March weather forecast
Denmark, IA

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Weather in March

The first month of the spring, March, is a chilly month in Denmark, Iowa, with an average temperature fluctuating between 49.5°F (9.7°C) and 34.2°F (1.2°C).

Temperature

The start of March signals an increase in the average high-temperature, moving from a cold 35.4°F (1.9°C) in February to a frosty 49.5°F (9.7°C). Denmark records a consistent low-temperature of 34.2°F (1.2°C) during March nights.

Humidity

In Denmark, the average relative humidity in March is 75%.

Rainfall

In Denmark, in March, during 9.6 rainfall days, 0.71" (18mm) of precipitation is typically accumulated. In Denmark, during the entire year, the rain falls for 101.8 days and collects up to 9.92" (252mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Denmark. In March, in Denmark, it is snowing for 3.4 days. Throughout March, 0.71" (18mm) of snow is accumulated. Throughout the year, there are 24.5 snowfall days, and 4.25" (108mm) of snow is accumulated.

Daylight

In Denmark, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:37 am and sunset at 5:57 pm CST. On the last day of March, in Denmark, Iowa, sunrise is at 6:49 am and sunset at 7:29 pm CDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In March, the average sunshine is 6.6h.

UV index

In March, the average daily maximum UV index in Denmark is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum UV index of 3 during March leads to these instructions:
Undertake protective steps - Recommendations to avoid sunburn are issued. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What are March temperatures in Denmark?

Denmark in March has an average high-temperature of 49.5°F (9.7°C) and an average low-temperature of 34.2°F (1.2°C).

What is the average humidity in March in Denmark?

The average relative humidity in March in Denmark, Iowa, is 75%.

How many days does it rain in March in Denmark?

In Denmark, Iowa, in March, during 9.6 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

How much does it snow in Denmark in March?

In Denmark, Iowa, in March, during 3.4 snowfall days, 0.71" (18mm) of snow is typically accumulated.

What is the average length of the day in March in Denmark?

In Denmark, Iowa, the average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Denmark?

In March, on the first day of the month, sunrise is at 6:37 am and sunset at 5:57 pm CST. On the last day of the month, in Denmark, Iowa, sunrise is at 6:49 am and sunset at 7:29 pm CDT.

When does Daylight Saving Time (DST) start in March in Denmark?

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

How many hours of sunshine does Denmark have in March?

The average sunshine duration in March is 6.6h.

What is the UV index intensity in March in Denmark?

In Denmark, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Denmark, IA

Average temperature in March - Denmark, IA
  • Average high temperature in March: 49.5°F

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).

  • Average low temperature in March: 34.2°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).

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Average pressure in March
Denmark, IA

Average pressure in March - Denmark, IA
  • Average pressure in March: 30.07"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).

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Average wind speed in March
Denmark, IA

Average wind speed in March - Denmark, IA
  • Average wind speed in March: 10.4mph

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).

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Average humidity in March
Denmark, IA

Average humidity in March - Denmark, IA
  • Average humidity in March: 75%

The month with the highest relative humidity is July (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in March
Denmark, IA

Average rainfall in March - Denmark, IA
  • Average rainfall in March: 0.71"

The wettest month (with the highest rainfall) is May (1.46").
The driest months (with the least rainfall) are January and December (0.47").

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Average rainfall days in March
Denmark, IA

Average rainfall days in March - Denmark, IA
  • Average rainfall days in March: 9.6 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).

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Average snowfall in March
Denmark, IA

Average snowfall in March - Denmark, IA
  • Average snowfall in March: 0.71"

The month with the highest snowfall is January (1.1").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Denmark, IA

Average snowfall days in March - Denmark, IA
  • Average snowfall days in March: 3.4 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).

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Average daylight in March /
Average sunshine in March
Denmark, IA

Average daylight in March / Average sunshine in March - Denmark, IA
  • Average daylight in March: 12h and 0min

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 March: 6h 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).

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Average sunshine days in March
Denmark, IA

Average sunshine days in March - Denmark, IA
  • Average sunshine days in March: 18.6 days

The month with the most sunshine days is December (22.9 days).
The month with the least sunshine days is May (14 days).

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Average UV index in March
Denmark, IA

Average UV index in March - Denmark, IA
  • Average UV index in March: 3

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 cloud cover in March
Denmark, IA

Average cloud cover in March - Denmark, IA
  • Average cloud cover in March: 48

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).

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Average visibility in March
Denmark, IA

Average visibility in March - Denmark, IA
  • Average visibility in March: 6mi

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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Denmark, Iowa, USA

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