March weather forecast
Duncan, PA

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Weather in March

The first month of the spring, March, is still a cold month in Duncan, Pennsylvania, with an average temperature varying between 41.5°F (5.3°C) and 25.7°F (-3.5°C).

Temperature

An increase in the average high-temperature marks March, moving from February's wintry 32.5°F (0.3°C) to a still icy 41.5°F (5.3°C). During March, Duncan's temperature falls to a steady low-temperature average of 25.7°F (-3.5°C).

Humidity

The average relative humidity in March in Duncan is 80%.

Rainfall

In Duncan, Pennsylvania, in March, it is raining for 13.3 days, with typically 1.46" (37mm) of accumulated precipitation. Throughout the year, there are 161.9 rainfall days, and 20.04" (509mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In March, it is snowing for 10.7 days. Throughout March, 1.61" (41mm) of snow is accumulated. Throughout the year, there are 71.4 snowfall days, and 16.54" (420mm) of snow is accumulated.

Daylight

In March, the average length of the day in Duncan is 11h and 58min.
On the first day of March, sunrise is at 6:42 am and sunset at 5:59 pm EST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:33 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 Duncan is 5.4h.

UV index

The average daily maximum UV index in March is 2. A UV Index estimate of 2, and below, represents a minimal health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 2 during March translates into the following recommendations:
While most people can stay under the sun for an hour without burning, children must always be guarded against sun exposure. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Updated: Aug 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is March?

In March, in Duncan, the average high-temperature is 41.5°F (5.3°C), and the average low-temperature is 25.7°F (-3.5°C).

What is the average humidity in March?

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

How many days does it rain in March?

In Duncan, during March, the rain falls for 13.3 days and regularly aggregates up to 1.46" (37mm) of precipitation.

How many days does it snow in March in Duncan?

In March, it is snowing for 10.7 days. Throughout March, 1.61" (41mm) of snow is accumulated.

How many hours of daylight does Duncan have in March?

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

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:42 am and sunset at 5:59 pm EST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:33 pm EDT.

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

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 long on average sun shines in March?

In Duncan, Pennsylvania, the average sunshine duration in March is 5.4h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health threat 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
Duncan, PA

Average temperature in March - Duncan, PA
  • Average high temperature in March: 41.5°F

The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (28.8°F).

  • Average low temperature in March: 25.7°F

The month with the highest average low temperature is July (57.4°F).
The coldest month (with the lowest average low temperature) is January (17.1°F).

Average pressure in March
Duncan, PA

Average pressure in March - Duncan, PA
  • Average pressure in March: 30.08"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
Duncan, PA

Average wind speed in March - Duncan, PA
  • Average wind speed in March: 8mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

Average humidity in March
Duncan, PA

Average humidity in March - Duncan, PA
  • Average humidity in March: 80%

The month with the highest relative humidity is February (86%).
The months with the lowest relative humidity are June and July (78%).

Average rainfall in March
Duncan, PA

Average rainfall in March - Duncan, PA
  • Average rainfall in March: 1.46"

The wettest month (with the highest rainfall) is April (2.24").
The driest month (with the least rainfall) is January (1.22").

Average rainfall days in March
Duncan, PA

Average rainfall days in March - Duncan, PA
  • Average rainfall days in March: 13.3 days

The month with the highest number of rainy days is July (17.3 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in March
Duncan, PA

Average snowfall in March - Duncan, PA
  • Average snowfall in March: 1.61"

The month with the highest snowfall is February (4.57").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Duncan, PA

Average snowfall days in March - Duncan, PA
  • Average snowfall days in March: 10.7 days

The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 5h and 2min

The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).

Average sunshine days in March
Duncan, PA

Average sunshine days in March - Duncan, PA
  • Average sunshine days in March: 10.5 days

The month with the most sunshine days is September (14.9 days).
The month with the least sunshine days is February (8.4 days).

Average UV index in March
Duncan, PA

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

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

Average cloud cover in March
Duncan, PA

Average cloud cover in March - Duncan, PA
  • Average cloud cover in March: 60

The months with the most cloud cover are January and December (Cloud cover 68).
The months with the least cloud cover are July and August (Cloud cover 40).

Average visibility in March
Duncan, PA

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

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

Duncan, Pennsylvania, USA

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