March weather forecast
Williamsburg, ME

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Weather in March

March, the first month of the spring in Williamsburg, is a wintry month, with an average temperature varying between 34.3°F (1.3°C) and 19.9°F (-6.7°C).

Temperature

A slight uplift in the average high-temperature marks March, adjusting from February's freezing cold 26.1°F (-3.3°C) to an icy 34.3°F (1.3°C). During the month of March, Williamsburg anticipates a mean low-temperature of 19.9°F (-6.7°C).

Humidity

In Williamsburg, the average relative humidity in March is 87%.

Rainfall

In Williamsburg, in March, it is raining for 9.8 days, with typically 1.61" (41mm) of accumulated precipitation. Throughout the year, there are 146.2 rainfall days, and 27.17" (690mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Williamsburg, in March, snow falls for 12.7 days, with typically accumulated 4.88" (124mm) of snow. In Williamsburg, Maine, during the entire year, snow falls for 65.9 days and aggregates up to 37.6" (955mm) of snow.

Daylight

In Williamsburg, the average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:13 am and sunset at 5:24 pm EST. On the last day of March, sunrise is at 6:17 am and sunset at 7:03 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 4.8h.

UV index

The months with the lowest UV index are January through March, October through December, with an average maximum UV index of 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: In March, the maximum UV index of 2 suggests these recommendations:
Unlike children, who always need sun protection, most individuals can remain in the sun for up to an hour without getting burnt. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Forewarned is forearmed! The Sun's UV radiation can be almost doubled in intensity by snow reflection.
Updated: Aug 28, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Williamsburg in March?

An average high-temperature, in March, in Williamsburg, is 34.3°F (1.3°C) and the average low-temperature is 19.9°F (-6.7°C).

What is the average humidity in March?

In Williamsburg, the average relative humidity in March is 87%.

How many days does it rain in March in Williamsburg?

In Williamsburg, during March, the rain falls for 9.8 days and regularly aggregates up to 1.61" (41mm) of precipitation.

How many days does it snow in March?

In Williamsburg, during March, snow falls for 12.7 days and regularly aggregates up to 4.88" (124mm) of snow.

How many hours of daylight does Williamsburg have in March?

In March, the average day length is 11h and 57min.

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:13 am and sunset at 5:24 pm EST. On the last day of the month, sunrise is at 6:17 am and sunset at 7:03 pm EDT.

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

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 Williamsburg have in March?

The average sunshine duration in March is 4.8h.

What is the month with the lowest UV index?

January through March, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Williamsburg.

How high is the UV index in March in Williamsburg?

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health threat from exposure to Sun's UV rays.
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
Williamsburg, ME

Average temperature in March - Williamsburg, ME
  • Average high temperature in March: 34.3°F

The warmest month (with the highest average high temperature) is July (77.5°F).
The month with the lowest average high temperature is January (24.3°F).

  • Average low temperature in March: 19.9°F

The month with the highest average low temperature is July (56.8°F).
The coldest month (with the lowest average low temperature) is January (11.1°F).

Average pressure in March
Williamsburg, ME

Average pressure in March - Williamsburg, ME
  • Average pressure in March: 30.01"Hg

The months with the highest atmospheric pressure are September and November (30.03"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in March
Williamsburg, ME

Average wind speed in March - Williamsburg, ME
  • Average wind speed in March: 7.5mph

The windiest month (with the highest average wind speed) is March (7.5mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in March
Williamsburg, ME

Average humidity in March - Williamsburg, ME
  • Average humidity in March: 87%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is May (75%).

Average rainfall in March
Williamsburg, ME

Average rainfall in March - Williamsburg, ME
  • Average rainfall in March: 1.61"

The wettest month (with the highest rainfall) is April (2.91").
The driest month (with the least rainfall) is July (1.57").

Average rainfall days in March
Williamsburg, ME

Average rainfall days in March - Williamsburg, ME
  • Average rainfall days in March: 9.8 days

The month with the highest number of rainy days is July (16.6 days).
The month with the least rainy days is February (6.9 days).

Average snowfall in March
Williamsburg, ME

Average snowfall in March - Williamsburg, ME
  • Average snowfall in March: 4.88"

The month with the highest snowfall is February (8.35").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Williamsburg, ME

Average snowfall days in March - Williamsburg, ME
  • Average snowfall days in March: 12.7 days

The month with the highest number of snowfall days is February (15.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Williamsburg, ME

Average daylight in March / Average sunshine in March - Williamsburg, ME
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in March: 4h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 42min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

Average sunshine days in March
Williamsburg, ME

Average sunshine days in March - Williamsburg, ME
  • Average sunshine days in March: 12.5 days

The month with the most sunshine days is September (16.5 days).
The month with the least sunshine days is April (10.7 days).

Average UV index in March
Williamsburg, ME

Average UV index in March - Williamsburg, ME
  • Average UV index in March: 2

The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in March
Williamsburg, ME

Average cloud cover in March - Williamsburg, ME
  • Average cloud cover in March: 58

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 40).

Average visibility in March
Williamsburg, ME

Average visibility in March - Williamsburg, ME
  • Average visibility in March: 5mi

The months with the highest visibility are January, March, April, May, June, July, August, September, October, November and December (5mi).
The month with the lowest visibility is February (4mi).

Williamsburg, Maine, USA

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