Best time to travel to Philadelphia County

Discover the ideal time to visit Philadelphia County

Planning a trip to Philadelphia County? Based on weather conditions, the best time to visit is during May, September and October, see the table bellow for more details.

On this page, you will find detailed climate data, graphs, and insights about Philadelphia County to help you plan your trip and choose the most optimal time to visit.

Philadelphia County Monthly Climate Overview

Click on a month for in-depth weather statistics and trends

Month	Temperatures	Total Rain	Total Snow	Rainy Days	Snow Days	Dry Days
January	4°/-2°	107 mm	25 cm	6 days	3 days	22 days
February	5°/-1°	156 mm	24 cm	5 days	4 days	19 days
March	12°/3°	126 mm	0 cm	9 days	0 days	22 days
April	17°/8°	136 mm	0 cm	11 days	0 days	19 days
May	22°/13°	155 mm	0 cm	13 days	0 days	18 days
June	28°/18°	190 mm	0 cm	11 days	0 days	19 days
July	31°/21°	161 mm	0 cm	14 days	0 days	17 days
August	29°/20°	183 mm	0 cm	13 days	0 days	18 days
September	25°/17°	191 mm	0 cm	9 days	0 days	21 days
October	20°/11°	122 mm	0 cm	8 days	0 days	23 days
November	12°/5°	104 mm	0 cm	8 days	0 days	22 days
December	7°/1°	155 mm	9 cm	9 days	1 days	21 days