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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, the same as December, in Carson, Iowa, is a freezing cold winter month, with temperature in the range of an average high of 28.9°F (-1.7°C) and an average low of 15.6°F (-9.1°C). The coldest temperatures occur during January, when averages reach a peak of 28.9°F (-1.7°C) and a low of 15.6°F (-9.1°C). Weather in January »
Weather in February
The last month of the winter, February, is an icy month in Carson, Iowa, with an average temperature ranging between max 33.3°F (0.7°C) and min 18.9°F (-7.3°C). February brings an average high-temperature of a cold 33.3°F (0.7°C), showing a slight difference from January's 28.9°F (-1.7°C). Weather in February »
Weather in March
March, the first month of the spring in Carson, is a chilly month, with an average temperature varying between 48.6°F (9.2°C) and 32.5°F (0.3°C). March's arrival is marked by a notable elevation in high-temperatures, rising from an icy 33.3°F (0.7°C) in February to a chilly 48.6°F (9.2°C). Weather in March »
Weather in April
April in Carson, Iowa, is a refreshing spring month, with an average temperature fluctuating between 42.4°F (5.8°C) and 60.3°F (15.7°C). Noticing a change, the average high-temperature during April moves from March's chilly 48.6°F (9.2°C) to a refreshing 60.3°F (15.7°C). Weather in April »
Weather in May
May, the last month of the spring in Carson, is an agreeable month, with temperature in the range of an average high of 70.5°F (21.4°C) and an average low of 53.6°F (12°C). The arrival of May signals an increase in the average high-temperature, moving from a moderate 60.3°F (15.7°C) in April to a pleasant 70.5°F (21.4°C). Weather in May »
Weather in June
The first month of the summer, June, is a warm month in Carson, Iowa, with an average temperature fluctuating between 80.4°F (26.9°C) and 63.9°F (17.7°C). June indicates a change in the average high-temperature, moving up from a pleasant 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 temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 65.7°F (18.7°C). Temperature records mark July as the warmest month, with highs averaging 82.9°F (28.3°C) and lows at 65.7°F (18.7°C). The heat index value for July is calculated to be a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Carson, is another warm month, with an average temperature varying between 81.1°F (27.3°C) and 62.4°F (16.9°C). The transition into August marks the average high-temperature at a still warm 81.1°F (27.3°C), differing minimally from July's 82.9°F (28.3°C). Weather in August »
Weather in September
The first month of the autumn, September, is still a warm month in Carson, Iowa, with an average temperature fluctuating between 75.6°F (24.2°C) and 56.3°F (13.5°C). September's arrival aligns with a minor decrease in average high-temperatures, from August's warm 81.1°F (27.3°C) 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 low of 44.8°F (7.1°C) and an average high of 61°F (16.1°C). Carson's transition into October marks a considerable drop in the average high-temperature, moving down from a warm 75.6°F (24.2°C) in September to a comfortable 61°F (16.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Carson, Iowa, with an average temperature fluctuating between 47.3°F (8.5°C) and 32.9°F (0.5°C). The onset of November brings a small change in high-temperatures, falling from an enjoyable 61°F (16.1°C) in October to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Carson, Iowa, with an average temperature varying between 33.8°F (1°C) and 21.7°F (-5.7°C). The onset of December results in a decrease in the average high-temperature, receding from a chilly 47.3°F (8.5°C) in November to a wintry 33.8°F (1°C). Weather in December »
Updated: Aug 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What month is the coldest?
Carson's January weather, marked by an average high temperature of 28.9°F (-1.7°C) and an average low temperature of 15.6°F (-9.1°C), is the coldest in the year.
What is the most humid month?
With an average relative humidity of 82%, January is the most humid month.
How much does it rain?
Throughout the year, there are 105.3 rainfall days, and 12.24" (311mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall in Carson.
When does it snow the most in Carson?
The month with the most snowfall 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, 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?
January has the least sunshine of the year, with an average of 4.6h of sunshine.
When is the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month in Carson?
February is the month with the least rainfall. Rain falls for 2.9 days and accumulates 0.35" (9mm) of precipitation.
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 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 wettest month in Carson?
