Philadelphia Weather in June

June in Philadelphia brings high temperatures around 29°C (84°F) during the day, dropping to 19°C (66°F) at night, with quite a bit of rainfall expected, averaging around 127 mm (5 in) for the month.

Rainfall in Philadelphia in June

Historically, June sees about 12 days of rain, with a monthly average of 127 mm (5 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Philadelphia in June

In June, Philadelphia sees high temperatures, with highs of 29°C (84°F). Nights drop to around 19°C (66°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 19°C (66°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Philadelphia in June

Expect a lot of sunshine this month, with about 272 hours of sun. These sunny conditions add to the overall experience.

Average water temperature in June

With water at 19°C (66°F), swimming is comfortable for most people. It feels refreshing rather than cold, though it depends a bit on personal preference.

If you prefer enjoying temperate temperatures and rain-free days, May typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.