March weather forecast
Plymouth, ME

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Weather in March

March, the first month of the spring in Plymouth, is a cold month, with temperature in the range of an average low of 21°F (-6.1°C) and an average high of 36°F (2.2°C).

Temperature

March witnesses a subtle temperature ascent, adjusting from a subzero cold 27.7°F (-2.4°C) in February to a wintry 36°F (2.2°C). Plymouth throughout March, experiences an average nighttime temperature of 21°F (-6.1°C).

Humidity

In Plymouth, the average relative humidity in March is 85%.

Rainfall

In Plymouth, during March, the rain falls for 10.3 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Plymouth, during the entire year, the rain falls for 149.1 days and collects up to 31.22" (793mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Plymouth, Maine. In Plymouth, during March, snow falls for 11.3 days and regularly aggregates up to 6.61" (168mm) of snow. In Plymouth, during the entire year, snow falls for 58.6 days and aggregates up to 42.32" (1075mm) of snow.

Daylight

The average length of the day in March in Plymouth, Maine, is 11h and 57min.
On the first day of the month, sunrise is at 6:12 am and sunset at 5:25 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

In Plymouth, the average sunshine in March is 5.2h.

UV index

In Plymouth, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 2 during March translates into the following guidance:
Despite most people tolerating extended sun exposure, it is critical to always protect those with sensitive skin, infants, and children. When the Sun is at its strongest around midday, find shade and limit exposure. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in Plymouth in March?

The high-temperature, in March, in Plymouth, is 36°F (2.2°C), while the low-temperature averages to 21°F (-6.1°C).

What is the average humidity in March in Plymouth?

In March, the average relative humidity in Plymouth is 85%.

How many days does it rain in March in Plymouth?

In March, in Plymouth, Maine, the rain falls for 10.3 days. Throughout March, 2.24" (57mm) of precipitation is accumulated.

How many days does it snow in March in Plymouth?

In March, it is snowing for 11.3 days. Throughout March, 6.61" (168mm) of snow is accumulated.

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

The average day length in March in Plymouth, Maine, is 11h and 57min.

When are sunrise and sunset in March in Plymouth?

In March, on the first day of the month, sunrise is at 6:12 am and sunset at 5:25 pm EST. On the last day of the month, in Plymouth, Maine, sunrise is at 6:17 am and sunset at 7:03 pm EDT.

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

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 long on average sun shines in March in Plymouth?

In March, the average sunshine duration in Plymouth, Maine, is 5.2h.

What is the UV index intensity in March in Plymouth?

In March, the average daily maximum UV index in Plymouth, Maine, 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
Plymouth, ME

Average temperature in March - Plymouth, ME
  • Average high temperature in March: 36°F

The warmest month (with the highest average high temperature) is July (76.8°F).
The month with the lowest average high temperature is January (25.3°F).

  • Average low temperature in March: 21°F

The month with the highest average low temperature is July (56.5°F).
The coldest month (with the lowest average low temperature) is January (11.8°F).

Average pressure in March
Plymouth, ME

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

The month with the highest atmospheric pressure is September (30.04"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

Average wind speed in March
Plymouth, ME

Average wind speed in March - Plymouth, ME
  • Average wind speed in March: 8mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in March
Plymouth, ME

Average humidity in March - Plymouth, ME
  • Average humidity in March: 85%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are April, May and November (78%).

Average rainfall in March
Plymouth, ME

Average rainfall in March - Plymouth, ME
  • Average rainfall in March: 2.24"

The wettest months (with the highest rainfall) are April and October (3.31").
The driest month (with the least rainfall) is July (1.77").

Average rainfall days in March
Plymouth, ME

Average rainfall days in March - Plymouth, ME
  • Average rainfall days in March: 10.3 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (7 days).

Average snowfall in March
Plymouth, ME

Average snowfall in March - Plymouth, ME
  • Average snowfall in March: 6.61"

The month with the highest snowfall is January (9.49").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Plymouth, ME

Average snowfall days in March - Plymouth, ME
  • Average snowfall days in March: 11.3 days

The month with the highest number of snowfall days is February (13.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Plymouth, ME
  • 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: 5h and 1min

The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

Average sunshine days in March
Plymouth, ME

Average sunshine days in March - Plymouth, ME
  • Average sunshine days in March: 13 days

The month with the most sunshine days is September (16.7 days).
The month with the least sunshine days is April (11.2 days).

Average UV index in March
Plymouth, ME

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

The months with the highest UV index are June, July and August (UV index 5).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in March
Plymouth, ME

Average cloud cover in March - Plymouth, ME
  • Average cloud cover in March: 54

The months with the most cloud cover are February, March and April (Cloud cover 54).
The months with the least cloud cover are August and September (Cloud cover 39).

Average visibility in March
Plymouth, ME

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

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

Plymouth, Maine, USA

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