March weather forecast
Flandreau, SD

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Weather in March

In March, weather conditions begin shifting in Flandreau from winter cold to early signs of spring thaw. Temperatures rise markedly as compared to February. However, it remains brisk enough for the occasional snow shower. A total amount of 2.99" (76mm) of snow is recorded in this period. The city receives more sunshine compared to previous months, hinting at the forthcoming spring season.

Temperature

As March arrives, a noticeable rise in the average high-temperature is witnessed, moving from a freezing cold 25°F (-3.9°C) in February to a cold 40.3°F (4.6°C). Flandreau anticipates an average minimum temperature of 25.9°F (-3.4°C) in the month of March.

Humidity

In March, the average relative humidity in Flandreau is 80%.

Rainfall

In March, in Flandreau, the rain falls for 8.3 days. Throughout March, 1.34" (34mm) of precipitation is accumulated. Throughout the year, in Flandreau, South Dakota, there are 113.8 rainfall days, and 20.59" (523mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Flandreau, South Dakota. In Flandreau, in March, during 8.6 snowfall days, 2.99" (76mm) of snow is typically accumulated. In Flandreau, South Dakota, during the entire year, snow falls for 53.1 days and aggregates up to 20.04" (509mm) of snow.

Daylight

In Flandreau, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 7:01 am and sunset at 6:15 pm CST. On the last day of March, in Flandreau, sunrise is at 7:07 am and sunset at 7:52 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 5.7h.

UV index

The average daily maximum UV index in March in Flandreau is 2. A UV Index value of 2, and less, symbolizes a low threat to health from unsafe exposure to UV radiation for the average person.
Note: The maximum UV index of 2 during March translates into these guidelines:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. Be alert to the fact! The reflection from snow can nearly double the UV radiation of the Sun.
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Frequently asked questions

How cold is it in Flandreau in March?

March temperatures in Flandreau, South Dakota, vary between a high-temperature of 40.3°F (4.6°C) and a low-temperature of 25.9°F (-3.4°C).

What is the average humidity in March in Flandreau?

The average relative humidity in March is 80%.

How much does it rain in Flandreau in March?

In March, in Flandreau, the rain falls for 8.3 days. Throughout March, 1.34" (34mm) of precipitation is accumulated.

How many days does it snow in March in Flandreau?

In Flandreau, South Dakota, in March, during 8.6 snowfall days, 2.99" (76mm) of snow is typically accumulated.

How many hours of daylight does Flandreau have in March?

The average day length in March in Flandreau, South Dakota, is 11h and 58min.

When is the sunrise / sunset in March in Flandreau?

On the first day of March, sunrise is at 7:01 am and sunset at 6:15 pm CST. On the last day of the month, sunrise is at 7:07 am and sunset at 7:52 pm CDT.

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

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

The average sunshine duration in March is 5.7h.

What is the UV index intensity in March in Flandreau?

The average daily maximum UV index in March in Flandreau, South Dakota, is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health from unprotected exposure to 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
Flandreau, SD

Average temperature in March - Flandreau, SD
  • Average high temperature in March: 40.3°F

The warmest month (with the highest average high temperature) is July (81.1°F).
The month with the lowest average high temperature is January (21.6°F).

  • Average low temperature in March: 25.9°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (7.7°F).

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Average pressure in March
Flandreau, SD

Average pressure in March - Flandreau, SD
  • Average pressure in March: 30.07"Hg

The months with the highest atmospheric pressure are January and February (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).

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Average wind speed in March
Flandreau, SD

Average wind speed in March - Flandreau, SD
  • Average wind speed in March: 10.9mph

The windiest month (with the highest average wind speed) is April (11.6mph).
The calmest month (with the lowest average wind speed) is July (8.3mph).

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Average humidity in March
Flandreau, SD

Average humidity in March - Flandreau, SD
  • Average humidity in March: 80%

The month with the highest relative humidity is January (89%).
The month with the lowest relative humidity is October (68%).

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Average rainfall in March
Flandreau, SD

Average rainfall in March - Flandreau, SD
  • Average rainfall in March: 1.34"

The wettest month (with the highest rainfall) is June (3.15").
The driest months (with the least rainfall) are January and November (0.63").

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Average rainfall days in March
Flandreau, SD

Average rainfall days in March - Flandreau, SD
  • Average rainfall days in March: 8.3 days

The month with the highest number of rainy days is June (17.6 days).
The month with the least rainy days is February (2.4 days).

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Average snowfall in March
Flandreau, SD

Average snowfall in March - Flandreau, SD
  • Average snowfall in March: 2.99"

The month with the highest snowfall is December (4.8").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Flandreau, SD

Average snowfall days in March - Flandreau, SD
  • Average snowfall days in March: 8.6 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
Flandreau, SD

Average daylight in March / Average sunshine in March - Flandreau, SD
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in March: 5h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

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Average sunshine days in March
Flandreau, SD

Average sunshine days in March - Flandreau, SD
  • Average sunshine days in March: 15.3 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is June (10.3 days).

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Average UV index in March
Flandreau, SD

Average UV index in March - Flandreau, SD
  • Average UV index in March: 2

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, November and December (UV index 1).

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Average cloud cover in March
Flandreau, SD

Average cloud cover in March - Flandreau, SD
  • Average cloud cover in March: 54

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is July (Cloud cover 29).

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Average visibility in March
Flandreau, SD

Average visibility in March - Flandreau, SD
  • Average visibility in March: 6mi

The 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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Flandreau, South Dakota, USA

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