March weather forecast
Denver, IA

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Weather in March

March, the first month of the spring in Denver, is a frosty month, with temperature in the range of an average low of 29.1°F (-1.6°C) and an average high of 43.2°F (6.2°C).

Temperature

The shift into March is marked by a noticeable escalation in the average high-temperature, rising from February's freezing cold 27.9°F (-2.3°C) to a frosty 43.2°F (6.2°C). Denver experiences a nighttime temperature average of 29.1°F (-1.6°C) during March.

Humidity

In March, the average relative humidity is 78%.

Rainfall

In Denver, in March, it is raining for 9.7 days, with typically 1.69" (43mm) of accumulated precipitation. In Denver, during the entire year, the rain falls for 132 days and collects up to 27.28" (693mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Denver. In Denver, in March, during 5.9 snowfall days, 2.17" (55mm) of snow is typically accumulated. In Denver, during the entire year, snow falls for 45.6 days and aggregates up to 17.48" (444mm) of snow.

Daylight

The average length of the day in March in Denver is 11h and 58min.
On the first day of March, sunrise is at 6:43 am and sunset at 5:59 pm CST. On the last day of the month, sunrise is at 6:51 am and sunset at 7:34 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 in Denver, Iowa, is 6.2h.

UV index

In March, the average daily maximum UV index is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 3 during March translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. Avoiding direct sun during mid-day hours can prevent harmful UV radiation exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
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Frequently asked questions

Is it cold in Denver during March?

In Denver, 43.2°F (6.2°C) is the average high-temperature and 29.1°F (-1.6°C) is the average low-temperature during March.

What is the average humidity in March in Denver?

The average relative humidity in March in Denver is 78%.

How many days does it rain in March in Denver?

In March, in Denver, Iowa, the rain falls for 9.7 days. Throughout March, 1.69" (43mm) of precipitation is accumulated.

How much does it snow in Denver in March?

In Denver, in March, during 5.9 snowfall days, 2.17" (55mm) of snow is typically accumulated.

How many hours of daylight does Denver have in March?

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

When are sunrise and sunset in March in Denver?

On the first day of March in Denver, sunrise is at 6:43 am and sunset at 5:59 pm CST. On the last day of the month, sunrise is at 6:51 am and sunset at 7:34 pm CDT.

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

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

How long on average sun shines in March in Denver?

In March, the average sunshine duration is 6.2h.

What is the UV index reading in March in Denver?

The average daily maximum UV index in March in Denver is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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
Denver, IA

Average temperature in March - Denver, IA
  • Average high temperature in March: 43.2°F

The warmest month (with the highest average high temperature) is July (79.7°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in March: 29.1°F

The month with the highest average low temperature is July (63.1°F).
The coldest month (with the lowest average low temperature) is January (11.3°F).

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Average pressure in March
Denver, IA

Average pressure in March - Denver, IA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in March
Denver, IA

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

The windiest month (with the highest average wind speed) is April (10.7mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in March
Denver, IA

Average humidity in March - Denver, IA
  • Average humidity in March: 78%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in March
Denver, IA

Average rainfall in March - Denver, IA
  • Average rainfall in March: 1.69"

The wettest month (with the highest rainfall) is June (4.09").
The driest month (with the least rainfall) is January (0.98").

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Average rainfall days in March
Denver, IA

Average rainfall days in March - Denver, IA
  • Average rainfall days in March: 9.7 days

The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is January (3.9 days).

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Average snowfall in March
Denver, IA

Average snowfall in March - Denver, IA
  • Average snowfall in March: 2.17"

The month with the highest snowfall is January (4.45").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Denver, IA

Average snowfall days in March - Denver, IA
  • Average snowfall days in March: 5.9 days

The month with the highest number of snowfall days is January (11.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in March
Denver, IA

Average sunshine days in March - Denver, IA
  • Average sunshine days in March: 15.1 days

The months with the most sunshine days are October, November and December (17.5 days).
The month with the least sunshine days is June (10.8 days).

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Average UV index in March
Denver, IA

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

The month with the highest UV index is June (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

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Average cloud cover in March
Denver, IA

Average cloud cover in March - Denver, IA
  • Average cloud cover in March: 51

The month with the most cloud cover is January (Cloud cover 60).
The months with the least cloud cover are August and September (Cloud cover 31).

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Average visibility in March
Denver, IA

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

The months with the highest visibility are February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are January, July and August (5mi).

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Denver, Iowa, USA

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