March weather forecast
Lancaster, PA

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The city of Lancaster, Pennsylvania, in a stunning early morning panorama
The city of Lancaster, Pennsylvania, in a stunning early morning panorama

Weather in March

With the advent of spring, March in Lancaster witnesses an upswing in temperatures. The tail end of the freezing conditions subside, as temperatures spring back to highs of around 48.4°F (9.1°C). The vestiges of winter recede with reduced snowfall while bouts of rainfall pave the way for blossoming landscapes. The increased daylight duration and the consistency of ultraviolet indices mark the beginning of spring. Despite the transition, fluctuations in the mercury levels necessitate a mix of spring and mild winter wear.

Temperature

In March, the meteorological conditions change with the average high-temperature moving from an icy 39.4°F (4.1°C) in February to a frosty 48.4°F (9.1°C). An average low-temperature of 32.5°F (0.3°C) is expected in Lancaster during March.

Humidity

The average relative humidity in March in Lancaster is 77%.

Rainfall

In Lancaster, during March, the rain falls for 12.2 days and regularly aggregates up to 2.2" (56mm) of precipitation. In Lancaster, during the entire year, the rain falls for 153.4 days and collects up to 28.27" (718mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. March is the month with the most snowfall. Snow falls for 4.3 days and accumulates 3.66" (93mm) of snow.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of the month, sunrise is at 6:37 am and sunset at 5:57 pm EST. On the last day of March, sunrise is at 6:49 am and sunset at 7:28 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 in Lancaster is 6.3h.

UV index

In Lancaster, Pennsylvania, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 3 in March interprets into the following recommendations:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
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Frequently asked questions

What is the temperature in March in Lancaster?

In March, the average high-temperature and low-temperature in Lancaster, Pennsylvania, are 48.4°F (9.1°C) and 32.5°F (0.3°C) respectively.

What is the average humidity in March in Lancaster?

The average relative humidity in March in Lancaster is 77%.

How many days does it rain in March in Lancaster?

In March, in Lancaster, Pennsylvania, the rain falls for 12.2 days. Throughout March, 2.2" (56mm) of precipitation is accumulated.

When does it snow the most in Lancaster?

The month with the most snowfall is March, when snow falls for 4.3 days and typically aggregates up to 3.66" (93mm) of snow.

How many days does it snow in March in Lancaster?

In Lancaster, Pennsylvania, during March, snow falls for 4.3 days and regularly aggregates up to 3.66" (93mm) of snow.

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

In Lancaster, the average day length in March 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 6:37 am and sunset at 5:57 pm EST. On the last day of the month, in Lancaster, Pennsylvania, sunrise is at 6:49 am and sunset at 7:28 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, Pennsylvania, 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?

The average sunshine duration in March is 6.3h.

What is the UV index intensity in March in Lancaster?

The average daily maximum UV index in March in Lancaster is 3. A UV Index of 3 to 5 symbolizes a moderate 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
Lancaster, PA

Average temperature in March - Lancaster, PA
  • Average high temperature in March: 48.4°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in March: 32.5°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (23.2°F).

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Average pressure in March
Lancaster, PA

Average pressure in March - Lancaster, PA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Lancaster, PA

Average wind speed in March - Lancaster, PA
  • Average wind speed in March: 9mph

The windiest month (with the highest average wind speed) is March (9mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in March
Lancaster, PA

Average humidity in March - Lancaster, PA
  • Average humidity in March: 77%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is April (76%).

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Average rainfall in March
Lancaster, PA

Average rainfall in March - Lancaster, PA
  • Average rainfall in March: 2.2"

The wettest month (with the highest rainfall) is August (3.35").
The driest months (with the least rainfall) are February and September (1.89").

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Average rainfall days in March
Lancaster, PA

Average rainfall days in March - Lancaster, PA
  • Average rainfall days in March: 12.2 days

The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is February (8 days).

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Average snowfall in March
Lancaster, PA

Average snowfall in March - Lancaster, PA
  • Average snowfall in March: 3.66"

The month with the highest snowfall is March (3.66").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Lancaster, PA

Average snowfall days in March - Lancaster, PA
  • Average snowfall days in March: 4.3 days

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Lancaster, PA

Average daylight in March / Average sunshine in March - Lancaster, PA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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Average sunshine days in March
Lancaster, PA

Average sunshine days in March - Lancaster, PA
  • Average sunshine days in March: 14.4 days

The month with the most sunshine days is November (19.4 days).
The month with the least sunshine days is May (11.3 days).

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Average UV index in March
Lancaster, PA

Average UV index in March - Lancaster, PA
  • Average UV index in March: 3

The months with the highest UV index are May, June and July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in March
Lancaster, PA

Average cloud cover in March - Lancaster, PA
  • Average cloud cover in March: 49

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 33).

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Average visibility in March
Lancaster, PA

Average visibility in March - Lancaster, PA
  • Average visibility in March: 6mi

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

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Lancaster, Pennsylvania, USA

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