March weather forecast
Lanark, PA

Share

Weather in March

March, the first month of the spring in Lanark, is a frosty month, with an average temperature varying between 45.9°F (7.7°C) and 30°F (-1.1°C).

Temperature

With the transition into March, Lanark experiences a subtle uplift in average high-temperatures, adjusting from a cold 37.8°F (3.2°C) in February to a frosty 45.9°F (7.7°C). Lanark sees an average low-temperature of 30°F (-1.1°C) during March.

Humidity

In Lanark, the average relative humidity in March is 77%.

Rainfall

In Lanark, during March, the rain falls for 11.7 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Lanark, Pennsylvania, during the entire year, the rain falls for 145.1 days and collects up to 27.24" (692mm) of precipitation.

Snowfall

Months with snowfall in Lanark, Pennsylvania, are January through May, October through December. March is the month with the most snowfall. Snow falls for 5.3 days and accumulates 4.37" (111mm) of snow.

Daylight

In March, the average length of the day in Lanark is 11h and 58min.
On the first day of March in Lanark, sunrise is at 6:34 am and sunset at 5:53 pm EST. On the last day of the month, sunrise is at 6:45 am and sunset at 7:25 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 Lanark, Pennsylvania, the average sunshine in March is 6.2h.

UV index

The months with the lowest UV index in Lanark, Pennsylvania, 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 hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 2 in March transforms into the following instructions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Updated: Feb 13, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Lanark in March?

The average high-temperature and low-temperature in Lanark during March are 45.9°F (7.7°C) and 30°F (-1.1°C) respectively.

What is the average humidity in March in Lanark?

In March, the average relative humidity in Lanark, Pennsylvania, is 77%.

How many days does it rain in March in Lanark?

In March, in Lanark, Pennsylvania, the rain falls for 11.7 days. Throughout March, 2.17" (55mm) of precipitation is accumulated.

What is the snowiest month in Lanark?

March is the month with the most snowfall. Snow falls for 5.3 days and accumulates 4.37" (111mm) of snow.

How much does it snow in Lanark in March?

In Lanark, in March, during 5.3 snowfall days, 4.37" (111mm) of snow is typically accumulated.

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

In Lanark, Pennsylvania, the average day length in March is 11h and 58min.

What time are sunrise and sunset in March in Lanark?

In March, on the first day of the month, sunrise is at 6:34 am and sunset at 5:53 pm EST. On the last day of the month, in Lanark, Pennsylvania, sunrise is at 6:45 am and sunset at 7:25 pm EDT.

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

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

In March, the average sunshine duration is 6.2h.

What are the months with the lowest UV index in Lanark?

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

What is the UV index reading in March in Lanark?

In March, the average daily maximum UV index in Lanark, Pennsylvania, is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability 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
Lanark, PA

Average temperature in March - Lanark, PA
  • Average high temperature in March: 45.9°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in March: 30°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.6°F).

Average pressure in March
Lanark, PA

Average pressure in March - Lanark, PA
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in March
Lanark, PA

Average wind speed in March - Lanark, PA
  • Average wind speed in March: 8.1mph

The windiest month (with the highest average wind speed) is March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5mph).

Average humidity in March
Lanark, PA

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

The month with the highest relative humidity is February (82%).
The months with the lowest relative humidity are April and July (76%).

Average rainfall in March
Lanark, PA

Average rainfall in March - Lanark, PA
  • Average rainfall in March: 2.17"

The wettest month (with the highest rainfall) is July (3.03").
The driest month (with the least rainfall) is September (1.61").

Average rainfall days in March
Lanark, PA

Average rainfall days in March - Lanark, PA
  • Average rainfall days in March: 11.7 days

The month with the highest number of rainy days is May (16.9 days).
The month with the least rainy days is January (6.7 days).

Average snowfall in March
Lanark, PA

Average snowfall in March - Lanark, PA
  • Average snowfall in March: 4.37"

The month with the highest snowfall is March (4.37").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Lanark, PA

Average snowfall days in March - Lanark, PA
  • Average snowfall days in March: 5.3 days

The month with the highest number of snowfall days is February (6.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Lanark, 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 18min).

  • Average sunshine in March: 6h and 1min

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 24min).

Average sunshine days in March
Lanark, PA

Average sunshine days in March - Lanark, PA
  • Average sunshine days in March: 15.2 days

The month with the most sunshine days is January (20.5 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in March
Lanark, PA

Average UV index in March - Lanark, PA
  • Average UV index in March: 2

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

Average cloud cover in March
Lanark, PA

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

The month with the most cloud cover is February (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 34).

Average visibility in March
Lanark, PA

Average visibility in March - Lanark, PA
  • Average visibility in March: 5mi

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

Lanark, Pennsylvania, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location