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 February gives way to March, the average high-temperature displays a slight ascent, adjusting from an icy 36.1°F (2.3°C) to a frosty 43.5°F (6.4°C). During the month of March, Wellesley anticipates a mean low-temperature of 29.1°F (-1.6°C).Humidity
In Wellesley, Massachusetts, the average relative humidity in March is 75%.Rainfall
The month with the most rainfall is March, when the rain falls for 12.2 days and typically aggregates up to 2.4" (61mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Wellesley. In Wellesley, during March, snow falls for 6.5 days and regularly aggregates up to 3.7" (94mm) of snow. Throughout the year, there are 28.5 snowfall days, and 15.91" (404mm) of snow is accumulated.Daylight
In March, the average length of the day is 11h and 58min.On the first day of the month, sunrise is at 6:19 am and sunset at 5:35 pm EST. On the last day of March, sunrise is at 6:27 am and sunset at 7:10 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 in Wellesley is 5.9h.UV index
January through March, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Wellesley. A UV Index estimate of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The UV index of 2 during March translates into the following guidance:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Always opt for UVA and UVB-resistant sunglasses on radiant days. Take precaution! The reflection from snow can almost double the UV radiation of the Sun.
Frequently asked questions
How cold is March in Wellesley?
What is the average humidity in March in Wellesley?
What is the wettest month in Wellesley?
How much does it rain in Wellesley in March?
How many days does it snow in March in Wellesley?
What is the average length of the day in March in Wellesley?
When are sunrise and sunset in March in Wellesley?
When does Daylight Saving Time (DST) start in March in Wellesley?
How long on average sun shines in March in Wellesley?
What is the month with the lowest UV index in Wellesley?
How high is the UV index in March in Wellesley?
Average temperature in March
Wellesley, MA
- Average high temperature in March: 43.5°F
The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (33.1°F).
- Average low temperature in March: 29.1°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).
Average pressure in March
Wellesley, MA
- Average pressure in March: 30.03"Hg
The month with the highest atmospheric pressure is November (30.07"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in March
Wellesley, MA
- Average wind speed in March: 8.6mph
The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).
Average humidity in March
Wellesley, MA
- Average humidity in March: 75%
The month with the highest relative humidity is February (79%).
The month with the lowest relative humidity is April (70%).
Average rainfall in March
Wellesley, MA
- Average rainfall in March: 2.4"
The wettest month (with the highest rainfall) is March (2.4").
The driest month (with the least rainfall) is September (1.18").
Average rainfall days in March
Wellesley, MA
- Average rainfall days in March: 12.2 days
The month with the highest number of rainy days is July (15.6 days).
The month with the least rainy days is January (7.3 days).
Average snowfall in March
Wellesley, MA
- Average snowfall in March: 3.7"
The month with the highest snowfall is February (4.17").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in March
Wellesley, MA
- Average snowfall days in March: 6.5 days
The month with the highest number of snowfall days is January (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
Wellesley, MA
- Average daylight in March: 12h and 0min
The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).
- Average sunshine in March: 5h and 5min
The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in March
Wellesley, MA
- Average sunshine days in March: 13.6 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is April (13.2 days).
Average UV index in March
Wellesley, MA
- 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
Wellesley, MA
- 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 32).
Average visibility in March
Wellesley, MA
- Average visibility in March: 6mi
The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (6mi).
The month with the lowest visibility is February (5mi).
Wellesley, Massachusetts, USA
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