March weather forecast
Byrnes Mill, MO

Share

Weather in March

The first month of the spring, March, is a cool month in Byrnes Mill, Missouri, with an average temperature varying between 38.3°F (3.5°C) and 54.5°F (12.5°C).

Temperature

As March arrives, a rise in the average high-temperature is observed, moving from a chilly 42.8°F (6°C) in February to a fresh 54.5°F (12.5°C). Byrnes Mill anticipates an average minimum temperature of 38.3°F (3.5°C) in the month of March.

Humidity

In March, the average relative humidity is 75%.

Rainfall

In Byrnes Mill, Missouri, in March, it is raining for 13 days, with typically 2.48" (63mm) of accumulated precipitation. In Byrnes Mill, during the entire year, the rain falls for 141.7 days and collects up to 32.01" (813mm) of precipitation.

Snowfall

January through March, September, November and December are months with snowfall. March is the last month it regularly snows. During 1.8 snowfall days, in March, Byrnes Mill aggregates 0.91" (23mm) of snow. In Byrnes Mill, during the entire year, snow falls for 18.9 days and aggregates up to 7.2" (183mm) of snow.

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 5:55 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 6.4h.

UV index

In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily high UV index of 4 during March translates into the following recommendations:
Take precautions - Protection against sun damage is advised. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
Updated: Jul 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

The high-temperature, in March, in Byrnes Mill, records 54.5°F (12.5°C), while the low-temperature is 38.3°F (3.5°C).

What is the average humidity in March in Byrnes Mill?

In March, the average relative humidity in Byrnes Mill is 75%.

How many days does it rain in March?

In March, the rain falls for 13 days. Throughout March, 2.48" (63mm) of precipitation is accumulated.

What is the last month it snows?

March is the last month it regularly snows in Byrnes Mill, Missouri. During 1.8 snowfall days, in March, Byrnes Mill aggregates 0.91" (23mm) of snow.

What is the average length of the day in March?

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

When is the sunrise / sunset in March?

On the first day of March, sunrise is at 6:33 am and sunset at 5:55 pm CST. On the last day of the month, sunrise is at 6:47 am and sunset at 7:25 pm CDT.

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

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 long on average sun shines in March?

In Byrnes Mill, Missouri, the average sunshine duration in March is 6.4h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 4. A UV Index value of 3 to 5 symbolizes a moderate vulnerability 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
Byrnes Mill, MO

Average temperature in March - Byrnes Mill, MO
  • Average high temperature in March: 54.5°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 (38.1°F).

  • Average low temperature in March: 38.3°F

The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (24.6°F).

Average pressure in March
Byrnes Mill, MO

Average pressure in March - Byrnes Mill, 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
Byrnes Mill, MO

Average wind speed in March - Byrnes Mill, 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 August (5.3mph).

Average humidity in March
Byrnes Mill, MO

Average humidity in March - Byrnes Mill, 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
Byrnes Mill, MO

Average rainfall in March - Byrnes Mill, MO
  • Average rainfall in March: 2.48"

The wettest month (with the highest rainfall) is May (4.09").
The driest month (with the least rainfall) is February (1.54").

Average rainfall days in March
Byrnes Mill, MO

Average rainfall days in March - Byrnes Mill, MO
  • Average rainfall days in March: 13 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.3 days).

Average snowfall in March
Byrnes Mill, MO

Average snowfall in March - Byrnes Mill, MO
  • Average snowfall in March: 0.91"

The month with the highest snowfall is January (2.52").
The months with the least snowfall are April, May, June, July, August and October (0").

Average snowfall days in March
Byrnes Mill, MO

Average snowfall days in March - Byrnes Mill, MO
  • Average snowfall days in March: 1.8 days

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

Average daylight in March /
Average sunshine in March
Byrnes Mill, MO

Average daylight in March / Average sunshine in March - Byrnes Mill, 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 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

Average sunshine days in March
Byrnes Mill, MO

Average sunshine days in March - Byrnes Mill, MO
  • Average sunshine days in March: 15.3 days

The month with the most sunshine days is December (20.1 days).
The months with the least sunshine days are May and July (12.6 days).

Average UV index in March
Byrnes Mill, MO

Average UV index in March - Byrnes Mill, MO
  • Average UV index in March: 4

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

Average cloud cover in March
Byrnes Mill, MO

Average cloud cover in March - Byrnes Mill, MO
  • Average cloud cover in March: 48

The month with the most cloud cover is January (Cloud cover 51).
The months with the least cloud cover are June, July and August (Cloud cover 29).

Average visibility in March
Byrnes Mill, MO

Average visibility in March - Byrnes Mill, 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).

Byrnes Mill, Missouri, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location