March weather forecast
Union Star, MO

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Weather in March

March, the first month of the spring in Union Star, is a cool month, with an average temperature fluctuating between 52°F (11.1°C) and 35.2°F (1.8°C).

Temperature

The average high-temperature increases in March, moving from a wintry 38.3°F (3.5°C) in February to a fresh 52°F (11.1°C). In March, Union Star's temperature tends to fall to an average low of 35.2°F (1.8°C) during the night.

Humidity

The average relative humidity in March is 73%.

Rainfall

In Union Star, during March, the rain falls for 11.8 days and regularly aggregates up to 1.89" (48mm) of precipitation. Throughout the year, there are 132.3 rainfall days, and 27.28" (693mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Union Star, during March, snow falls for 3.7 days and regularly aggregates up to 0.94" (24mm) of snow. In Union Star, during the entire year, snow falls for 25.5 days and aggregates up to 10.91" (277mm) of snow.

Daylight

In Union Star, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 6:50 am and sunset at 6:10 pm CST. On the last day of March, sunrise is at 7:02 am and sunset at 7:42 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 6.2h.

UV index

The average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In March, an average UV index of 3 transforms into the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in Union Star in March?

During March, Union Star experiences an average high-temperature of 52°F (11.1°C) and a low-temperature of 35.2°F (1.8°C).

What is the average humidity in March?

In Union Star, the average relative humidity in March is 73%.

How much does it rain in March?

In Union Star, in March, during 11.8 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

How many days does it snow in March?

In Union Star, in March, during 3.7 snowfall days, 0.94" (24mm) of snow is typically accumulated.

How many hours of daylight does Union Star have in March?

In March, the average day length is 11h and 59min.

What time are sunrise and sunset in March in Union Star?

In March, on the first day of the month, sunrise is at 6:50 am and sunset at 6:10 pm CST. On the last day of the month, sunrise is at 7:02 am and sunset at 7:42 pm CDT.

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

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 Union Star have in March?

The average sunshine duration in March is 6.2h.

What is the UV index intensity in March?

The average daily maximum UV index in March in Union Star is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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
Union Star, MO

Average temperature in March - Union Star, MO
  • Average high temperature in March: 52°F

The warmest month (with the highest average high temperature) is July (85.5°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in March: 35.2°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).

Average pressure in March
Union Star, MO

Average pressure in March - Union Star, MO
  • Average pressure in March: 30.05"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in March
Union Star, MO

Average wind speed in March - Union Star, MO
  • Average wind speed in March: 9.9mph

The windiest months (with the highest average wind speed) are February and March (9.9mph).
The calmest month (with the lowest average wind speed) is July (6.4mph).

Average humidity in March
Union Star, MO

Average humidity in March - Union Star, MO
  • Average humidity in March: 73%

The month with the highest relative humidity is June (79%).
The months with the lowest relative humidity are October and November (70%).

Average rainfall in March
Union Star, MO

Average rainfall in March - Union Star, MO
  • Average rainfall in March: 1.89"

The wettest month (with the highest rainfall) is May (4.02").
The driest months (with the least rainfall) are January and February (0.94").

Average rainfall days in March
Union Star, MO

Average rainfall days in March - Union Star, MO
  • Average rainfall days in March: 11.8 days

The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (3.8 days).

Average snowfall in March
Union Star, MO

Average snowfall in March - Union Star, MO
  • Average snowfall in March: 0.94"

The month with the highest snowfall is January (3.43").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Union Star, MO

Average snowfall days in March - Union Star, MO
  • Average snowfall days in March: 3.7 days

The month with the highest number of snowfall days is February (7.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Union Star, MO

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

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

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 48min).

Average sunshine days in March
Union Star, MO

Average sunshine days in March - Union Star, MO
  • Average sunshine days in March: 15.3 days

The month with the most sunshine days is November (21.1 days).
The month with the least sunshine days is June (10.8 days).

Average UV index in March
Union Star, MO

Average UV index in March - Union Star, MO
  • Average UV index in March: 3

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

Average cloud cover in March
Union Star, MO

Average cloud cover in March - Union Star, MO
  • Average cloud cover in March: 47

The month with the most cloud cover is March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 27).

Average visibility in March
Union Star, MO

Average visibility in March - Union Star, 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).

Union Star, Missouri, USA

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