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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, like December, is a freezing cold winter month in Cedar, Iowa, with an average temperature ranging between max 28.6°F (-1.9°C) and min 15.3°F (-9.3°C). January is the month when Cedar sees the lowest average temperatures, with a high of 28.6°F (-1.9°C) and a low of 15.3°F (-9.3°C). Weather in January »
Weather in February
The last month of the winter, February, is a cold month in Cedar, Iowa, with an average temperature fluctuating between 32.5°F (0.3°C) and 18.9°F (-7.3°C). Cedar ushers in February with an average high-temperature of an icy 32.5°F (0.3°C), showing a close resemblance to the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Cedar, Iowa, with temperature in the range of an average low of 32.5°F (0.3°C) and an average high of 47.5°F (8.6°C). March's arrival brings a noticeable temperature shift, escalating from an icy 32.5°F (0.3°C) in February to a chilly 47.5°F (8.6°C). Weather in March »
Weather in April
April in Cedar, Iowa, is a mild spring month, with temperature in the range of an average low of 42.4°F (5.8°C) and an average high of 59.5°F (15.3°C). April's arrival is marked by an increase in the average high-temperature, moving from a chilly 47.5°F (8.6°C) in March to a mild 59.5°F (15.3°C). Weather in April »
Weather in May
May, the last month of the spring in Cedar, is a pleasant month, with an average temperature ranging between min 53.1°F (11.7°C) and max 70°F (21.1°C). Cedar's weather in May shows a rise in the average high-temperature, moving up from April's mild 59.5°F (15.3°C) to a pleasant 70°F (21.1°C). Weather in May »
Weather in June
June, the first month of the summer in Cedar, is a warm month, with an average temperature ranging between max 79.3°F (26.3°C) and min 63°F (17.2°C). June indicates a change in the average high-temperature, moving up from an agreeable 70°F (21.1°C) in May to a warm 79.3°F (26.3°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Cedar, Iowa, with an average temperature fluctuating between 82.2°F (27.9°C) and 64.9°F (18.3°C). July is the month when Cedar's temperatures reach their peak, with averages of 82.2°F (27.9°C) and lows of 64.9°F (18.3°C). The heat index value for July is evaluated at a hot 89.6°F (32°C). Weather in July »
Weather in August
The last month of the summer, August, is also a moderately hot month in Cedar, Iowa, with an average temperature ranging between min 62.6°F (17°C) and max 81.1°F (27.3°C). As August unfolds, the average high-temperature reaches a still warm 81.1°F (27.3°C), hinting at a slight fluctuation from the previous month. Weather in August »
Weather in September
September, the first month of the autumn in Cedar, is also a moderately hot month, with an average temperature varying between 56.1°F (13.4°C) and 75.9°F (24.4°C). September's commencement is accompanied by an average high-temperature of a still moderately hot 75.9°F (24.4°C), diverging marginally from August's 81.1°F (27.3°C). Weather in September »
Weather in October
October, like September, in Cedar, Iowa, is another comfortable autumn month, with an average temperature fluctuating between 61.2°F (16.2°C) and 44.8°F (7.1°C). A notable decrease in the average high-temperature is observed during October, falling from a moderately hot 75.9°F (24.4°C) in September to an enjoyable 61.2°F (16.2°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Cedar, Iowa, with an average temperature ranging between min 33.1°F (0.6°C) and max 47.3°F (8.5°C). The arrival of November corresponds with a temperature reduction, down from October's refreshing 61.2°F (16.2°C) to a chilly 47.3°F (8.5°C). Weather in November »
Weather in December
December, the first month of the winter in Cedar, is still a cold month, with an average temperature ranging between max 34.7°F (1.5°C) and min 23.5°F (-4.7°C). In December, the average high-temperature goes from a chilly 47.3°F (8.5°C) in November to an icy 34.7°F (1.5°C). Weather in December »
Updated: Jul 2, 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 time of the year is the coldest?
January, having an average high-temperature of 28.6°F (-1.9°C) and an average low-temperature of 15.3°F (-9.3°C), is the coldest month.
What is the driest month?
January is the month with the least rainfall. Rain falls for 5.3 days and accumulates 1.06" (27mm) of precipitation.
How much does it rain?
Throughout the year, in Cedar, there are 141.1 rainfall days, and 28.5" (724mm) of precipitation is accumulated.
When does it snow?
January through May, October through December are months with snowfall.
How many days does it snow?
