March weather forecast
Winterset, IA

A historic Hogback Covered Bridge in Winterset in Madison County, within Iowa
A historic Hogback Covered Bridge in Winterset in Madison County, within Iowa

Weather in March

March, the first month of the spring, in Winterset, is a chilly month, with average temperature ranging between min 32.5°F (0.3°C) and max 47.8°F (8.8°C).

Temperature

In March, the average high-temperature significantly increases, from a cold 32.5°F (0.3°C) in February, to a frosty 47.8°F (8.8°C). The average low-temperature, in Winterset, is 32.5°F (0.3°C).

Humidity

The average relative humidity in March is 75%.

Rainfall

In Winterset, during March, the rain falls for 10.5 days and regularly aggregates up to 1.77" (45mm) of precipitation. In Winterset, during the entire year, the rain falls for 133 days and collects up to 26.14" (664mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Winterset, during 5 snowfall days, 1.97" (50mm) of snow is typically accumulated. Throughout the year, there are 35 snowfall days, and 15.04" (382mm) of snow is accumulated.

Daylight

In March, the average length of the day is 12h.

Sunshine

The average sunshine in March is 6.1h.

UV index

In March, the average daily maximum UV index in Winterset is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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FAQ

What is the average humidity in March in Winterset?

The average relative humidity in March in Winterset is 75%.

How much does it rain in Winterset in March?

In Winterset, in March, it is raining for 10.5 days, with typically 1.77" (45mm) of accumulated precipitation.

How many days does it snow in March in Winterset?

In March, in Winterset, it is snowing for 5 days. Throughout March, 1.97" (50mm) of snow is accumulated.

How many hours of daylight does Winterset have in March?

In Winterset, Iowa, the average length of the day in March is 12h.

How long on average sun shines in March in Winterset?

The average sunshine in March is 6.1h.

How high is the UV index in March in Winterset?

The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV radiation.

Average temperature in March
Winterset, IA

Average temperature in March - Winterset, IA
  • Average high temperature in March: 47.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in March: 32.5°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.3°F).

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Average pressure in March
Winterset, IA

Average pressure in March - Winterset, IA
  • Average pressure in March: 30.07"

The month with the highest atmospheric pressure is January (30.16").
The month with the lowest atmospheric pressure is June (29.88").

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Average wind speed in March
Winterset, IA

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

The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (7mph).

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Average humidity in March
Winterset, IA

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

Months with the highest relative humidity are January, February and June (82%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in March
Winterset, IA

Average rainfall in March - Winterset, IA
  • Average rainfall in March: 1.77"

The wettest month (with the highest rainfall) is May (3.98").
The driest month (with the least rainfall) is January (0.91").

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Average rainfall days in March
Winterset, IA

Average rainfall days in March - Winterset, IA
  • Average rainfall days in March: 10.5 days

The month with the highest number of rainy days is June (17.9 days).
Months with the least rainy days are January and February (3.8 days).

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Average snowfall in March
Winterset, IA

Average snowfall in March - Winterset, IA
  • Average snowfall in March: 1.97"

The month with the highest snowfall is February (4.53").
Months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Winterset, IA

Average snowfall days in March - Winterset, IA
  • Average snowfall days in March: 5 days

The month with the highest number of snowfall days is January (9.1 days).
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
Winterset, IA

Average daylight in March / Average sunshine in March - Winterset, IA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15.1h).
The month with the shortest days is December (Average daylight: 9.2h).

  • Average sunshine in March: 6.1h

The month with the most sunshine is July (Average sunshine: 10.3h).
The month with the least sunshine is January (Average sunshine: 4.4h).

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Average sunshine days in March
Winterset, IA

Average sunshine days in March - Winterset, IA
  • Average sunshine days in March: 15.7 days

The month with the most sunshine days is November (20.2 days).
The month with the least sunshine days is June (9.8 days).

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Average UV index in March
Winterset, IA

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

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, October, November and December (UV index 2).

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Average cloud cover in March
Winterset, IA

Average cloud cover in March - Winterset, IA
  • Average cloud cover in March: 49

The month with the most cloud cover is January (Cloud cover 52).
Months with the least cloud cover are July and September (Cloud cover 29).

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Average visibility in March
Winterset, IA

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

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

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