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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 Valley, Iowa, with an average temperature fluctuating between 27.3°F (-2.6°C) and 15.4°F (-9.2°C). Cedar Valley's January weather reaches an average high of 27.3°F (-2.6°C) and an average low of 15.4°F (-9.2°C), making it the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is another freezing cold month in Cedar Valley, Iowa, with an average temperature ranging between min 19°F (-7.2°C) and max 31.5°F (-0.3°C). The onset of February manifests an average high-temperature of a still freezing cold 31.5°F (-0.3°C), demonstrating a minor variation from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a chilly month in Cedar Valley, Iowa, with an average temperature ranging between max 46.2°F (7.9°C) and min 31.5°F (-0.3°C). Cedar Valley, Iowa, in March showcases a distinct temperature shift, moving from an average high of a subzero cold 31.5°F (-0.3°C) in February to a chilly 46.2°F (7.9°C). Weather in March »
Weather in April
April in Cedar Valley, Iowa, is a mild spring month, with an average temperature varying between 42.3°F (5.7°C) and 58.6°F (14.8°C). The start of April is characterized by an increase in the average high-temperature, transitioning from a frosty 46.2°F (7.9°C) in March to a mild 58.6°F (14.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a pleasant month in Cedar Valley, Iowa, with temperature in the range of an average high of 69.6°F (20.9°C) and an average low of 52.7°F (11.5°C). The start of May brings a shift in the average high-temperature, increasing from April's moderate 58.6°F (14.8°C) to an agreeable 69.6°F (20.9°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Cedar Valley, Iowa, with temperature in the range of an average low of 62.1°F (16.7°C) and an average high of 78.8°F (26°C). Cedar Valley, Iowa, sees an increase in the average high-temperature with the arrival of June, moving from May's agreeable 69.6°F (20.9°C) to a moderately hot 78.8°F (26°C). Weather in June »
Weather in July
July, like June, in Cedar Valley, Iowa, is another warm summer month, with temperature in the range of an average low of 64.6°F (18.1°C) and an average high of 81°F (27.2°C). July stands out as Cedar Valley's warmest month, with an average high-temperature of 81°F (27.2°C) and a low-temperature of 64.6°F (18.1°C). July's mean heat index is calculated to be a hot 87.8°F (31°C). Weather in July »
Weather in August
August, the last month of the summer in Cedar Valley, is also a moderately hot month, with temperature in the range of an average low of 62.2°F (16.8°C) and an average high of 80.4°F (26.9°C). July's transformation into August witnesses an average high-temperature of a still moderately hot 80.4°F (26.9°C), noting a minor change from the preceding month. Weather in August »
Weather in September
September, the first month of the autumn in Cedar Valley, is also a moderately hot month, with an average temperature ranging between max 75.2°F (24°C) and min 55.4°F (13°C). During September, the average high-temperature is a still warm 75.2°F (24°C), maintaining a close resemblance to that of the preceding month. Weather in September »
Weather in October
October, the same as September, in Cedar Valley, Iowa, is another mild autumn month, with an average temperature fluctuating between 60.3°F (15.7°C) and 44.8°F (7.1°C). With the onset of October, Cedar Valley's average high-temperature witnesses a clear drop, receding from September's warm 75.2°F (24°C) to a refreshing 60.3°F (15.7°C). Weather in October »
Weather in November
The last month of the autumn, November, is another chilly month in Cedar Valley, Iowa, with an average temperature fluctuating between 32.5°F (0.3°C) and 46.2°F (7.9°C). The onset of November coincides with a reduction in the average high-temperature, falling from a moderate 60.3°F (15.7°C) in October to a frosty 46.2°F (7.9°C). Weather in November »
Weather in December
December, the first month of the winter in Cedar Valley, is also a wintry month, with an average temperature ranging between max 33.8°F (1°C) and min 23°F (-5°C). December brings a minor decrease, with the average high-temperature reducing from a chilly 46.2°F (7.9°C) in November to a wintry 33.8°F (1°C). Weather in December »
Updated: Aug 8, 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?
Cedar Valley notes the coldest temperatures in January, with a average high of 27.3°F (-2.6°C) and a low of 15.4°F (-9.2°C).
What is the driest month?
January is the month with the least rainfall. Rain falls for 4.4 days and accumulates 1.3" (33mm) of precipitation.
How much does it rain?
Throughout the year, there are 139.1 rainfall days, and 29.57" (751mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
When does it snow the most?
The month with the most snowfall is January, when snow falls for 9.4 days and typically aggregates up to 5.24" (133mm) of snow.
How much does it snow?
Throughout the year, there are 34.5 snowfall days, and 16.85" (428mm) of snow is accumulated.
What is the month with the least sunshine?
January has the least sunshine of the year, with an average of 4.1h of sunshine.
