March weather forecast
Webster, SD

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Weather in March

March, the first month of the spring in Webster, is an icy month, with an average temperature varying between 23.2°F (-4.9°C) and 37.6°F (3.1°C).

Temperature

Webster's weather in March is marked by a clear rise in the average high-temperature, moving up from February's subzero cold 21.4°F (-5.9°C) to a wintry 37.6°F (3.1°C). Webster throughout March, experiences an average nighttime temperature of 23.2°F (-4.9°C).

Humidity

The average relative humidity in March is 82%.

Rainfall

In Webster, in March, it is raining for 8.1 days, with typically 1.26" (32mm) of accumulated precipitation. Throughout the year, in Webster, there are 112.9 rainfall days, and 22.09" (561mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Webster. In Webster, South Dakota, in March, during 10.4 snowfall days, 3.19" (81mm) of snow is typically accumulated. In Webster, during the entire year, snow falls for 68.4 days and aggregates up to 23.74" (603mm) of snow.

Daylight

In March, the average length of the day in Webster is 11h and 58min.
On the first day of March, sunrise is at 7:06 am and sunset at 6:17 pm CST. On the last day of the month, sunrise is at 7:10 am and sunset at 7:57 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 Webster, the average sunshine in March is 5.2h.

UV index

In Webster, South Dakota, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: In March, the maximum UV index of 2 suggests this advice:
It is important to always shield children, babies, and individuals with sensitive skin from prolonged exposure to the sun. The Sun's UV radiation is especially harmful around midday, so reduce exposure and stay safe. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it cold in Webster during March?

In Webster, in March, the average high-temperature is 37.6°F (3.1°C), and the average low-temperature is 23.2°F (-4.9°C).

What is the average humidity in March in Webster?

In Webster, the average relative humidity in March is 82%.

How many days does it rain in March in Webster?

In March, in Webster, the rain falls for 8.1 days. Throughout March, 1.26" (32mm) of precipitation is accumulated.

How many days does it snow in March in Webster?

In March, in Webster, it is snowing for 10.4 days. Throughout March, 3.19" (81mm) of snow is accumulated.

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

In Webster, South Dakota, the average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Webster?

On the first day of March in Webster, South Dakota, sunrise is at 7:06 am and sunset at 6:17 pm CST. On the last day of the month, sunrise is at 7:10 am and sunset at 7:57 pm CDT.

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

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

In Webster, the average sunshine duration in March is 5.2h.

What is the UV index reading in March in Webster?

In March, the average daily maximum UV index in Webster, South Dakota, is 2. A UV Index value 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
Webster, SD

Average temperature in March - Webster, SD
  • Average high temperature in March: 37.6°F

The warmest month (with the highest average high temperature) is July (81°F).
The month with the lowest average high temperature is January (18.9°F).

  • Average low temperature in March: 23.2°F

The month with the highest average low temperature is July (61.3°F).
The coldest month (with the lowest average low temperature) is January (5°F).

Average pressure in March
Webster, SD

Average pressure in March - Webster, SD
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is February (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.85"Hg).

Average wind speed in March
Webster, SD

Average wind speed in March - Webster, SD
  • Average wind speed in March: 11mph

The windiest month (with the highest average wind speed) is April (11.7mph).
The calmest month (with the lowest average wind speed) is July (8.7mph).

Average humidity in March
Webster, SD

Average humidity in March - Webster, SD
  • Average humidity in March: 82%

The month with the highest relative humidity is January (91%).
The month with the lowest relative humidity is September (66%).

Average rainfall in March
Webster, SD

Average rainfall in March - Webster, SD
  • Average rainfall in March: 1.26"

The wettest month (with the highest rainfall) is July (3.58").
The driest month (with the least rainfall) is November (0.63").

Average rainfall days in March
Webster, SD

Average rainfall days in March - Webster, SD
  • Average rainfall days in March: 8.1 days

The month with the highest number of rainy days is June (17.9 days).
The month with the least rainy days is February (2.3 days).

Average snowfall in March
Webster, SD

Average snowfall in March - Webster, SD
  • Average snowfall in March: 3.19"

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

Average snowfall days in March
Webster, SD

Average snowfall days in March - Webster, SD
  • Average snowfall days in March: 10.4 days

The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Webster, SD

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in March: 5h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 3h and 12min).

Average sunshine days in March
Webster, SD

Average sunshine days in March - Webster, SD
  • Average sunshine days in March: 14.8 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is June (10.4 days).

Average UV index in March
Webster, SD

Average UV index in March - Webster, 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).

Average cloud cover in March
Webster, SD

Average cloud cover in March - Webster, SD
  • Average cloud cover in March: 58

The month with the most cloud cover is January (Cloud cover 66).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in March
Webster, SD

Average visibility in March - Webster, SD
  • Average visibility in March: 5mi

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

Webster, South Dakota, USA

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