The highest day temperature in August 2025 was 90°F. The lowest night temperature was 49°F. The average values for day and night temperatures during August were 80.3°F и 62.1°F respectivly.

You can expect various weather conditions during August. Be ready for sunny, cloudy or even gloomy days.

Precipitation total in August for Hershey is 1.4 in. It makes august the most rainy month of the year.

The average wind speed in August is 5.1 mph. It makes August one of the most windless months of the year for Hershey.

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Hershey in August is 7.4 hours.