March weather forecast
Altoona, PA

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The scenic Horseshoe Curve in Altoona, Pennsylvania, from above, with a view of the scenic environs of deep tree cover, hills, and scenic lakes
The scenic Horseshoe Curve in Altoona, Pennsylvania, from above, with a view of the scenic environs of deep tree cover, hills, and scenic lakes

Weather in March

The defiant frost of winter begins to recede in March, with longer daylight hours and an increased UV index indicating the arrival of spring. Altoona shows relatively fewer snowfall days in March and increased rain occurrence. Cloud cover reduces gradually, allowing the sun to grace the city for more extended hours. Wind speeds are also on the decline, making for relatively comfortable outdoor activities. Exemplifying the transition to spring, high temperatures reach 44.4°F (6.9°C) while the lowest dip to a comparatively milder 28.8°F (-1.8°C).

Temperature

March signals a shift in the average high-temperature, moving from February's cold 35.2°F (1.8°C) to a frosty 44.4°F (6.9°C). During March, the average low-temperature is a freezing cold 28.8°F (-1.8°C).

Humidity

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

Rainfall

In Altoona, during March, the rain falls for 12.8 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 165 rainfall days, and 25.31" (643mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In March, it is snowing for 9.3 days. Throughout March, 3.74" (95mm) of snow is accumulated. Throughout the year, there are 58.4 snowfall days, and 20.59" (523mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March, sunrise is at 6:46 am and sunset at 6:05 pm EST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:37 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 Altoona, the average sunshine in March is 5.7h.

UV index

The average daily maximum UV index in March is 2. A UV Index of 2, and less, symbolizes a minimal health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the maximum UV index of 2 suggests this advice:
Children must always have sun protection, unlike most people, who can tolerate up to an hour in the sun without any burns. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
Updated: Jun 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How cold is it in March?

In Altoona, in March, the average high-temperature is 44.4°F (6.9°C), and the average low-temperature is 28.8°F (-1.8°C).

What is the average humidity in March?

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

How much does it rain in Altoona in March?

In Altoona, Pennsylvania, in March, it is raining for 12.8 days, with typically 2.05" (52mm) of accumulated precipitation.

How many days does it snow in March?

In Altoona, in March, during 9.3 snowfall days, 3.74" (95mm) of snow is typically accumulated.

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?

On the first day of March, sunrise is at 6:46 am and sunset at 6:05 pm EST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:37 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 Altoona have in March?

In March, the average sunshine duration is 5.7h.

How high is the UV index 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
Altoona, PA

Average temperature in March - Altoona, PA
  • Average high temperature in March: 44.4°F

The warmest month (with the highest average high temperature) is July (81.5°F).
The month with the lowest average high temperature is January (31.1°F).

  • Average low temperature in March: 28.8°F

The month with the highest average low temperature is July (59.4°F).
The coldest month (with the lowest average low temperature) is January (19.4°F).

Average pressure in March
Altoona, PA

Average pressure in March - Altoona, 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
Altoona, PA

Average wind speed in March - Altoona, PA
  • Average wind speed in March: 8.3mph

The windiest month (with the highest average wind speed) is January (9.2mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

Average humidity in March
Altoona, PA

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

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and July (77%).

Average rainfall in March
Altoona, PA

Average rainfall in March - Altoona, PA
  • Average rainfall in March: 2.05"

The wettest month (with the highest rainfall) is May (2.8").
The driest month (with the least rainfall) is November (1.57").

Average rainfall days in March
Altoona, PA

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

The month with the highest number of rainy days is May (17.9 days).
The month with the least rainy days is February (9.8 days).

Average snowfall in March
Altoona, PA

Average snowfall in March - Altoona, PA
  • Average snowfall in March: 3.74"

The month with the highest snowfall is January (5.28").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Altoona, PA

Average snowfall days in March - Altoona, PA
  • Average snowfall days in March: 9.3 days

The month with the highest number of snowfall days is January (15.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Altoona, 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 4min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 30min).

Average sunshine days in March
Altoona, PA

Average sunshine days in March - Altoona, PA
  • Average sunshine days in March: 10.8 days

The month with the most sunshine days is November (15.3 days).
The month with the least sunshine days is February (8.6 days).

Average UV index in March
Altoona, PA

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

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

Average cloud cover in March
Altoona, PA

Average cloud cover in March - Altoona, PA
  • Average cloud cover in March: 56

The month with the most cloud cover is January (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 37).

Average visibility in March
Altoona, PA

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

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

Altoona, Pennsylvania, USA

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