March weather forecast
Weldon Spring, MO

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Weather in March

March, the first month of the spring in Weldon Spring, is a cool month, with an average temperature varying between 54.7°F (12.6°C) and 37.9°F (3.3°C).

Temperature

Weldon Spring, Missouri, sees an increase in average high-temperatures during March, moving from a wintry 42.4°F (5.8°C) in February to a cool 54.7°F (12.6°C). Weldon Spring's average low-temperature for the month of March records at a wintry 37.9°F (3.3°C).

Humidity

In March, the average relative humidity in Weldon Spring is 75%.

Rainfall

In March, the rain falls for 13.1 days. Throughout March, 1.85" (47mm) of precipitation is accumulated. Throughout the year, there are 139.6 rainfall days, and 26.1" (663mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows in Weldon Spring. During 1.9 snowfall days, in March, Weldon Spring aggregates 0.47" (12mm) of snow. Throughout the year, there are 18.9 snowfall days, and 4.92" (125mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 6:33 am and sunset at 5:56 pm CST. On the last day of March, sunrise is at 6:47 am and sunset at 7:25 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 6.6h.

UV index

In March, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: In March, the maximum UV index of 4 suggests these recommendations:
Adopt protective measures - Suggestions to resist sunburn are offered. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature in Weldon Spring?

Weldon Spring in March has an average high-temperature of 54.7°F (12.6°C) and an average low-temperature of 37.9°F (3.3°C).

What is the average humidity in March in Weldon Spring?

The average relative humidity in March is 75%.

How much does it rain in Weldon Spring in March?

In Weldon Spring, Missouri, in March, it is raining for 13.1 days, with typically 1.85" (47mm) of accumulated precipitation.

What is the last month it snows in Weldon Spring?

March is the last month it regularly snows in Weldon Spring, Missouri. During 1.9 snowfall days, in March, Weldon Spring aggregates 0.47" (12mm) of snow.

How many hours of daylight does Weldon Spring have in March?

The average day length in March in Weldon Spring, Missouri, is 11h and 59min.

When are sunrise and sunset in March in Weldon Spring?

In March, on the first day of the month, sunrise is at 6:33 am and sunset at 5:56 pm CST. On the last day of the month, in Weldon Spring, sunrise is at 6:47 am and sunset at 7:25 pm CDT.

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

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

The average sunshine duration in March in Weldon Spring is 6.6h.

How high is the UV index in March in Weldon Spring?

The average daily maximum UV index in March in Weldon Spring, Missouri, is 4. A UV Index value of 3 to 5 symbolizes a medium hazard to health from unsafe 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
Weldon Spring, MO

Average temperature in March - Weldon Spring, MO
  • Average high temperature in March: 54.7°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (37.8°F).

  • Average low temperature in March: 37.9°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (24.1°F).

Average pressure in March
Weldon Spring, MO

Average pressure in March - Weldon Spring, MO
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in March
Weldon Spring, MO

Average wind speed in March - Weldon Spring, MO
  • Average wind speed in March: 8.6mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

Average humidity in March
Weldon Spring, MO

Average humidity in March - Weldon Spring, MO
  • Average humidity in March: 75%

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (71%).

Average rainfall in March
Weldon Spring, MO

Average rainfall in March - Weldon Spring, MO
  • Average rainfall in March: 1.85"

The wettest month (with the highest rainfall) is May (3.19").
The driest month (with the least rainfall) is February (1.3").

Average rainfall days in March
Weldon Spring, MO

Average rainfall days in March - Weldon Spring, MO
  • Average rainfall days in March: 13.1 days

The month with the highest number of rainy days is May (16.3 days).
The month with the least rainy days is January (6.8 days).

Average snowfall in March
Weldon Spring, MO

Average snowfall in March - Weldon Spring, MO
  • Average snowfall in March: 0.47"

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
Weldon Spring, MO

Average snowfall days in March - Weldon Spring, MO
  • Average snowfall days in March: 1.9 days

The month with the highest number of snowfall days is January (6.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Weldon Spring, MO

Average daylight in March / Average sunshine in March - Weldon Spring, MO
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in March: 6h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

Average sunshine days in March
Weldon Spring, MO

Average sunshine days in March - Weldon Spring, MO
  • Average sunshine days in March: 15.5 days

The months with the most sunshine days are January and December (20.2 days).
The month with the least sunshine days is June (12 days).

Average UV index in March
Weldon Spring, MO

Average UV index in March - Weldon Spring, MO
  • Average UV index in March: 4

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in March
Weldon Spring, MO

Average cloud cover in March - Weldon Spring, MO
  • Average cloud cover in March: 46

The month with the most cloud cover is January (Cloud cover 49).
The months with the least cloud cover are July and August (Cloud cover 27).

Average visibility in March
Weldon Spring, MO

Average visibility in March - Weldon Spring, MO
  • Average visibility in March: 6mi

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

Weldon Spring, Missouri, USA

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