Notice: Function WP_Block_Type_Registry::register was called incorrectly. Block type "core/gallery" is already registered. Please see Debugging in WordPress for more information. (This message was added in version 5.0.0.) in /nas/content/live/stagingstmllc/wp-includes/functions.php on line 5835
Notice: Undefined index: viator_tour in /nas/content/live/stagingstmllc/wp-content/plugins/10up-gutenberg-migration/includes/SmarterTravel/Gutenberg/ShortcakeTranslator.php on line 70
Notice: Constant WP_CACHE already defined in /nas/content/live/stagingstmllc/wp-config.php on line 137
Notice: Trying to access array offset on value of type null in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/app/core/Locations/Types.php on line 166
Notice: Function WP_Scripts::localize was called incorrectly. The $l10n parameter must be an array. To pass arbitrary data to scripts, use the wp_add_inline_script() function instead. Please see Debugging in WordPress for more information. (This message was added in version 5.7.0.) in /nas/content/live/stagingstmllc/wp-includes/functions.php on line 5835
Notice: Trying to access array offset on value of type null in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/app/core/Locations/Types.php on line 166
Notice: Function WP_Scripts::localize was called incorrectly. The $l10n parameter must be an array. To pass arbitrary data to scripts, use the wp_add_inline_script() function instead. Please see Debugging in WordPress for more information. (This message was added in version 5.7.0.) in /nas/content/live/stagingstmllc/wp-includes/functions.php on line 5835 Philadelphia, PA Travel Guide: Visit Philadelphia - SmarterTravel
The world is huge
Don't miss any of it
Travel news, itineraries, and inspiration delivered straight to your inbox.
Notice: Undefined index: sw in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/helpers.php on line 178
Why You Should Visit Philadelphia
Philadelphia is known for historical attractions—including Independence Hall, where the Declaration of Independence was signed; and the Betsy Ross House, where a seamstress sewed the first American flag. But there are many other reasons to visit Philadelphia, including world-class museums, cutting-edge street art, and plenty of great food.
When to Visit Philadelphia
The combination of heat, humidity, and crowds can make summer an uncomfortable time to visit Philadelphia. Schedule Philadelphia travel for spring or fall instead, when temperatures are mild. Fall foliage peaks in mid- to late October, while April and May are best for spring flowers. The winter months are ideal for indoor attractions.
Weather in Philadelphia
Summers in Philadelphia are hot and muggy, with average highs in the 80s or 90s. Afternoon thunderstorms are common in summer. Winters are chilly but rarely frigid, with snow and ice possible any time between November and March. Spring and fall are the most pleasant times to visit Philadelphia, with average highs between 55 and 72 degrees.
Cities Notice: Trying to get property 'ID' of non-object in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/template-tags.php on line 41
Notice: Trying to get property 'user_nicename' of non-object in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/template-tags.php on line 41
Notice: Trying to get property 'user_nicename' of non-object in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/template-tags.php on line 41
Notice: Trying to get property 'user_nicename' of non-object in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/template-tags.php on line 41
Notice: Trying to get property 'user_nicename' of non-object in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/template-tags.php on line 41
Notice: Trying to get property 'user_nicename' of non-object in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/template-tags.php on line 41
Notice: Trying to get property 'user_nicename' of non-object in /nas/content/live/stagingstmllc/wp-content/themes/smarter-travel/includes/functions/template-tags.php on line 41