March weather forecast
Weston, MA

Share

Weather in March

March, the first month of the spring in Weston, is a frosty month, with temperature in the range of an average low of 29.7°F (-1.3°C) and an average high of 43.3°F (6.3°C).

Temperature

As Weston, Massachusetts, transitions into March, a marginal rise in the average high-temperature is observed, moving from an icy 36.1°F (2.3°C) in February to a frosty 43.3°F (6.3°C). Weston's March nights cool down to an average low-temperature of 29.7°F (-1.3°C).

Humidity

The average relative humidity in March in Weston is 75%.

Rainfall

In Weston, during March, the rain falls for 8.9 days and regularly aggregates up to 0.71" (18mm) of precipitation. Throughout the year, there are 106.3 rainfall days, and 8.5" (216mm) of precipitation is accumulated.

Snowfall

January through May, November and December are months with snowfall in Weston. In Weston, in March, snow falls for 5.2 days, with typically accumulated 0.98" (25mm) of snow. Throughout the year, there are 19.6 snowfall days, and 4.02" (102mm) of snow is accumulated.

Daylight

In Weston, the average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:19 am and sunset at 5:35 pm EST. On the last day of the month, 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 Weston is 5.8h.

UV index

The months with the lowest UV index are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a minimal health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 2 during March translates into these guidelines:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Protect your eyes, ears, face, and neck from the Sun by wearing a wide-brimmed hat. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
[Resources]

Frequently asked questions

Is March cold in Weston?

The average high-temperature, in March, in Weston, is 43.3°F (6.3°C), while the average low-temperature is 29.7°F (-1.3°C).

What is the average humidity in March in Weston?

The average relative humidity in March in Weston, Massachusetts, is 75%.

How much does it rain in Weston in March?

In Weston, Massachusetts, in March, during 8.9 rainfall days, 0.71" (18mm) of precipitation is typically accumulated.

How much does it snow in Weston in March?

In Weston, in March, during 5.2 snowfall days, 0.98" (25mm) of snow is typically accumulated.

What is the average length of the day in March in Weston?

In Weston, Massachusetts, the average day length in March is 11h and 58min.

When is the sunrise / sunset in March in Weston?

On the first day of March in Weston, sunrise is at 6:19 am and sunset at 5:35 pm EST. On the last day of the month, sunrise is at 6:27 am and sunset at 7:10 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Weston have in March?

In Weston, the average sunshine duration in March is 5.8h.

What are the months with the lowest UV index in Weston?

The months with the lowest UV index in Weston, Massachusetts, are January through March, November and December, with an average maximum UV index of 2.

How high is the UV index in March in Weston?

In Weston, Massachusetts, the average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's 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
Weston, MA

Average temperature in March - Weston, MA
  • Average high temperature in March: 43.3°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.3°F).

  • Average low temperature in March: 29.7°F

The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

[Resources]

Average pressure in March
Weston, MA

Average pressure in March - Weston, 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).

[Resources]

Average wind speed in March
Weston, MA

Average wind speed in March - Weston, MA
  • Average wind speed in March: 8.8mph

The windiest month (with the highest average wind speed) is January (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.8mph).

[Resources]

Average humidity in March
Weston, MA

Average humidity in March - Weston, MA
  • Average humidity in March: 75%

The month with the highest relative humidity is February (78%).
The month with the lowest relative humidity is April (70%).

[Resources]

Average rainfall in March
Weston, MA

Average rainfall in March - Weston, MA
  • Average rainfall in March: 0.71"

The wettest months (with the highest rainfall) are April and November (0.87").
The driest month (with the least rainfall) is September (0.35").

[Resources]

Average rainfall days in March
Weston, MA

Average rainfall days in March - Weston, MA
  • Average rainfall days in March: 8.9 days

The month with the highest number of rainy days is July (12.4 days).
The month with the least rainy days is January (5.3 days).

[Resources]

Average snowfall in March
Weston, MA

Average snowfall in March - Weston, MA
  • Average snowfall in March: 0.98"

The month with the highest snowfall is December (1.14").
The months with the least snowfall are June, July, August, September and October (0").

[Resources]

Average snowfall days in March
Weston, MA

Average snowfall days in March - Weston, MA
  • Average snowfall days in March: 5.2 days

The month with the highest number of snowfall days is February (5.4 days).
The months with the least snowfall days are June, July, August, September and October (0 days).

[Resources]

Average daylight in March /
Average sunshine in March
Weston, MA

Average daylight in March / Average sunshine in March - Weston, 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 42min).

[Resources]

Average sunshine days in March
Weston, MA

Average sunshine days in March - Weston, MA
  • Average sunshine days in March: 18.3 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is June (15.8 days).

[Resources]

Average UV index in March
Weston, MA

Average UV index in March - Weston, 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).

[Resources]

Average cloud cover in March
Weston, MA

Average cloud cover in March - Weston, MA
  • Average cloud cover in March: 50

The month with the most cloud cover is March (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 32).

[Resources]

Average visibility in March
Weston, MA

Average visibility in March - Weston, MA
  • 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).

[Resources]

Weston, Massachusetts, USA

Weather forecast for your location

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