March weather forecast
Seal Harbor, ME

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Weather in March

The first month of the spring, March, is a wintry month in Seal Harbor, Maine, with temperature in the range of an average low of 25.9°F (-3.4°C) and an average high of 37.2°F (2.9°C).

Temperature

The beginning of March marks a minor shift in the average high-temperature, moving from February's subzero cold 30.7°F (-0.7°C) to a cold 37.2°F (2.9°C). In the month of March, the temperature generally rests at an average low of 25.9°F (-3.4°C).

Humidity

The average relative humidity in March is 80%.

Rainfall

In Seal Harbor, in March, it is raining for 11.3 days, with typically 2.44" (62mm) of accumulated precipitation. In Seal Harbor, Maine, during the entire year, the rain falls for 142.1 days and collects up to 32.28" (820mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall. In Seal Harbor, Maine, in March, snow falls for 9.4 days, with typically accumulated 4.13" (105mm) of snow. In Seal Harbor, Maine, during the entire year, snow falls for 48.1 days and aggregates up to 23.82" (605mm) of snow.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March in Seal Harbor, Maine, sunrise is at 6:08 am and sunset at 5:21 pm EST. On the last day of the month, sunrise is at 6:14 am and sunset at 6:59 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 5.2h.

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 reading of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 2 in March suggests the following recommendations:
Many can withstand an hour in the sun without burning, yet children must always have protection against sunlight. UV radiation from the Sun is most dangerous during midday; take precautions and seek shade. Employ a hat with a wide brim for robust protection, cutting UV exposure by half. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
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Frequently asked questions

How cold is March in Seal Harbor?

In Seal Harbor, 37.2°F (2.9°C) is the average high-temperature and 25.9°F (-3.4°C) is the average low-temperature during March.

What is the average humidity in March in Seal Harbor?

In Seal Harbor, the average relative humidity in March is 80%.

How many days does it rain in March in Seal Harbor?

In March, in Seal Harbor, the rain falls for 11.3 days. Throughout March, 2.44" (62mm) of precipitation is accumulated.

How many days does it snow in March in Seal Harbor?

In Seal Harbor, Maine, in March, snow falls for 9.4 days, with typically accumulated 4.13" (105mm) of snow.

What is the average length of the day in March in Seal Harbor?

In March, the average day length in Seal Harbor is 11h and 58min.

When is the sunrise / sunset in March in Seal Harbor?

In March, on the first day of the month, sunrise is at 6:08 am and sunset at 5:21 pm EST. On the last day of the month, in Seal Harbor, sunrise is at 6:14 am and sunset at 6:59 pm EDT.

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

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 Seal Harbor have in March?

The average sunshine duration in March is 5.2h.

What is the month with the lowest UV index in Seal Harbor?

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

What is the UV index reading in March in Seal Harbor?

In Seal Harbor, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes a low health threat from unsafe 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
Seal Harbor, ME

Average temperature in March - Seal Harbor, ME
  • Average high temperature in March: 37.2°F

The warmest month (with the highest average high temperature) is August (73.4°F).
The month with the lowest average high temperature is January (29.7°F).

  • Average low temperature in March: 25.9°F

The month with the highest average low temperature is July (58.1°F).
The coldest month (with the lowest average low temperature) is January (18.5°F).

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Average pressure in March
Seal Harbor, ME

Average pressure in March - Seal Harbor, ME
  • Average pressure in March: 30"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).

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Average wind speed in March
Seal Harbor, ME

Average wind speed in March - Seal Harbor, ME
  • Average wind speed in March: 10.3mph

The windiest month (with the highest average wind speed) is January (10.4mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

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Average humidity in March
Seal Harbor, ME

Average humidity in March - Seal Harbor, ME
  • Average humidity in March: 80%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is November (76%).

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Average rainfall in March
Seal Harbor, ME

Average rainfall in March - Seal Harbor, ME
  • Average rainfall in March: 2.44"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (1.57").

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Average rainfall days in March
Seal Harbor, ME

Average rainfall days in March - Seal Harbor, ME
  • Average rainfall days in March: 11.3 days

The month with the highest number of rainy days is April (15.5 days).
The month with the least rainy days is February (7.5 days).

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Average snowfall in March
Seal Harbor, ME

Average snowfall in March - Seal Harbor, ME
  • Average snowfall in March: 4.13"

The month with the highest snowfall is February (5.75").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Seal Harbor, ME

Average snowfall days in March - Seal Harbor, ME
  • Average snowfall days in March: 9.4 days

The month with the highest number of snowfall days is January (11.8 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
Seal Harbor, ME

Average daylight in March / Average sunshine in March - Seal Harbor, 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: 10h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 6min).

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Average sunshine days in March
Seal Harbor, ME

Average sunshine days in March - Seal Harbor, ME
  • Average sunshine days in March: 14.3 days

The month with the most sunshine days is August (18.7 days).
The month with the least sunshine days is April (11.2 days).

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Average UV index in March
Seal Harbor, ME

Average UV index in March - Seal Harbor, 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, November and December (UV index 2).

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Average cloud cover in March
Seal Harbor, ME

Average cloud cover in March - Seal Harbor, ME
  • Average cloud cover in March: 54

The month with the most cloud cover is February (Cloud cover 56).
The months with the least cloud cover are August and September (Cloud cover 35).

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Average visibility in March
Seal Harbor, ME

Average visibility in March - Seal Harbor, ME
  • Average visibility in March: 6mi

The months with the highest visibility are January, February, March, April, May, June, September, October, November and December (6mi).
The months with the lowest visibility are July and August (5mi).

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Seal Harbor, Maine, USA

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