Hershey (PA)
May
Weather in Hershey, Pennsylvania for May 2026
Your guide to Hershey weather in May - trends and predictions
In general, the average temperature in Hershey at the beginning of May is 23.3 °F. As the month progressed, temperatures tended to significantly cool down, reaching an average of 19 °F by the end of May.
Hershey in May brings notable rainfall, with an average of 17 rainy days and a total precipitation of 238.9 mm.
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Temperatures
Rain 🌧️
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14
Dry days
17
Rainy days
0
Snow days
20°/12°
Temperatures
19 km/h
Avg max wind
79 %
Avg humidity
Hershey Weather May
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Temperatures trend during May in Hershey
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May weather in Hershey day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| May 1 |  Cloudy | 26° /9° | 0 mm | 6 | |
| May 2 |  Overcast | 27° /16° | 0.3 mm | 6 | |
| May 3 |  Patchy rain possible | 27° /15° | 10.1 mm | 6 | |
| May 4 |  Moderate or heavy rain shower | 21° /14° | 11.3 mm | 5 | |
| May 5 | Moderate or heavy rain shower | 20° /16° | 27 mm | 5 | |
| May 6 | Moderate or heavy rain shower | 20° /14° | 16.3 mm | 5 | |
| May 7 | Cloudy | 22° /12° | 0 mm | 5 | |
| May 8 | Patchy rain possible | 22° /13° | 2.5 mm | 5 | |
| May 9 | Moderate or heavy rain shower | 11° /7° | 22.5 mm | 3 | |
| May 10 |  Sunny | 22° /6° | 0 mm | 6 | |
| May 11 | Sunny | 22° /11° | 0 mm | 6 | |
| May 12 | Overcast | 24° /11° | 0 mm | 5 | |
| May 13 | Moderate or heavy rain shower | 18° /14° | 23.2 mm | 4 | |
| May 14 | Moderate or heavy rain shower | 18° /14° | 11.5 mm | 4 | |
| May 15 | Patchy rain possible | 23° /15° | 1.3 mm | 5 | |
| May 16 | Moderate or heavy rain shower | 25° /16° | 5.5 mm | 6 | |
| May 17 | Patchy rain possible | 27° /17° | 0.1 mm | 6 | |
| May 18 | Patchy rain possible | 20° /12° | 0.5 mm | 5 | |
| May 19 |  Partly cloudy | 20° /11° | 0 mm | 6 | |
| May 20 | Overcast | 16° /6° | 0 mm | 4 | |
| May 21 | Moderate or heavy rain shower | 12° /9° | 15.9 mm | 3 | |
| May 22 | Moderate or heavy rain shower | 12° /9° | 24 mm | 3 | |
| May 23 | Patchy rain possible | 15° /8° | 0.9 mm | 4 | |
| May 24 | Patchy rain possible | 15° /8° | 0.2 mm | 4 | |
| May 25 | Partly cloudy | 19° /7° | 0 mm | 5 | |
| May 26 | Cloudy | 20° /9° | 0 mm | 5 | |
| May 27 | Overcast | 21° /10° | 0 mm | 5 | |
| May 28 | Moderate or heavy rain shower | 12° /9° | 30.5 mm | 3 | |
| May 29 |  Fog | 22° /11° | 0 mm | 5 | |
| May 30 | Moderate or heavy rain shower | 20° /15° | 35.4 mm | 5 | |
| May 31 |  Thundery outbreaks possible | 19° /13° | 0 mm | 4 | |
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Important Notice
Our weather forecast for Hershey in May is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Hershey forecast closer to your planned date for the most up-to-date weather information.
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Hershey in May - FAQ
What are the expected maximum and minimum temperatures in Hershey during May?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 12°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Hershey during May?
Significant rainfall exceeding 238.9 mm is expected in Hershey during May, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Hershey during May?
The average wind speed in Hershey during May is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
May rainfall patterns in Hershey
Explore the daily rainfall trends and prepare for Hersheys May weather 💧
UV exposure in Hershey during May
Stay informed about UV levels for safe outdoor activities throughout the month of May ☀️
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