March weather forecast
Monongahela, PA

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Weather in March

The first month of the spring, March, is a frosty month in Monongahela, Pennsylvania, with an average temperature fluctuating between 31.6°F (-0.2°C) and 48°F (8.9°C).

Temperature

With the transition into March, Monongahela experiences an increase in average high-temperatures, moving up from an icy 38.5°F (3.6°C) in February to a chilly 48°F (8.9°C). Monongahela temperatures generally rest at a low of 31.6°F (-0.2°C) during the March nights.

Humidity

In March, the average relative humidity is 79%.

Rainfall

In Monongahela, in March, during 12.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated. In Monongahela, during the entire year, the rain falls for 161.6 days and collects up to 20" (508mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In March, it is snowing for 6.7 days. Throughout March, 1.65" (42mm) of snow is accumulated. Throughout the year, there are 49.7 snowfall days, and 9.76" (248mm) of snow is accumulated.

Daylight

In Monongahela, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:51 am and sunset at 6:11 pm EST. On the last day of March, sunrise is at 7:03 am and sunset at 7:43 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 is 5.5h.

UV index

In Monongahela, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health risk from exposure to the Sun's UV rays for average individuals.
Note: In March, the UV index of 2 transforms into the following advice:
The majority are not significantly affected by prolonged sun exposure. Infants, children, and those with fair skin must always have protection. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Be prepared! The intensity of the Sun's UV radiation can be amplified nearly double due to snow reflection.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in March?

The high-temperature, in March, in Monongahela, records 48°F (8.9°C), while the low-temperature is 31.6°F (-0.2°C).

What is the average humidity in March?

The average relative humidity in March is 79%.

How many days does it rain in March?

In Monongahela, in March, during 12.8 rainfall days, 1.34" (34mm) of precipitation is typically accumulated.

How many days does it snow in March?

In Monongahela, in March, snow falls for 6.7 days, with typically accumulated 1.65" (42mm) of snow.

What is the average length of the day in March?

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 6:51 am and sunset at 6:11 pm EST. On the last day of the month, sunrise is at 7:03 am and sunset at 7:43 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 many hours of sunshine does Monongahela have in March?

In March, the average sunshine duration is 5.5h.

What is the UV index reading in March?

In March, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health threat 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
Monongahela, PA

Average temperature in March - Monongahela, PA
  • Average high temperature in March: 48°F

The warmest month (with the highest average high temperature) is July (83.7°F).
The month with the lowest average high temperature is January (34°F).

  • Average low temperature in March: 31.6°F

The month with the highest average low temperature is July (62.2°F).
The coldest month (with the lowest average low temperature) is January (21.2°F).

Average pressure in March
Monongahela, PA

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

The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in March
Monongahela, PA

Average wind speed in March - Monongahela, PA
  • Average wind speed in March: 7.2mph

The windiest month (with the highest average wind speed) is January (7.8mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in March
Monongahela, PA

Average humidity in March - Monongahela, PA
  • Average humidity in March: 79%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are April, July and August (76%).

Average rainfall in March
Monongahela, PA

Average rainfall in March - Monongahela, PA
  • Average rainfall in March: 1.34"

The wettest month (with the highest rainfall) is May (2.32").
The driest month (with the least rainfall) is January (1.18").

Average rainfall days in March
Monongahela, PA

Average rainfall days in March - Monongahela, PA
  • Average rainfall days in March: 12.8 days

The month with the highest number of rainy days is May (18.6 days).
The month with the least rainy days is January (9 days).

Average snowfall in March
Monongahela, PA

Average snowfall in March - Monongahela, PA
  • Average snowfall in March: 1.65"

The month with the highest snowfall is January (2.44").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Monongahela, PA

Average snowfall days in March - Monongahela, PA
  • Average snowfall days in March: 6.7 days

The month with the highest number of snowfall days is January (14 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Monongahela, 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: 5h and 3min

The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 3h and 0min).

Average sunshine days in March
Monongahela, PA

Average sunshine days in March - Monongahela, PA
  • Average sunshine days in March: 12 days

The month with the most sunshine days is November (17.6 days).
The month with the least sunshine days is February (9 days).

Average UV index in March
Monongahela, PA

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

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in March
Monongahela, PA

Average cloud cover in March - Monongahela, PA
  • Average cloud cover in March: 57

The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).

Average visibility in March
Monongahela, PA

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

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

Monongahela, Pennsylvania, USA

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