Question 1

Is Philadelphia safe to visit?

Accepted Answer

Travelia rates Philadelphia, United States “safe”, following US State Department and UK FCDO travel advisories.

Question 2

What is the sea temperature in Philadelphia in July?

Accepted Answer

The sea off Philadelphia averages about 23°C in July.

Question 3

When is the best time to visit Philadelphia?

Accepted Answer

Philadelphia is warmest in Jul and driest in Feb; mild (18–28°C) months are Jun, Jul, Aug, Sep.

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Avg °C	0	2	6	12	17	22	25	24	20	14	8	3
Sea °C	5	4	5	9	14	19	23	24	22	18	13	8
Rain (days)	90	72	101	97	105	92	114	113	99	80	88	90

Philadelphia, United States

Climate by month