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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 Denmark, Iowa, is another subzero cold winter month, with an average temperature ranging between min 18.5°F (-7.5°C) and max 30.4°F (-0.9°C). During the coldest month, January, temperatures average a high of 30.4°F (-0.9°C) and a low of 18.5°F (-7.5°C). Weather in January »
Weather in February
The last month of the winter, February, is a wintry month in Denmark, Iowa, with an average temperature ranging between max 35.4°F (1.9°C) and min 22.1°F (-5.5°C). At the start of February, Denmark's average high-temperature reaches a wintry 35.4°F (1.9°C), subtly different from the preceding month. Weather in February »
Weather in March
The first month of the spring, March, is a frosty month in Denmark, Iowa, with an average temperature fluctuating between 34.2°F (1.2°C) and 49.5°F (9.7°C). In Denmark, the onset of March comes with an increased average high-temperature, moving from February's icy 35.4°F (1.9°C) to a chilly 49.5°F (9.7°C). Weather in March »
Weather in April
April is a comfortable spring month in Denmark, Iowa, with an average temperature fluctuating between 44.2°F (6.8°C) and 61.2°F (16.2°C). The shift into April is marked by a rise in the average high-temperature, moving from March's chilly 49.5°F (9.7°C) to a comfortable 61.2°F (16.2°C). Weather in April »
Weather in May
May, the last month of the spring in Denmark, is an agreeable month, with an average temperature varying between 54.3°F (12.4°C) and 71.1°F (21.7°C). As Denmark transitions into May, a rise in the average high-temperature is observed, moving from a refreshing 61.2°F (16.2°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Denmark, Iowa, with an average temperature varying between 63.7°F (17.6°C) and 80.2°F (26.8°C). June marks a rise in the average high-temperature, moving from May's agreeable 71.1°F (21.7°C) to a warm 80.2°F (26.8°C). Weather in June »
Weather in July
July, the same as June, is a moderately hot summer month in Denmark, Iowa, with an average temperature varying between 66.2°F (19°C) and 82.9°F (28.3°C). In Denmark, Iowa, the month of July is known for its highest average temperatures, reaching a high of 82.9°F (28.3°C) and a low of 66.2°F (19°C). The heat index for July is evaluated at a tropical 91.4°F (33°C). Weather in July »
Weather in August
August, the last month of the summer in Denmark, is also a moderately hot month, with temperature in the range of an average high of 82.2°F (27.9°C) and an average low of 63.9°F (17.7°C). The beginning of August reveals an average high-temperature of a still moderately hot 82.2°F (27.9°C), showing minimal deviation from the previous month. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Denmark, Iowa, with an average temperature varying between 57.4°F (14.1°C) and 77°F (25°C). September registers an average high-temperature of a still warm 77°F (25°C), slightly varied from August's 82.2°F (27.9°C). Weather in September »
Weather in October
October, the same as September, is another comfortable autumn month in Denmark, Iowa, with an average temperature ranging between max 62.6°F (17°C) and min 46°F (7.8°C). October marks a distinct drop in the average high-temperature, descending from September's moderately hot 77°F (25°C) to a refreshing 62.6°F (17°C). Weather in October »
Weather in November
November, the last month of the autumn in Denmark, is another chilly month, with an average temperature varying between 34.7°F (1.5°C) and 48.7°F (9.3°C). November's arrival corresponds with a decrease in average high-temperatures, from October's refreshing 62.6°F (17°C) to a chilly 48.7°F (9.3°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Denmark, Iowa, with temperature in the range of an average high of 36.5°F (2.5°C) and an average low of 25.2°F (-3.8°C). The arrival of December corresponds with a reduction in the average high-temperature, down from November's frosty 48.7°F (9.3°C) to a cold 36.5°F (2.5°C). Weather in December »
Updated: Aug 16, 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 are the coldest months in Denmark?
January, having an average high-temperature of 30.4°F (-0.9°C) and an average low-temperature of 18.5°F (-7.5°C), is the coldest month.
What is the driest month in Denmark?
The months with the least rainfall are January and December Rain falls for 3.7 days and accumulates 0.47" (12mm) of rain.
How many days does it rain?
Throughout the year, in Denmark, Iowa, there are 101.8 rainfall days, and 9.92" (252mm) of precipitation is accumulated.
When does it snow?
January through April, October through December are months with snowfall.
When does it snow the most?
January is the month with the most snowfall. Snow falls for 7.7 days and accumulates 1.1" (28mm) of snow.
