Weather in October 2025

Harrisburg weather in October 2025

The temperatures in Harrisburg in October are quite cold with temperatures between 8°C and 18°C, warm clothes are a must.

You can expect about 3 to 8 days of rain in Harrisburg during the month of October. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.

Our weather forecast can give you a great sense of what weather to expect in Harrisburg in October 2025.

If you’re planning to visit Harrisburg in the near future, we highly recommend that you review the 14 day weather forecast for Harrisburg before you arrive.

Temperatures
Temperatures
18° / 8°
Rainy Days
Rainy Days
6
Snowy Days
Snowy Days
0
Dry Days
Dry Days
25
Rainfall
Rainfall
129
mm
9.1
Sun Hours
9.1
Hrs

Harrisburg annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 1° / -6° 7 15 10 89 mm
Awful
February 4° / -5° 7 13 9 111 mm
Awful
March 9° / 0° 7 19 5 111 mm
Awful
April 15° / 5° 8 21 1 122 mm
Ok
May 21° / 11° 9 22 0 160 mm
Ok
June 26° / 15° 9 21 0 155 mm
Good
July 29° / 17° 9 22 0 180 mm
Ok
August 28° / 16° 7 24 0 165 mm
Good
September 24° / 13° 6 24 0 139 mm
Perfect
October 18° / 8° 6 25 0 129 mm
Good
November 10° / 1° 5 24 1 93 mm
Ok
December 5° / -2° 7 19 6 111 mm
Awful
Temperatures in Harrisburg in October
Rain in Harrisburg in October

Recommended Hotels in Harrisburg

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Weather in Harrisburg in October - FAQ

What is the average temperature in Harrisburg in October?
The average temperature in Harrisburg in October is 8/18° C.
What is the chance of rain in Harrisburg in October?
On average, there are 6 rainy days in Harrisburg during October.
Weather wise, is October a good time to visit Harrisburg?
The weather in Harrisburg in October is good.
Can it snow in Harrisburg in October?
On average, there are 0 snowy days in Harrisburg in October.
More about the weather in Harrisburg