March weather forecast
Saint Donatus, IA

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Weather in March

The first month of the spring, March, is a frosty month in Saint Donatus, Iowa, with temperature in the range of an average high of 44.2°F (6.8°C) and an average low of 29.5°F (-1.4°C).

Temperature

A clear escalation in the average high-temperature is witnessed with the onset of March, advancing from a subzero cold 29.3°F (-1.5°C) in February to a frosty 44.2°F (6.8°C). Saint Donatus throughout March, records an average low-temperature of 29.5°F (-1.4°C).

Humidity

In March, the average relative humidity in Saint Donatus is 78%.

Rainfall

In Saint Donatus, during March, the rain falls for 12 days and regularly aggregates up to 1.81" (46mm) of precipitation. In Saint Donatus, during the entire year, the rain falls for 145.6 days and collects up to 28.9" (734mm) of precipitation.

Snowfall

Months with snowfall in Saint Donatus, Iowa, are January through April, October through December. In Saint Donatus, in March, during 5.7 snowfall days, 2.09" (53mm) of snow is typically accumulated. In Saint Donatus, during the entire year, snow falls for 40.1 days and aggregates up to 16.61" (422mm) of snow.

Daylight

In Saint Donatus, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:36 am and sunset at 5:52 pm CST. On the last day of March, sunrise is at 6:44 am and sunset at 7:27 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 Saint Donatus, the average sunshine in March is 6.2h.

UV index

The average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 3 in March translates into these instructions:
Guard yourself - Precautionary measures against sun damage are advocated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take note! UV radiation from the Sun can double in intensity due to snow reflection.
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Frequently asked questions

How cold does it get in Saint Donatus in March?

March temperatures in Saint Donatus, Iowa, vary between a high-temperature of 44.2°F (6.8°C) and a low-temperature of 29.5°F (-1.4°C).

What is the average humidity in March in Saint Donatus?

In Saint Donatus, Iowa, the average relative humidity in March is 78%.

How much does it rain in Saint Donatus in March?

In March, the rain falls for 12 days. Throughout March, 1.81" (46mm) of precipitation is accumulated.

How much does it snow in Saint Donatus in March?

In March, it is snowing for 5.7 days. Throughout March, 2.09" (53mm) of snow is accumulated.

What is the average length of the day in March in Saint Donatus?

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

What time are sunrise and sunset in March in Saint Donatus?

In March, on the first day of the month, sunrise is at 6:36 am and sunset at 5:52 pm CST. On the last day of the month, in Saint Donatus, sunrise is at 6:44 am and sunset at 7:27 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Saint Donatus, 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 Saint Donatus have in March?

The average sunshine duration in March in Saint Donatus is 6.2h.

What is the UV index reading in March in Saint Donatus?

In March, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to Sun's UV rays.
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
Saint Donatus, IA

Average temperature in March - Saint Donatus, IA
  • Average high temperature in March: 44.2°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (25.7°F).

  • Average low temperature in March: 29.5°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (13.1°F).

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Average pressure in March
Saint Donatus, IA

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

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

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Average wind speed in March
Saint Donatus, IA

Average wind speed in March - Saint Donatus, IA
  • Average wind speed in March: 9.9mph

The windiest month (with the highest average wind speed) is April (10.3mph).
The calmest month (with the lowest average wind speed) is August (6.6mph).

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Average humidity in March
Saint Donatus, IA

Average humidity in March - Saint Donatus, 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 (75%).

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Average rainfall in March
Saint Donatus, IA

Average rainfall in March - Saint Donatus, IA
  • Average rainfall in March: 1.81"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is January (1.22").

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Average rainfall days in March
Saint Donatus, IA

Average rainfall days in March - Saint Donatus, IA
  • Average rainfall days in March: 12 days

The month with the highest number of rainy days is May (19.8 days).
The month with the least rainy days is February (4.5 days).

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Average snowfall in March
Saint Donatus, IA

Average snowfall in March - Saint Donatus, IA
  • Average snowfall in March: 2.09"

The month with the highest snowfall is January (4.61").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Saint Donatus, IA

Average snowfall days in March - Saint Donatus, IA
  • Average snowfall days in March: 5.7 days

The month with the highest number of snowfall days is January (10.6 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
Saint Donatus, IA

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

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 6min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in March
Saint Donatus, IA

Average sunshine days in March - Saint Donatus, IA
  • Average sunshine days in March: 14 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (9.5 days).

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Average UV index in March
Saint Donatus, IA

Average UV index in March - Saint Donatus, IA
  • Average UV index in March: 3

The month with the highest UV index is July (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
Saint Donatus, IA

Average cloud cover in March - Saint Donatus, IA
  • Average cloud cover in March: 50

The month with the most cloud cover is January (Cloud cover 61).
The months with the least cloud cover are August and September (Cloud cover 32).

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Average visibility in March
Saint Donatus, IA

Average visibility in March - Saint Donatus, IA
  • Average visibility in March: 6mi

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

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Saint Donatus, Iowa, USA

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