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
March marks a minor ascent in the average high-temperature, adjusting from February's freezing cold 25.5°F (-3.6°C) to an icy 34°F (1.1°C). An average nighttime temperature of 18.9°F (-7.3°C) is witnessed in Saint Johnsbury throughout March.Humidity
The average relative humidity in March in Saint Johnsbury is 87%.Rainfall
In Saint Johnsbury, during March, the rain falls for 11.3 days and regularly aggregates up to 2.09" (53mm) of precipitation. Throughout the year, there are 157.2 rainfall days, and 28.35" (720mm) of precipitation is accumulated.Snowfall
Months with snowfall in Saint Johnsbury are January through May, October through December. In Saint Johnsbury, Vermont, in March, snow falls for 16.5 days, with typically accumulated 8.19" (208mm) of snow. In Saint Johnsbury, during the entire year, snow falls for 98.4 days and aggregates up to 51.97" (1320mm) of snow.Daylight
In March, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 6:23 am and sunset at 5:36 pm EST. On the last day of March, in Saint Johnsbury, Vermont, sunrise is at 6:29 am and sunset at 7:14 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 March, the average sunshine is 4.4h.UV index
In Saint Johnsbury, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: In March, the UV index of 2 transforms into the following advice:
Prolonged sun exposure generally does not trouble most people. However, it is vital to ensure protection for babies, children, and individuals with sensitive skin. To guard against the harmful effects of the Sun, minimize exposure during midday. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
How cold is March in Saint Johnsbury?
What is the average humidity in March in Saint Johnsbury?
How much does it rain in Saint Johnsbury in March?
How much does it snow in Saint Johnsbury in March?
What is the average length of the day in March in Saint Johnsbury?
What time are sunrise and sunset in March in Saint Johnsbury?
When does Daylight Saving Time (DST) start in March in Saint Johnsbury?
How long on average sun shines in March in Saint Johnsbury?
What is the UV index reading in March in Saint Johnsbury?
Average temperature in March
Saint Johnsbury, VT
- Average high temperature in March: 34°F
The warmest month (with the highest average high temperature) is July (76.6°F).
The month with the lowest average high temperature is January (22.8°F).
- Average low temperature in March: 18.9°F
The month with the highest average low temperature is July (54.5°F).
The coldest month (with the lowest average low temperature) is January (9.7°F).
Average pressure in March
Saint Johnsbury, VT
- Average pressure in March: 30.04"Hg
The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).
Average wind speed in March
Saint Johnsbury, VT
- Average wind speed in March: 6.5mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).
Average humidity in March
Saint Johnsbury, VT
- Average humidity in March: 87%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (76%).
Average rainfall in March
Saint Johnsbury, VT
- Average rainfall in March: 2.09"
The wettest months (with the highest rainfall) are June and October (2.87").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in March
Saint Johnsbury, VT
- Average rainfall days in March: 11.3 days
The month with the highest number of rainy days is June (17.8 days).
The month with the least rainy days is January (6.1 days).
Average snowfall in March
Saint Johnsbury, VT
- Average snowfall in March: 8.19"
The month with the highest snowfall is January (12.44").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Saint Johnsbury, VT
- Average snowfall days in March: 16.5 days
The month with the highest number of snowfall days is February (20.8 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 Johnsbury, VT
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).
- Average sunshine in March: 4h and 2min
The months with the most sunshine are July and August (Average sunshine: 9h and 48min).
The month with the least sunshine is February (Average sunshine: 2h and 48min).
Average sunshine days in March
Saint Johnsbury, VT
- Average sunshine days in March: 9.7 days
The month with the most sunshine days is September (15.5 days).
The month with the least sunshine days is February (6.6 days).
Average UV index in March
Saint Johnsbury, VT
- Average UV index in March: 2
The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February and December (UV index 1).
Average cloud cover in March
Saint Johnsbury, VT
- Average cloud cover in March: 65
The month with the most cloud cover is February (Cloud cover 73).
The months with the least cloud cover are July and August (Cloud cover 39).
Average visibility in March
Saint Johnsbury, VT
- Average visibility in March: 4mi
The months with the highest visibility are April, May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March and December (4mi).
Saint Johnsbury, Vermont, USA
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