March weather forecast
Saint David, ME

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Weather in March

March, the first month of the spring in Saint David, is also a subzero cold month, with an average temperature varying between 11.7°F (-11.3°C) and 27.7°F (-2.4°C).

Temperature

The shift from February to March is marked by a slight increase in the average high-temperature, moving from 20.3°F (-6.5°C) to a still subzero cold 27.7°F (-2.4°C). An average low-temperature of 11.7°F (-11.3°C) is recorded during the nights in March.

Humidity

With an average relative humidity of 94%, March is the most humid month.

Rainfall

In March, the rain falls for 6.8 days. Throughout March, 2.44" (62mm) of precipitation is accumulated. In Saint David, during the entire year, the rain falls for 140.8 days and collects up to 30.12" (765mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In March, it is snowing for 20.4 days. Throughout March, 13.62" (346mm) of snow is accumulated. Throughout the year, there are 107.8 snowfall days, and 71.34" (1812mm) of snow is accumulated.

Daylight

In March, the average length of the day in Saint David is 11h and 56min.
On the first day of March, sunrise is at 6:11 am and sunset at 5:18 pm EST. On the last day of the month, sunrise is at 6:12 am and sunset at 7:01 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 3h.

UV index

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 1 transforms into these recommendations:
Though extended exposure to the sun typically does not concern most people, it is crucial to always shield children, infants, and those with sensitive skin. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes. Mind this! Nearly twice the UV radiation from the Sun can be reflected by the snow.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

The average high-temperature and low-temperature during March are 27.7°F (-2.4°C) and 11.7°F (-11.3°C) respectively.

What is the most humid month?

With an average relative humidity of 94%, March is the most humid month.

What is the average humidity in March?

The average relative humidity in March is 94%.

How many days does it rain in March in Saint David?

In Saint David, in March, during 6.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

How many days does it snow in March?

In March, it is snowing for 20.4 days. Throughout March, 13.62" (346mm) of snow is accumulated.

How many hours of daylight does Saint David have in March?

In March, the average day length is 11h and 56min.

When is the sunrise / sunset in March?

In March, on the first day of the month, sunrise is at 6:11 am and sunset at 5:18 pm EST. On the last day of the month, sunrise is at 6:12 am and sunset at 7:01 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 Saint David have in March?

In Saint David, the average sunshine duration in March is 3h.

What are the months with the lowest UV index?

January through March, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

How high is the UV index in March?

In Saint David, the average daily maximum UV index in March is 1. A UV Index of 2, and less, symbolizes a low health threat 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
Saint David, ME

Average temperature in March - Saint David, ME
  • Average high temperature in March: 27.7°F

The warmest month (with the highest average high temperature) is July (74.3°F).
The month with the lowest average high temperature is January (18°F).

  • Average low temperature in March: 11.7°F

The month with the highest average low temperature is July (53.6°F).
The coldest month (with the lowest average low temperature) is January (2.8°F).

Average pressure in March
Saint David, ME

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

The months with the highest atmospheric pressure are March, September and November (30.01"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).

Average wind speed in March
Saint David, ME

Average wind speed in March - Saint David, ME
  • Average wind speed in March: 8.1mph

The windiest months (with the highest average wind speed) are January and February (8.2mph).
The calmest month (with the lowest average wind speed) is August (6.4mph).

Average humidity in March
Saint David, ME

Average humidity in March - Saint David, ME
  • Average humidity in March: 94%

The month with the highest relative humidity is March (94%).
The month with the lowest relative humidity is May (76%).

Average rainfall in March
Saint David, ME

Average rainfall in March - Saint David, ME
  • Average rainfall in March: 2.44"

The wettest month (with the highest rainfall) is April (2.95").
The driest month (with the least rainfall) is February (1.97").

Average rainfall days in March
Saint David, ME

Average rainfall days in March - Saint David, ME
  • Average rainfall days in March: 6.8 days

The month with the highest number of rainy days is July (17.1 days).
The months with the least rainy days are January and February (4.3 days).

Average snowfall in March
Saint David, ME

Average snowfall in March - Saint David, ME
  • Average snowfall in March: 13.62"

The month with the highest snowfall is January (14.92").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Saint David, ME

Average snowfall days in March - Saint David, ME
  • Average snowfall days in March: 20.4 days

The month with the highest number of snowfall days is January (21.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Saint David, ME

Average daylight in March / Average sunshine in March - Saint David, ME
  • Average daylight in March: 11h and 5min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in March: 3h and 0min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The month with the least sunshine is February (Average sunshine: 2h and 6min).

Average sunshine days in March
Saint David, ME

Average sunshine days in March - Saint David, ME
  • Average sunshine days in March: 8.8 days

The month with the most sunshine days is September (14.5 days).
The month with the least sunshine days is April (7.9 days).

Average UV index in March
Saint David, ME

Average UV index in March - Saint David, ME
  • Average UV index in March: 1

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).

Average cloud cover in March
Saint David, ME

Average cloud cover in March - Saint David, ME
  • Average cloud cover in March: 72

The month with the most cloud cover is February (Cloud cover 75).
The month with the least cloud cover is July (Cloud cover 42).

Average visibility in March
Saint David, ME

Average visibility in March - Saint David, ME
  • Average visibility in March: 4mi

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

Saint David, Maine, USA

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