March weather forecast
South Dover, ME

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Weather in March

The first month of the spring, March, is an icy month in South Dover, Maine, with temperature in the range of an average high of 34°F (1.1°C) and an average low of 19.8°F (-6.8°C).

Temperature

March brings a slight increase in the average high-temperature, progressing from a freezing cold 26.1°F (-3.3°C) in February to a wintry 34°F (1.1°C). In March, South Dover experiences a temperature dip to an average of 19.8°F (-6.8°C) at night.

Humidity

The average relative humidity in March in South Dover is 87%.

Rainfall

In South Dover, during March, the rain falls for 10.9 days and regularly aggregates up to 2.2" (56mm) of precipitation. Throughout the year, there are 154.3 rainfall days, and 32.68" (830mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in South Dover. In March, it is snowing for 13.6 days. Throughout March, 7.6" (193mm) of snow is accumulated. In South Dover, during the entire year, snow falls for 69.5 days and aggregates up to 49.96" (1269mm) of snow.

Daylight

In South Dover, Maine, the average length of the day in March is 11h and 57min.
On the first day of March, 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.
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 4.9h.

UV index

The months with the lowest UV index in South Dover are January through March, October through December, with an average maximum UV index of 2. A UV Index reading of 2, and below, represents a minimal health hazard from exposure to the Sun's UV rays for average individuals.
Note: The UV index of 2 during March leads to these advisories:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. To cut down UV radiation exposure by about half, sport a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

How cold is March in South Dover?

An average high-temperature, in March, in South Dover, is 34°F (1.1°C) and the average low-temperature is 19.8°F (-6.8°C).

What is the average humidity in March in South Dover?

The average relative humidity in March is 87%.

How much does it rain in South Dover in March?

In South Dover, in March, during 10.9 rainfall days, 2.2" (56mm) of precipitation is typically accumulated.

How much does it snow in South Dover in March?

In South Dover, in March, snow falls for 13.6 days, with typically accumulated 7.6" (193mm) of snow.

How many hours of daylight does South Dover have in March?

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

What time are sunrise and sunset in March in South Dover?

On the first day of March in South Dover, 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 in South Dover?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in South Dover, Maine, 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 South Dover have in March?

The average sunshine duration in March in South Dover is 4.9h.

When is the lowest UV index in South Dover?

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

What is the UV index intensity in March in South Dover?

In March, the average daily maximum UV index in South Dover, Maine, is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unprotected exposure to 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
South Dover, ME

Average temperature in March - South Dover, ME
  • Average high temperature in March: 34°F

The warmest month (with the highest average high temperature) is July (77.2°F).
The month with the lowest average high temperature is January (23.9°F).

  • Average low temperature in March: 19.8°F

The month with the highest average low temperature is July (55.9°F).
The coldest month (with the lowest average low temperature) is January (10.8°F).

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Average pressure in March
South Dover, ME

Average pressure in March - South Dover, 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 (29.9"Hg).

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Average wind speed in March
South Dover, ME

Average wind speed in March - South Dover, 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 (5.2mph).

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Average humidity in March
South Dover, ME

Average humidity in March - South Dover, 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 (76%).

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Average rainfall in March
South Dover, ME

Average rainfall in March - South Dover, ME
  • Average rainfall in March: 2.2"

The wettest month (with the highest rainfall) is April (3.54").
The driest month (with the least rainfall) is July (1.89").

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Average rainfall days in March
South Dover, ME

Average rainfall days in March - South Dover, ME
  • Average rainfall days in March: 10.9 days

The months with the highest number of rainy days are May and July (16.7 days).
The month with the least rainy days is February (6.8 days).

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Average snowfall in March
South Dover, ME

Average snowfall in March - South Dover, ME
  • Average snowfall in March: 7.6"

The month with the highest snowfall is February (11.26").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
South Dover, ME

Average snowfall days in March - South Dover, ME
  • Average snowfall days in March: 13.6 days

The month with the highest number of snowfall days is February (15.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
South Dover, ME

Average daylight in March / Average sunshine in March - South Dover, 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 54min).
The month with the least sunshine is February (Average sunshine: 3h and 48min).

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Average sunshine days in March
South Dover, ME

Average sunshine days in March - South Dover, ME
  • Average sunshine days in March: 12.2 days

The month with the most sunshine days is September (16.4 days).
The month with the least sunshine days is April (10.7 days).

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Average UV index in March
South Dover, ME

Average UV index in March - South Dover, 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).

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Average cloud cover in March
South Dover, ME

Average cloud cover in March - South Dover, ME
  • Average cloud cover in March: 57

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are August and September (Cloud cover 40).

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Average visibility in March
South Dover, ME

Average visibility in March - South Dover, ME
  • Average visibility in March: 4mi

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

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South Dover, Maine, USA

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