Travel Planning
🇺🇸 United States

Best Time to Visit Philadelphia

Month-by-month comfort scores, seasonal highlights, and expert travel timing for Philadelphia, United States.

01

Best Months to Visit

Rank Month Avg Temp Precip Comfort
#1 June 23.2°C 103mm 97
#2 September 21.2°C 112mm 95
#3 May 18.1°C 86mm 92
02

12-Month Comfort Guide

Jan 58 Feb 61 Mar 69 Apr 81 May 92 Jun 97 Jul 89 Aug 91 Sep 95 Oct 85 Nov 74 Dec 63
Best Shoulder Avoid
03

Seasonal Overview

Spring
12.4°C · 92mm/mo

Spring is mild and wet.

Details →
Summer
24.8°C · 108mm/mo

Summer is warm and wet.

Details →
Autumn
14.9°C · 91mm/mo

Autumn is mild and wet.

Details →
Winter
2.4°C · 83mm/mo

Winter is cold and wet.

Details →
04

Monthly Detail Pages

Q&A

Frequently Asked Questions

01 What is the best month to visit Philadelphia?
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By comfort score, June is the best month to visit Philadelphia (score: 97). Expect average temperatures of 23.2°C and 103mm of precipitation.

02 When does it rain most in Philadelphia?
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January sees the heaviest rainfall in Philadelphia (79mm). Pack a compact umbrella and waterproof footwear if you visit then.

03 What is Philadelphia like in summer?
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Summer in Philadelphia averages 24.8°C with 108mm of rain per month. Conditions are warm and pleasant.

04 What is Philadelphia like in winter?
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Winter averages 2.4°C with 83mm per month. Bring heavy winter clothing.

05 What should I pack for Philadelphia?
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A compact umbrella or rain jacket is essential year-round. Comfortable clothing and walking shoes are the main essentials.

06 What is the peak tourist season in Philadelphia?
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Peak season falls in June, September, May. For fewer crowds, consider visiting in August, July, October.

Sources
Open-Meteo
Updated
2026-01-01