How many days does it snow?
In Denmark, during the entire year, snow falls for 24.5 days and aggregates up to 4.25" (108mm) of snow.
What is the month with the least sunshine?
The month with the least sunshine is January, with an average of 4.3h of sunshine.
What is the month with the lowest UV index?
The months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.
When is Daylight Saving Time (DST) in Denmark?
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 14.4 days and accumulates 1.46" (37mm) of precipitation.
When it does not snow?
In Denmark, snow does not fall in May through September.
When are the longest days?
June has the longest days of the year, with an average of 15h and 0min of daylight.
When is 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?
In Denmark, July is the warmest month, with temperatures averaging a high of 82.9°F (28.3°C) and a low of 66.2°F (19°C).
What is the most humid month?
July is the most humid month, with an average relative humidity of 82%.
What month has the most sunshine?
July has the most sunshine of the year, with an average of 10.4h of sunshine.
What is the least humid month?
With an average relative humidity of 71%, October is the least humid month.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Denmark, 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 (30.4°F).
The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).
Average pressure
Denmark, IA
- Average pressure in January:
30.15"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.07"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:
30.1"Hg - Average pressure in December:
30.12"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).
Average wind speed
Denmark, IA
- Average wind speed in January:
10.4mph - Average wind speed in February:
10.4mph - Average wind speed in March:
10.4mph - Average wind speed in April:
10.4mph - Average wind speed in May:
8.7mph - Average wind speed in June:
7.7mph
- Average wind speed in July:
6.7mph - Average wind speed in August:
6.7mph - Average wind speed in September:
7.7mph - Average wind speed in October:
9.1mph - Average wind speed in November:
10.1mph - Average wind speed in December:
9.9mph
The windiest months (with the highest average wind speed) are January, February, March and April (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.7mph).
Average humidity
Denmark, IA
The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall
Denmark, IA
- Average rainfall in January:
0.47" - Average rainfall in February:
0.51" - Average rainfall in March:
0.71" - Average rainfall in April:
1.18" - Average rainfall in May:
1.46" - Average rainfall in June:
1.1"
- Average rainfall in July:
1.02" - Average rainfall in August:
0.83" - Average rainfall in September:
0.83" - Average rainfall in October:
0.75" - Average rainfall in November:
0.59" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is May (1.46").
The driest months (with the least rainfall) are January and December (0.47").
Average rainfall days
Denmark, IA
- Average rainfall days in January:
3.7 days - Average rainfall days in February:
3.5 days - Average rainfall days in March:
9.6 days - Average rainfall days in April:
11.3 days - Average rainfall days in May:
14.4 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
11.2 days - Average rainfall days in August:
9.8 days - Average rainfall days in September:
8.2 days - Average rainfall days in October:
7.6 days - Average rainfall days in November:
5.9 days - Average rainfall days in December:
4.7 days
The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (3.5 days).
Average snowfall
Denmark, IA
The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Denmark, IA
- Average snowfall days in January:
7.7 days - Average snowfall days in February:
6.3 days - Average snowfall days in March:
3.4 days - Average snowfall days in April:
0.8 days - Average snowfall days in May:
0 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:
1.5 days - Average snowfall days in December:
4.4 days
The month with the highest number of snowfall days is January (7.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Denmark, 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 0min
- Average daylight in July:
14h and 5min - Average daylight in August:
13h and 4min - 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 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in January:
4h and 2min - Average sunshine in February:
4h and 3min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 1min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 1min
- Average sunshine in July:
10h and 2min - Average sunshine in August:
10h and 1min - Average sunshine in September:
9h and 4min - Average sunshine in October:
5h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days
Denmark, IA
- Average sunshine days in January:
21.8 days - Average sunshine days in February:
19.8 days - Average sunshine days in March:
18.6 days - Average sunshine days in April:
16.8 days - Average sunshine days in May:
14 days - Average sunshine days in June:
14.1 days
- Average sunshine days in July:
15.3 days - Average sunshine days in August:
17.6 days - Average sunshine days in September:
19.4 days - Average sunshine days in October:
20.8 days - Average sunshine days in November:
21.3 days - Average sunshine days in December:
22.9 days
The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (14 days).
Average UV index
Denmark, 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
Denmark, IA
The month with the most cloud cover is January (Cloud cover 54).
The months with the least cloud cover are July, August and September (Cloud cover 28).
Average visibility
Denmark, 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).
Denmark, Iowa, USA
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