Weather in Harrisburg in May
The weather in Harrisburg in May is pleasant during the day and a little cold sometimes, especially at night. Temperatures range from 12 to 24 degrees and there are 15 days of rain on average. Please prepare accordingly with an umbrella and warm clothing.
Avg Temp
12° - 24°
Avg Rainy Days
15
Avg Dry Days
16
Avg Snow Days
0
Weather Facts - Harrisburg in May
* The warmest temperature recorded in in May is 34°C
* The coldest temperature recorded in Harrisburg in May is 1°C
* The average rainfall in Harrisburg in May is 73 mm