March weather forecast
Lancaster, NH

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Weather in March

March signals the onset of spring, bringing a noticeable change in the weather pattern. The month sees a marked increase in temperatures, making it noticeably warmer than February. Snowfall significantly diminishes to an average of 9.49" (241mm). This transition from the depth of winter to milder conditions marks the commencement of the thawing season. Simultaneously, the increase of daylight hours from 10.5 in February to 12 in March ushers a surge in outdoor activities.

Temperature

With the onset of March, Lancaster's average high-temperature sees a modest rise, moving from February's freezing cold 25.2°F (-3.8°C) to a cold 33.3°F (0.7°C). Lancaster's nights in March cool down to an average low-temperature of 18°F (-7.8°C).

Humidity

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

Rainfall

In Lancaster, in March, it is raining for 9.8 days, with typically 2.05" (52mm) of accumulated precipitation. In Lancaster, during the entire year, the rain falls for 150.5 days and collects up to 27.99" (711mm) of precipitation.

Snowfall

January through May, October through December are months with snowfall in Lancaster, New Hampshire. In March, in Lancaster, it is snowing for 18.2 days. Throughout March, 9.49" (241mm) of snow is accumulated. In Lancaster, during the entire year, snow falls for 104.2 days and aggregates up to 61.02" (1550mm) of snow.

Daylight

In Lancaster, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:22 am and sunset at 5:34 pm EST. On the last day of March, sunrise is at 6:27 am and sunset at 7:12 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 Lancaster, the average sunshine in March is 3.9h.

UV index

The average daily maximum UV index in March in Lancaster, New Hampshire, is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the average person.
Note: In March, a daily UV index of 2 turns into the following recommendations:
Prolonged sun exposure should always be prevented in babies, children, and those with sensitive skin. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Enhance your sun protection with tightly woven, yet airy clothing. 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 Lancaster?

During March, Lancaster experiences an average high-temperature of 33.3°F (0.7°C) and a low-temperature of 18°F (-7.8°C).

What is the average humidity in March in Lancaster?

In March, the average relative humidity in Lancaster, New Hampshire, is 87%.

How much does it rain in Lancaster in March?

In Lancaster, New Hampshire, in March, during 9.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

How many days does it snow in March in Lancaster?

In March, in Lancaster, it is snowing for 18.2 days. Throughout March, 9.49" (241mm) of snow is accumulated.

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

The average day length in March in Lancaster is 11h and 58min.

When is the sunrise / sunset in March in Lancaster?

In March, on the first day of the month, sunrise is at 6:22 am and sunset at 5:34 pm EST. On the last day of the month, in Lancaster, New Hampshire, sunrise is at 6:27 am and sunset at 7:12 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Lancaster, New Hampshire, 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 Lancaster have in March?

In Lancaster, the average sunshine duration in March is 3.9h.

How high is the UV index in March in Lancaster?

In March, the average daily maximum UV index in Lancaster is 2. A UV Index reading of 2, and below, represents a low health risk 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
Lancaster, NH

Average temperature in March - Lancaster, NH
  • Average high temperature in March: 33.3°F

The warmest month (with the highest average high temperature) is July (75.6°F).
The month with the lowest average high temperature is January (22.5°F).

  • Average low temperature in March: 18°F

The month with the highest average low temperature is July (53.2°F).
The coldest month (with the lowest average low temperature) is January (9°F).

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Average pressure in March
Lancaster, NH

Average pressure in March - Lancaster, NH
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is November (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in March
Lancaster, NH

Average wind speed in March - Lancaster, NH
  • Average wind speed in March: 6.2mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.7mph).

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Average humidity in March
Lancaster, NH

Average humidity in March - Lancaster, NH
  • Average humidity in March: 87%

The month with the highest relative humidity is January (90%).
The month with the lowest relative humidity is May (76%).

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Average rainfall in March
Lancaster, NH

Average rainfall in March - Lancaster, NH
  • Average rainfall in March: 2.05"

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

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Average rainfall days in March
Lancaster, NH

Average rainfall days in March - Lancaster, NH
  • Average rainfall days in March: 9.8 days

The month with the highest number of rainy days is June (17.4 days).
The month with the least rainy days is February (5 days).

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Average snowfall in March
Lancaster, NH

Average snowfall in March - Lancaster, NH
  • Average snowfall in March: 9.49"

The month with the highest snowfall is February (13.43").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in March
Lancaster, NH

Average snowfall days in March - Lancaster, NH
  • Average snowfall days in March: 18.2 days

The month with the highest number of snowfall days is January (21.4 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
Lancaster, NH

Average daylight in March / Average sunshine in March - Lancaster, NH
  • 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: 3h and 5min

The month with the most sunshine is August (Average sunshine: 9h and 30min).
The months with the least sunshine are January and February (Average sunshine: 2h and 36min).

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Average sunshine days in March
Lancaster, NH

Average sunshine days in March - Lancaster, NH
  • Average sunshine days in March: 8.9 days

The month with the most sunshine days is September (15.4 days).
The month with the least sunshine days is February (6.3 days).

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Average UV index in March
Lancaster, NH

Average UV index in March - Lancaster, NH
  • Average UV index in March: 2

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

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Average cloud cover in March
Lancaster, NH

Average cloud cover in March - Lancaster, NH
  • Average cloud cover in March: 69

The month with the most cloud cover is February (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 42).

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Average visibility in March
Lancaster, NH

Average visibility in March - Lancaster, NH
  • Average visibility in March: 4mi

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

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Lancaster, New Hampshire, USA

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