What are the months with the lowest UV index?
January and December, with an average maximum UV index of 1, are months with the lowest UV index.
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?
The month with the most rainfall is May, when the rain falls for 18.7 days and typically aggregates up to 4.61" (117mm) of precipitation.
When it does not snow?
In Cedar Valley, snow does not fall in May through September.
When are the longest days?
The month with the longest days is June, with an average of 15h and 12min 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 is the warmest month?
In Cedar Valley, July is the warmest month, with temperatures averaging a high of 81°F (27.2°C) and a low of 64.6°F (18.1°C).
What is the most humid month?
With an average relative humidity of 84%, July is the most humid month.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.1h of sunshine.
What is the least humid month?
The least humid month is October, with an average relative humidity of 72%.
What is the month with the shortest days?
The month with the shortest days is December, with an average of 9h and 12min of daylight.
Average temperature
Cedar Valley, IA
The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (27.3°F).
The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (15.4°F).
Average pressure
Cedar Valley, IA
- Average pressure in January:
30.14"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.93"Hg - Average pressure in May:
29.94"Hg - Average pressure in June:
29.9"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 (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Cedar Valley, IA
- Average wind speed in January:
10.5mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.7mph - Average wind speed in May:
9mph - Average wind speed in June:
7.8mph
- Average wind speed in July:
6.8mph - Average wind speed in August:
6.8mph - Average wind speed in September:
7.9mph - Average wind speed in October:
9.6mph - Average wind speed in November:
10.3mph - Average wind speed in December:
9.9mph
The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity
Cedar Valley, IA
The month with the highest relative humidity is July (84%).
The month with the lowest relative humidity is October (72%).
Average rainfall
Cedar Valley, IA
- Average rainfall in January:
1.3" - Average rainfall in February:
1.34" - Average rainfall in March:
1.97" - Average rainfall in April:
3.11" - Average rainfall in May:
4.61" - Average rainfall in June:
4.21"
- Average rainfall in July:
2.99" - Average rainfall in August:
2.01" - Average rainfall in September:
2.44" - Average rainfall in October:
2.48" - Average rainfall in November:
1.69" - Average rainfall in December:
1.42"
The wettest month (with the highest rainfall) is May (4.61").
The driest month (with the least rainfall) is January (1.3").
Average rainfall days
Cedar Valley, IA
- Average rainfall days in January:
4.4 days - Average rainfall days in February:
4.8 days - Average rainfall days in March:
10.6 days - Average rainfall days in April:
14.9 days - Average rainfall days in May:
18.7 days - Average rainfall days in June:
18.5 days
- Average rainfall days in July:
16.7 days - Average rainfall days in August:
13.1 days - Average rainfall days in September:
12.2 days - Average rainfall days in October:
10.9 days - Average rainfall days in November:
7.8 days - Average rainfall days in December:
6.5 days
The month with the highest number of rainy days is May (18.7 days).
The month with the least rainy days is January (4.4 days).
Average snowfall
Cedar Valley, IA
The month with the highest snowfall is January (5.24").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Cedar Valley, IA
- Average snowfall days in January:
9.4 days - Average snowfall days in February:
8.4 days - Average snowfall days in March:
4.7 days - Average snowfall days in April:
1.3 days - Average snowfall days in May:
0.1 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:
2.8 days - Average snowfall days in December:
7.3 days
The month with the highest number of snowfall days is January (9.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Cedar Valley, 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 4min - 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 1min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in January:
4h and 1min - Average sunshine in February:
4h and 2min - Average sunshine in March:
6h and 4min - Average sunshine in April:
7h and 5min - Average sunshine in May:
8h and 5min - Average sunshine in June:
9h and 5min
- Average sunshine in July:
10h and 1min - Average sunshine in August:
9h and 5min - Average sunshine in September:
9h and 2min - Average sunshine in October:
5h and 3min - Average sunshine in November:
5h and 2min - Average sunshine in December:
4h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).
Average sunshine days
Cedar Valley, IA
- Average sunshine days in January:
18.2 days - Average sunshine days in February:
15.7 days - Average sunshine days in March:
15.7 days - Average sunshine days in April:
12.7 days - Average sunshine days in May:
9.7 days - Average sunshine days in June:
9.2 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
14.4 days - Average sunshine days in September:
16.8 days - Average sunshine days in October:
18.6 days - Average sunshine days in November:
19 days - Average sunshine days in December:
18.6 days
The month with the most sunshine days is November (19 days).
The month with the least sunshine days is June (9.2 days).
Average UV index
Cedar Valley, IA
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover
Cedar Valley, IA
The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility
Cedar Valley, IA
The months with the highest visibility are January, February, March, April, May, June, August, September, October, November and December (6mi).
The month with the lowest visibility is July (5mi).
Cedar Valley, Iowa, USA
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