Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average snowfall in March
- Average snowfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The arrival of March sees a shift in the average high-temperature, moving from a freezing cold 29.8°F (-1.2°C) in February to a cold 41.5°F (5.3°C). During March, the average low-temperature is a freezing cold 27°F (-2.8°C).Humidity
In March, the average relative humidity is 78%.Rainfall
In Saint Johns, in March, it is raining for 10.7 days, with typically 1.14" (29mm) of accumulated precipitation. Throughout the year, there are 137.2 rainfall days, and 20.83" (529mm) of precipitation is accumulated.Snowfall
January through April, October through December are months with snowfall in Saint Johns. In Saint Johns, during March, snow falls for 9 days and regularly aggregates up to 1.97" (50mm) of snow. In Saint Johns, during the entire year, snow falls for 66.6 days and aggregates up to 16.77" (426mm) of snow.Daylight
In March, the average length of the day is 11h and 58min.On the first day of March, sunrise is at 7:12 am and sunset at 6:28 pm EST. On the last day of the month, sunrise is at 7:20 am and sunset at 8:03 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.
Sunshine
The average sunshine in March is 5.3h.UV index
In March, the average daily maximum UV index is 2. A UV Index value of 2, and less, symbolizes a minimal health vulnerability from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 2 in March interprets into the following recommendations:
Most individuals face no significant issues with extended sun exposure, but it is always essential to protect children, babies, and those with sensitive skin. During midday, the Sun's radiation is strongest, and it's advisable to reduce direct exposure. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is March cold?
What is the average humidity in March?
How much does it rain in March?
How much does it snow in March?
How many hours of daylight does Saint Johns have in March?
When is the sunrise / sunset in March?
When does Daylight Saving Time (DST) start in March?
How long on average sun shines in March?
What is the UV index reading in March?
Average temperature in March
Saint Johns, MI
- Average high temperature in March: 41.5°F
The warmest month (with the highest average high temperature) is July (79.3°F).
The month with the lowest average high temperature is January (27°F).
- Average low temperature in March: 27°F
The month with the highest average low temperature is July (60.8°F).
The coldest month (with the lowest average low temperature) is January (16.2°F).
Average pressure in March
Saint Johns, MI
- Average pressure in March: 30.09"Hg
The month with the highest atmospheric pressure is March (30.09"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Saint Johns, MI
- Average wind speed in March: 9.6mph
The windiest month (with the highest average wind speed) is February (10mph).
The calmest month (with the lowest average wind speed) is July (6.6mph).
Average humidity in March
Saint Johns, MI
- Average humidity in March: 78%
The month with the highest relative humidity is January (88%).
The month with the lowest relative humidity is April (76%).
Average rainfall in March
Saint Johns, MI
- Average rainfall in March: 1.14"
The wettest month (with the highest rainfall) is May (2.6").
The driest month (with the least rainfall) is November (1.1").
Average rainfall days in March
Saint Johns, MI
- Average rainfall days in March: 10.7 days
The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (5 days).
Average snowfall in March
Saint Johns, MI
- Average snowfall in March: 1.97"
The month with the highest snowfall is February (4.29").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in March
Saint Johns, MI
- Average snowfall days in March: 9 days
The month with the highest number of snowfall days is January (17.3 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in March /
Average sunshine in March
Saint Johns, MI
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 18min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in March: 5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 2h and 36min).
Average sunshine days in March
Saint Johns, MI
- Average sunshine days in March: 12.8 days
The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is February (9.2 days).
Average UV index in March
Saint Johns, MI
- Average UV index in March: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January and December (UV index 1).
Average cloud cover in March
Saint Johns, MI
- Average cloud cover in March: 55
The month with the most cloud cover is January (Cloud cover 72).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in March
Saint Johns, MI
- Average visibility in March: 6mi
The months with the highest visibility are March, April, May, June, July, October and November (6mi).
The months with the lowest visibility are January, February, August, September and December (5mi).
Saint Johns, Michigan, USA
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