March weather forecast
Hershey, PA

Weather in March

March, the first month of the spring, in Hershey, is a frosty month, with temperature in the range of an average high of 46.9°F (8.3°C) and an average low of 31.5°F (-0.3°C).

Temperature

In March, the average high-temperature rises, from a wintry 37.9°F (3.3°C) in February, to a frosty 46.9°F (8.3°C). The average low-temperature, in Hershey, is 31.5°F (-0.3°C).

Humidity

March and April, with an average relative humidity of 76%, are the least humid months in Hershey.

Rainfall

In Hershey, it is raining for 12.8 days, with typically 2.4" (61mm) of accumulated precipitation. In Hershey, Pennsylvania, during the entire year, the rain falls for 162.3 days and collects up to 30.71" (780mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Hershey. In Hershey, in March, during 5.3 snowfall days, 3.86" (98mm) of snow is typically accumulated. In Hershey, Pennsylvania, during the entire year, snow falls for 27.8 days, and aggregates up to 13.23" (336mm) of snow.

Daylight

In Hershey, the average length of the day is 12h.

Sunshine

In March, the average sunshine is 6.4h.

UV index

Months with the lowest UV index in Hershey, Pennsylvania, are January through March, November and December, with an average maximum UV index of 2. A UV Index estimate of 2, and below, represents a low health risk from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In March, the average maximum UV index of 2 translate into the following recommendations:
People with sensitive skin, children, and babies should always be protected from prolonged sun exposure. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What are the least humid months in Hershey?

Months with the lowest humidity in Hershey, Pennsylvania, are March and April, with an average relative humidity of 76%.

What is the average humidity in March in Hershey?

The average relative humidity in March in Hershey is 76%.

How many days does it rain in March in Hershey?

In Hershey, Pennsylvania, in March, during 12.8 rainfall days, 2.4" (61mm) of precipitation is typically accumulated.

How much does it snow in Hershey in March?

In Hershey, Pennsylvania, in March, snow falls for 5.3 days, with typically accumulated 3.86" (98mm) of snow.

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

The average length of the day in March in Hershey, Pennsylvania, is 12h.

How many hours of sunshine does Hershey have in March?

In Hershey, the average sunshine in March is 6.4h.

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

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

How high is the UV index in March in Hershey?

In Hershey, Pennsylvania, the average daily maximum UV index in March is 2. A UV Index reading of 2, and below, represents a low health threat from the exposure to the Sun's UV rays.

Average temperature in March
Hershey, PA

Average temperature in March - Hershey, PA
  • Average high temperature in March: 8.3°C

The warmest month (with the highest average high temperature) is July (28°C).
The month with the lowest average high temperature is January (1.2°C).

  • Average low temperature in March: -0.3°C

The month with the highest average low temperature is July (17.5°C).
The coldest month (with the lowest average low temperature) is January (-5.6°C).

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Average pressure in March
Hershey, PA

Average pressure in March - Hershey, PA
  • Average pressure in March: 1018.5mbar

The month with the highest atmospheric pressure is November (1020.4mbar).
The month with the lowest atmospheric pressure is June (1014mbar).

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Average wind speed in March
Hershey, PA

Average wind speed in March - Hershey, PA
  • Average wind speed in March: 13.9km/h

The windiest month (with the highest average wind speed) is March (13.9km/h).
The calmest month (with the lowest average wind speed) is August (7.7km/h).

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Average humidity in March
Hershey, PA

Average humidity in March - Hershey, PA
  • Average humidity in March: 76%

Months with the highest relative humidity are February and May (81%).
Months with the lowest relative humidity are March and April (76%).

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Average rainfall in March
Hershey, PA

Average rainfall in March - Hershey, PA
  • Average rainfall in March: 61mm

The wettest month (with the highest rainfall) is May (80mm).
The driest month (with the least rainfall) is September (52mm).

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Average rainfall days in March
Hershey, PA

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

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (8.5 days).

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Average snowfall in March
Hershey, PA

Average snowfall in March - Hershey, PA
  • Average snowfall in March: 98mm

The month with the highest snowfall is January (100mm).
Months with the least snowfall are May, June, July, August and September (0mm).

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Average snowfall days in March
Hershey, PA

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

The month with the highest number of snowfall days is January (9 days).
Months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in March / Average sunshine in March - Hershey, PA
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in March: 6.4h

The month with the most sunshine is July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.5h).

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Average sunshine days in March
Hershey, PA

Average sunshine days in March - Hershey, PA
  • Average sunshine days in March: 13.2 days

The month with the most sunshine days is November (17.5 days).
The month with the least sunshine days is May (10 days).

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Average UV index in March
Hershey, PA

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

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

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Average cloud cover in March
Hershey, PA

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

The month with the most cloud cover is February (Cloud cover 51).
The month with the least cloud cover is July (Cloud cover 31).

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Average visibility in March
Hershey, PA

Average visibility in March - Hershey, PA
  • Average visibility in March: 9km

Months with the highest visibility are January, March, April, June, July, August, November and December (9km).
Months with the lowest visibility are February, May, September and October (8km).

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