In Cedar, Iowa, during the entire year, snow falls for 32.1 days and aggregates up to 15.28" (388mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.2h of sunshine.
What is the month with the lowest UV index?
January is the month with the lowest UV index, with an average maximum UV index of 1.
What is the snowiest month?
The month with the most snowfall is February, when snow falls for 8.4 days and typically aggregates up to 4.92" (125mm) of snow.
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 rainiest month?
May is the month with the most rainfall. Rain falls for 18.3 days and accumulates 4.37" (111mm) of precipitation.
What is the most humid month?
June is the most humid month, with an average relative humidity of 83%.
When it does not snow?
June through September are months without snowfall.
When are the longest days in Cedar?
June has the longest days of the year, 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 and July, with an average maximum UV index of 6.
What time of the year is the hottest?
Cedar's July weather reaches an average high of 82.2°F (27.9°C) and an average low of 64.9°F (18.3°C), making it the warmest month.
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.3h of sunshine.
What is the least humid month?
October is the least humid month, with an average relative humidity of 72%.
What is the month with the shortest days?
With an average of 9h and 18min of daylight, December has the shortest days of the year.
Average temperature
Cedar, IA
The warmest month (with the highest average high temperature) is July (82.2°F).
The month with the lowest average high temperature is January (28.6°F).
The month with the highest average low temperature is July (64.9°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).
Average pressure
Cedar, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.13"Hg - Average pressure in March:
30.07"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.93"Hg - Average pressure in June:
29.89"Hg
- Average pressure in July:
29.96"Hg - Average pressure in August:
29.97"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.01"Hg - Average pressure in November:
30.09"Hg - Average pressure in December:
30.11"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).
Average wind speed
Cedar, IA
- Average wind speed in January:
10.6mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.5mph - Average wind speed in May:
8.9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.9mph - Average wind speed in August:
6.9mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.5mph - Average wind speed in November:
10.3mph - Average wind speed in December:
10mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest months (with the lowest average wind speed) are July and August (6.9mph).
Average humidity
Cedar, IA
The month with the highest relative humidity is June (83%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Cedar, IA
- Average rainfall in January:
1.06" - Average rainfall in February:
1.22" - Average rainfall in March:
2.01" - Average rainfall in April:
2.91" - Average rainfall in May:
4.37" - Average rainfall in June:
4.17"
The wettest month (with the highest rainfall) is May (4.37").
The driest month (with the least rainfall) is January (1.06").
Average rainfall days
Cedar, IA
- Average rainfall days in January:
5.3 days - Average rainfall days in February:
5.1 days - Average rainfall days in March:
10.8 days - Average rainfall days in April:
14.5 days - Average rainfall days in May:
18.3 days - Average rainfall days in June:
18.6 days
- Average rainfall days in July:
17.1 days - Average rainfall days in August:
14.2 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
10.3 days - Average rainfall days in November:
7.6 days - Average rainfall days in December:
7.1 days
The month with the highest number of rainy days is June (18.6 days).
The month with the least rainy days is February (5.1 days).
Average snowfall
Cedar, IA
- Average snowfall in January:
4.13" - Average snowfall in February:
4.92" - Average snowfall in March:
2.01" - Average snowfall in April:
0.87" - Average snowfall in May:
0.12" - Average snowfall in June:
0"
The month with the highest snowfall is February (4.92").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Cedar, IA
- Average snowfall days in January:
8.8 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
4.5 days - Average snowfall days in April:
1.1 days - Average snowfall days in May:
0.2 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:
0.4 days - Average snowfall days in November:
2.2 days - Average snowfall days in December:
6.5 days
The month with the highest number of snowfall days is January (8.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Cedar, 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 1min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 1min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 4min - Average sunshine in December:
4h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days
Cedar, IA
- Average sunshine days in January:
18.1 days - Average sunshine days in February:
15.8 days - Average sunshine days in March:
16.3 days - Average sunshine days in April:
13.3 days - Average sunshine days in May:
9.8 days - Average sunshine days in June:
9 days
- Average sunshine days in July:
11 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
15.6 days - Average sunshine days in October:
19 days - Average sunshine days in November:
19.4 days - Average sunshine days in December:
18.5 days
The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (9 days).
Average UV index
Cedar, IA
The months with the highest UV index are June and July (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover
Cedar, IA
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 29).
Average visibility
Cedar, IA
The months with the highest visibility are February, March, April, May, June, August, September, October, November and December (6mi).
The months with the lowest visibility are January and July (5mi).
Cedar, Iowa, USA
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