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

Monthly weather forecast and climate
Harrisburg, PA

A church, a mosque, and other buildings along the State Street in Harrisburg, Pennsylvania
A church, a mosque, and other buildings along the State Street in Harrisburg, Pennsylvania

The month with the highest relative humidity is September (73.8%).
The month with the lowest relative humidity is April (59.2%).

The month with the highest number of rainy days is May (12.2 days).
The month with the lowest number of rainy days is October (8.8 days).

The month with the highest number of snowfall days is January (5.2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

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