Pennsylvania, USA
Long-term weather forecast
Long-term weather forecast

May weather forecast and climate
Hershey, PA

The last month of the spring, May, is a pleasant month in Hershey, Pennsylvania, with average temperature varying between 48°F (8.9°C) and 71.1°F (21.7°C).


In May, the average high-temperature rises, from an enjoyable 62.1°F (16.7°C) in April, to a pleasant 71.1°F (21.7°C). In Hershey, Pennsylvania, the average low-temperature is 48°F (8.9°C).


During May, Hershey regularly aggregates up to 4.1" (104.1mm) of precipitation. Throughout the year, in Hershey, 43.4" (1103.5mm) of rain is accumulated.


In May, the average length of the day is 14.4h.

What is the temperature in May in Hershey?

The average high-temperature, in May, in Hershey, Pennsylvania, is 71.1°F (21.7°C), while the average low-temperature is 48°F (8.9°C).

How much does it rain in Hershey in May?

In Hershey, Pennsylvania, in May, 4.1" (104.1mm) of precipitation is typically accumulated.

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

In Hershey, the average length of the day in May is 14.4h.
Average temperature in May - Hershey, PA
  • Average high temperature in May: 71°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (36°F).

  • Average low temperature in May: 48°F

The month with the highest average low temperature is July (62°F).
The coldest month (with the lowest average low temperature) is January (20°F).

Average rainfall in May - Hershey, PA
  • Average rainfall in May: 4.1"

The wettest month (with the highest rainfall) is July (4.6").
The driest month (with the lowest rainfall) is February (2.8").

Average daylight in May - Hershey, PA
  • Average daylight in May: 14.4h

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