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
As March sets, the average high-temperature shows a slight increase, moving up from an icy 38.1°F (3.4°C) in February to a frosty 44.2°F (6.8°C). Throughout March, the temperature in Old Mystic falls to an average low of 32.4°F (0.2°C).Humidity
In Old Mystic, the average relative humidity in March is 74%.Rainfall
In Old Mystic, in March, during 12.7 rainfall days, 2.91" (74mm) of precipitation is typically accumulated. Throughout the year, there are 162.1 rainfall days, and 33.66" (855mm) of precipitation is accumulated.Snowfall
January through May, November and December are months with snowfall. March is the month with the most snowfall. Snow falls for 6.3 days and accumulates 2.56" (65mm) of snow.Daylight
In March, the average length of the day is 11h and 58min.On the first day of March in Old Mystic, sunrise is at 6:21 am and sunset at 5:39 pm EST. On the last day of the month, sunrise is at 6:31 am and sunset at 7:12 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
In Old Mystic, the average sunshine in March is 6h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index reading of 2, and below, represents a minimal health vulnerability from unsafe exposure to UV radiation for ordinary individuals.Note: In March, the maximum UV index of 2 suggests these recommendations:
Long-term sun exposure is typically not a concern for most. However, those with sensitive skin, infants, and children must always have protection. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. 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. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How cold is it in Old Mystic in March?
What is the average humidity in March?
How many days does it rain in March?
What is the snowiest month in Old Mystic?
How much does it snow in March?
How many hours of daylight does Old Mystic have in March?
When are sunrise and sunset in March?
When does Daylight Saving Time (DST) start in March?
How many hours of sunshine does Old Mystic have in March?
When is the lowest UV index?
How high is the UV index in March in Old Mystic?
Average temperature in March
Old Mystic, CT
- Average high temperature in March: 44.2°F
The warmest month (with the highest average high temperature) is July (80.2°F).
The month with the lowest average high temperature is January (35.4°F).
- Average low temperature in March: 32.4°F
The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure in March
Old Mystic, CT
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is November (30.08"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in March
Old Mystic, CT
- Average wind speed in March: 10.4mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.8mph).
Average humidity in March
Old Mystic, CT
- Average humidity in March: 74%
The months with the highest relative humidity are June and July (79%).
The month with the lowest relative humidity is April (73%).
Average rainfall in March
Old Mystic, CT
- Average rainfall in March: 2.91"
The wettest month (with the highest rainfall) is December (3.78").
The driest month (with the least rainfall) is September (1.61").
Average rainfall days in March
Old Mystic, CT
- Average rainfall days in March: 12.7 days
The month with the highest number of rainy days is June (16.6 days).
The month with the least rainy days is January (10 days).
Average snowfall in March
Old Mystic, CT
- Average snowfall in March: 2.56"
The month with the highest snowfall is March (2.56").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in March
Old Mystic, CT
- Average snowfall days in March: 6.3 days
The month with the highest number of snowfall days is January (7 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average daylight in March /
Average sunshine in March
Old Mystic, CT
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in March: 6h and 0min
The month with the most sunshine is August (Average sunshine: 10h and 24min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in March
Old Mystic, CT
- Average sunshine days in March: 13.5 days
The month with the most sunshine days is November (17.7 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in March
Old Mystic, CT
- Average UV index in March: 2
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, March, November and December (UV index 2).
Average cloud cover in March
Old Mystic, CT
- Average cloud cover in March: 49
The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in March
Old Mystic, CT
- 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).
Old Mystic, Connecticut, USA
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