June is the month with the most rainfall. Rain falls for 14.8 days and accumulates 2.44" (62mm) of precipitation.
When it does not snow in Carson?
June through September are months without snowfall.
When are the longest days?
The month with the longest days is June, with an average of 15h and 6min of daylight.
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?
The month of July, characterized by an average high of 82.9°F (28.3°C) and a low of 65.7°F (18.7°C), is recognized as the warmest.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.5h of sunshine.
What is the least humid month?
October is the least humid month, with an average relative humidity of 68%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 18min of daylight.
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).
Average pressure
Carson, IA
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.06"Hg - Average pressure in April:
29.92"Hg - Average pressure in May:
29.92"Hg - Average pressure in June:
29.87"Hg
- Average pressure in July:
29.95"Hg - Average pressure in August:
29.95"Hg - Average pressure in September:
30"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).
Average wind speed
Carson, IA
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.3mph - Average wind speed in March:
10.5mph - Average wind speed in April:
10.6mph - Average wind speed in May:
9mph - Average wind speed in June:
8.3mph
- Average wind speed in July:
7mph - Average wind speed in August:
7.2mph - Average wind speed in September:
8.3mph - Average wind speed in October:
9.4mph - Average wind speed in November:
10.2mph - Average wind speed in December:
9.8mph
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).
Average humidity
Carson, IA
The month with the highest relative humidity is January (82%).
The month with the lowest relative humidity is October (68%).
Average rainfall
Carson, IA
- Average rainfall in January:
0.39" - Average rainfall in February:
0.35" - Average rainfall in March:
0.63" - Average rainfall in April:
1.06" - Average rainfall in May:
1.89" - Average rainfall in June:
2.44"
- Average rainfall in July:
1.26" - Average rainfall in August:
1.14" - Average rainfall in September:
1.02" - Average rainfall in October:
0.98" - Average rainfall in November:
0.47" - Average rainfall in December:
0.59"
The wettest month (with the highest rainfall) is June (2.44").
The driest month (with the least rainfall) is February (0.35").
Average rainfall days
Carson, IA
- Average rainfall days in January:
3.6 days - Average rainfall days in February:
2.9 days - Average rainfall days in March:
8.3 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
14.5 days - Average rainfall days in June:
14.8 days
- Average rainfall days in July:
12.1 days - Average rainfall days in August:
12 days - Average rainfall days in September:
9.1 days - Average rainfall days in October:
7.7 days - Average rainfall days in November:
5 days - Average rainfall days in December:
4 days
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).
Average snowfall
Carson, IA
- Average snowfall in January:
1.34" - Average snowfall in February:
1.14" - Average snowfall in March:
0.59" - Average snowfall in April:
0.47" - Average snowfall in May:
0.08" - Average snowfall in June:
0"
The month with the highest snowfall is January (1.34").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Carson, IA
- Average snowfall days in January:
7.7 days - Average snowfall days in February:
6.8 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
1.4 days - Average snowfall days in May:
0.3 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0.5 days - Average snowfall days in November:
2 days - Average snowfall days in December:
5.4 days
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).
Average daylight / Average sunshine
Carson, IA
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 1min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 5min - Average daylight in September:
12h and 3min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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).
- Average sunshine in January:
4h and 4min - Average sunshine in February:
5h and 2min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 2min - Average sunshine in May:
8h and 5min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 1min - Average sunshine in October:
5h and 5min - Average sunshine in November:
5h and 5min - Average sunshine in December:
4h and 5min
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).
Average sunshine days
Carson, IA
- Average sunshine days in January:
21.4 days - Average sunshine days in February:
19.1 days - Average sunshine days in March:
18.7 days - Average sunshine days in April:
16.1 days - Average sunshine days in May:
13.5 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
14.6 days - Average sunshine days in August:
15.8 days - Average sunshine days in September:
18 days - Average sunshine days in October:
21.2 days - Average sunshine days in November:
21.5 days - Average sunshine days in December:
23.5 days
The month with the most sunshine days is December (23.5 days).
The month with the least sunshine days is June (13.1 days).
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).
Average cloud cover
Carson, IA
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 27).
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).
Carson, Iowa, USA
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