March weather forecast
Hershey, PA

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Weather in March

March features a slow yet noticeable transition from winter to spring. The mercury levels rise, the days lengthen, and the snowfall is less frequent, turning into rainfall as the temperatures exceed freezing. March distinguishes itself as a month of change with temperatures peaking at 46.9°F. Though the wind stays constant, it carries with it a hint of warmth not felt in the months prior. The snow detains its presence but dwindles, steadily making its way for the arrival of spring.

Temperature

The shift into March in Hershey brings an increase in the average high-temperature, moving from an icy 37.9°F in February to a chilly 46.9°F. During the nights in March, Hershey experiences a consistent average temperature of 31.5°F.

Humidity

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

Rainfall

In Hershey, in March, it is raining for 12.8 days, with typically 2.4" of accumulated precipitation. In Hershey, during the entire year, the rain falls for 162.3 days and collects up to 30.71" of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In March, in Hershey, it is snowing for 5.3 days. Throughout March, 3.86" of snow is accumulated. Throughout the year, in Hershey, there are 27.8 snowfall days, and 13.23" of snow is accumulated.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:40 am and sunset at 5:57 pm EST. On the last day of March, sunrise is at 6:51 am and sunset at 7:29 pm EDT.
Note: On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 5. 2023, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

The average sunshine in March is 6.4h.

UV index

The months with the lowest UV index in Hershey are January through March, November and December, with an average maximum UV index of 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV radiation for the ordinary person.
Note: A typical high UV index of 2 in March suggests the following recommendations:
Extended sunlight exposure does not pose significant problems for most people, except for children, infants, and people with fair skin who always need shielding. To guard against the harmful effects of the Sun, minimize exposure during midday. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Be mindful! The reflection from snow can increase the Sun's UV radiation nearly twice.
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FAQ

What is the usual temperature for Hershey in March?

The average high-temperature, in March, in Hershey, is 46.9°F, while the average low-temperature is 31.5°F.

What are the least humid months in Hershey?

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

What is the average humidity in March in Hershey?

In March, the average relative humidity is 76%.

How much does it rain in Hershey in March?

In Hershey, Pennsylvania, during March, the rain falls for 12.8 days and regularly aggregates up to 2.4" of precipitation.

How many days does it snow in March in Hershey?

In March, it is snowing for 5.3 days. Throughout March, 3.86" of snow is accumulated.

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

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

When are sunrise and sunset in March in Hershey?

On the first day of March, sunrise is at 6:40 am and sunset at 5:57 pm EST. On the last day of the month, sunrise is at 6:51 am and sunset at 7:29 pm EDT.

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

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Hershey, Pennsylvania, and the time zone changes from EST to EDT. DST ends Sunday, November 5. 2023, at 2:00 am.

How long on average sun shines in March in Hershey?

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

What is the month with the lowest UV index in Hershey?

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

How high is the UV index in March in Hershey?

The average daily maximum UV index in March in Hershey is 2. A UV Index reading of 2, and below, represents a minimal hazard to health from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average pressure
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Hershey, PA

Average temperature in March - Hershey, PA
  • Average high temperature in March: 46.9°F

The warmest month (with the highest average high temperature) is July (82.4°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in March: 31.5°F

The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (21.9°F).

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Average pressure in March
Hershey, PA

Average pressure in March - Hershey, 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 (29.94"Hg).

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Average wind speed in March
Hershey, PA

Average wind speed in March - Hershey, PA
  • Average wind speed in March: 8.6mph

The windiest month (with the highest average wind speed) is March (8.6mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

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Average humidity in March
Hershey, PA

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

The months with the highest relative humidity are February and May (81%).
The 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: 2.4"

The wettest month (with the highest rainfall) is May (3.15").
The driest month (with the least rainfall) is September (2.05").

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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: 3.86"

The month with the highest snowfall is January (3.94").
The months with the least snowfall are May, June, July, August and September (0").

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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).
The 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 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: 6h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 4h and 30min).

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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

The months with the highest UV index are May, June and July (UV index 6).
The 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: 6mi

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

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Hershey, Pennsylvania, USA

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