8°F (7.1°C). October is marked by a distinct decrease in the average high-temperature, falling from a moderately hot 75.6°F (24.2°C) in September to a comfortable 61°F (16.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Carson, is also a frosty month, with an average temperature varying between 32.9°F (0.5°C) and 47.3°F (8.5°C). With November's onset, the average high-temperature recedes from October's refreshing 61°F (16.1°C) to a frosty 47.3°F (8.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Carson, Iowa, with an average temperature varying between 33.8°F (1°C) and 21.7°F (-5.7°C). December's arrival coincides with a drop in the average high-temperature, decreasing from November's frosty 47.3°F (8.5°C) to an icy 33.8°F (1°C). Weather in December »
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Frequently asked questions

What part of the year is the coldest in Carson?

Carson, Iowa, experiences its average lowest temperatures in January, reaching a peak of 28.9°F (-1.7°C) and a minimum of 15.6°F (-9.1°C).

What is the most humid month in Carson?

With an average relative humidity of 82%, January is the most humid month.

How many days does it rain in Carson?

Throughout the year, in Carson, there are 105.3 rainfall days, and 12.24" (311mm) of precipitation is accumulated.

When does it snow in Carson?

January through May, October through December are months with snowfall in Carson, Iowa.

When does it snow the most in Carson?

The month with the most snowfall in Carson, Iowa, is January, when snow falls for 7.7 days and typically aggregates up to 1.34" (34mm) of snow.

How much does it snow in Carson?

In Carson, during the entire year, snow falls for 28.6 days and aggregates up to 5" (127mm) of snow.

What is the month with the least sunshine in Carson?

The month with the least sunshine in Carson is January, with an average of 4.6h of sunshine.

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

The months with the lowest UV index in Carson, Iowa, are January, February, November and December, with an average maximum UV index of 2.

What is the driest month in Carson?

The month with the least rainfall is February, when the rain falls for 2.9 days and typically collects 0.35" (9mm) of precipitation.

When is Daylight Saving Time (DST) in Carson?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Carson, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.

What is the rainiest month in Carson?

The month with the most rainfall in Carson is June, when the rain falls for 14.8 days and typically aggregates up to 2.44" (62mm) of precipitation.

When it does not snow in Carson?

June through September are months without snowfall in Carson, Iowa.

When are the longest days in Carson?

With an average of 15h and 6min of daylight, June has the longest days of the year in Carson.

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

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

What is the warmest month in Carson?

July is the month when Carson's temperatures reach their peak, with averages of 82.9°F (28.3°C) and lows of 65.7°F (18.7°C).

What month has the most sunshine in Carson?

With an average of 10.5h of sunshine, July has the most sunshine of the year in Carson, Iowa.

What is the least humid month in Carson?

With an average relative humidity of 68%, October is the least humid month in Carson, Iowa.

What is the month with the shortest days in Carson?

The month with the shortest days is December, with an average of 9h and 18min of daylight.

Average temperature
Carson, IA

Average temperature - Carson, IA

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (28.9°F).

The month with the highest average low temperature is July (65.7°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

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Average pressure
Carson, IA

Average pressure - Carson, IA

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

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Average wind speed
Carson, IA

Average wind speed - Carson, IA

The windiest month (with the highest average wind speed) is April (10.6mph).
The calmest month (with the lowest average wind speed) is July (7mph).

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Average rainfall
Carson, IA

Average rainfall - Carson, IA

The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is February (0.35").

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Average rainfall days
Carson, IA

Average rainfall days - Carson, IA

The month with the highest number of rainy days is June (14.8 days).
The month with the least rainy days is February (2.9 days).

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Average snowfall
Carson, IA

Average snowfall - Carson, IA

The month with the highest snowfall is January (1.34").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days
Carson, IA

Average snowfall days - Carson, IA

The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight / Average sunshine
Carson, IA

Average daylight / Average sunshine - Carson, IA

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 18min).

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).

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Average sunshine days
Carson, IA

Average sunshine days - Carson, IA

The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is June (13.1 days).

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Average UV index
Carson, IA

Average UV index - Carson, IA

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).

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Average visibility
Carson, IA

Average visibility - Carson, IA

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

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Carson, Iowa, USA

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