March weather forecast
McKees Rocks, PA

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Weather in March

The first month of the spring, March, is a frosty month in McKees Rocks, Pennsylvania, with an average temperature ranging between min 31.5°F (-0.3°C) and max 47.8°F (8.8°C).

Temperature

The shift from February to March brings an increase in the average high-temperature, moving from an icy 37.6°F (3.1°C) to a frosty 47.8°F (8.8°C). During March nights, McKees Rocks records an average temperature of 31.5°F (-0.3°C).

Humidity

The average relative humidity in March is 77%.

Rainfall

In McKees Rocks, in March, during 12.8 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, there are 163.6 rainfall days, and 26.93" (684mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall. In McKees Rocks, during March, snow falls for 7.1 days and regularly aggregates up to 2.52" (64mm) of snow. In McKees Rocks, Pennsylvania, during the entire year, snow falls for 47.7 days and aggregates up to 11.77" (299mm) of snow.

Daylight

In March, the average length of the day in McKees Rocks is 11h and 58min.
On the first day of the month, sunrise is at 6:52 am and sunset at 6:12 pm EST. On the last day of March, in McKees Rocks, Pennsylvania, sunrise is at 7:04 am and sunset at 7:44 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

The average sunshine in March is 5.2h.

UV index

In McKees Rocks, the average daily maximum UV index in March is 2. A UV Index value of 2, and less, symbolizes 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:
Extended exposure to the sun should always be avoided by children, infants, and those with sensitive skin. The Sun's radiation is especially intense around midday; try to stay in shade during this period. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 13, 2024 | Published by: Weather U.S. | About Us / Weather Forecasting / Data Sources

Frequently asked questions

What is the usual temperature for McKees Rocks in March?

The high-temperature, in March, in McKees Rocks, is 47.8°F (8.8°C), while the low-temperature averages to 31.5°F (-0.3°C).

What is the average humidity in March in McKees Rocks?

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

How many days does it rain in March in McKees Rocks?

In McKees Rocks, during March, the rain falls for 12.8 days and regularly aggregates up to 2.05" (52mm) of precipitation.

How many days does it snow in March in McKees Rocks?

In March, in McKees Rocks, Pennsylvania, it is snowing for 7.1 days. Throughout March, 2.52" (64mm) of snow is accumulated.

What is the average length of the day in March in McKees Rocks?

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

What time are sunrise and sunset in March in McKees Rocks?

In March, on the first day of the month, sunrise is at 6:52 am and sunset at 6:12 pm EST. On the last day of the month, in McKees Rocks, Pennsylvania, sunrise is at 7:04 am and sunset at 7:44 pm EDT.

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

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

In March, the average sunshine duration in McKees Rocks, Pennsylvania, is 5.2h.

How high is the UV index in March in McKees Rocks?

In McKees Rocks, the average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal hazard to health 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
McKees Rocks, PA

Average temperature in March - McKees Rocks, PA
  • Average high temperature in March: 47.8°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (33.1°F).

  • Average low temperature in March: 31.5°F

The month with the highest average low temperature is July (63°F).
The coldest month (with the lowest average low temperature) is January (21°F).

Average pressure in March
McKees Rocks, PA

Average pressure in March - McKees Rocks, 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 (29.95"Hg).

Average wind speed in March
McKees Rocks, PA

Average wind speed in March - McKees Rocks, PA
  • Average wind speed in March: 7.3mph

The windiest month (with the highest average wind speed) is January (8mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

Average humidity in March
McKees Rocks, PA

Average humidity in March - McKees Rocks, PA
  • Average humidity in March: 77%

The months with the highest relative humidity are January and February (84%).
The months with the lowest relative humidity are July and August (73%).

Average rainfall in March
McKees Rocks, PA

Average rainfall in March - McKees Rocks, PA
  • Average rainfall in March: 2.05"

The wettest month (with the highest rainfall) is May (3.07").
The driest month (with the least rainfall) is November (1.54").

Average rainfall days in March
McKees Rocks, PA

Average rainfall days in March - McKees Rocks, PA
  • Average rainfall days in March: 12.8 days

The month with the highest number of rainy days is May (18.9 days).
The month with the least rainy days is January (8.9 days).

Average snowfall in March
McKees Rocks, PA

Average snowfall in March - McKees Rocks, PA
  • Average snowfall in March: 2.52"

The month with the highest snowfall is January (3.31").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
McKees Rocks, PA

Average snowfall days in March - McKees Rocks, PA
  • Average snowfall days in March: 7.1 days

The month with the highest number of snowfall days is January (14.4 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
McKees Rocks, PA

Average daylight in March / Average sunshine in March - McKees Rocks, 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: 5h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 2h and 48min).

Average sunshine days in March
McKees Rocks, PA

Average sunshine days in March - McKees Rocks, PA
  • Average sunshine days in March: 12.3 days

The month with the most sunshine days is November (16.5 days).
The month with the least sunshine days is February (9.6 days).

Average UV index in March
McKees Rocks, PA

Average UV index in March - McKees Rocks, PA
  • Average UV index in March: 2

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

Average cloud cover in March
McKees Rocks, PA

Average cloud cover in March - McKees Rocks, PA
  • Average cloud cover in March: 58

The month with the most cloud cover is January (Cloud cover 70).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in March
McKees Rocks, PA

Average visibility in March - McKees Rocks, PA
  • Average visibility in March: 5mi

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

McKees Rocks, Pennsylvania, USA

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