When to go
Philadelphia in May
In May, Philadelphia averages daytime highs of 22°C and night-time lows of 11°C, with about 96 mm of rain over the month. That makes May the 5th warmest and the 9th wettest month of the year here. It is one of the most comfortable months to visit.
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- Average high
- 22°C
- Average low
- 11°C
- Rainfall
- 96 mm
- Humidity
- 79%
Climate
Philadelphia weather through the year
| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °C | 3 | 5 | 10 | 17 | 22 | 27 | 30 | 29 | 26 | 19 | 12 | 6 |
| Low °C | -5 | -5 | -1 | 5 | 11 | 16 | 19 | 19 | 15 | 8 | 2 | -2 |
| Rain mm | 78 | 78 | 100 | 97 | 96 | 121 | 124 | 121 | 102 | 110 | 90 | 111 |
Where to stay
Popular hotels in Philadelphia
Philadelphia Marriott Old City
★★★★Hotels1.8 km from centre
8.4
Very good
Sheraton Philadelphia University City Hotel
★★★Hotels2.6 km from centre
8.6
Excellent
DoubleTree by Hilton Philadelphia Airport
★★★★Hotels9.2 km from centre
7.0
Good
Four Points Philadelphia Northeast
★★★★Hotels18 km from centre
8.1
Very good
Courtyard by Marriott Philadelphia City Avenue
★★★Hotels7.2 km from centre
7.6
Good
Sheraton Philadelphia Downtown
★★★Hotelsunder 1 km from centre
9.0
Exceptional
FAQ
Philadelphia in May: questions
Is May a good time to visit Philadelphia?
Yes — May is one of the most comfortable months in Philadelphia. Expect highs around 22°C and 96 mm of rain (NASA climate averages, 2001–2020).
How hot is Philadelphia in May?
The average daytime high in Philadelphia in May is 22°C and the average low is 11°C.
Does it rain in Philadelphia in May?
Philadelphia gets about 96 mm of rain in May on average, making it the 9th wettest month. Average humidity is 79%.
How much are hotels in Philadelphia in May?
Prices depend on dates and availability. Search Philadelphia for May on book.maqami.co to see live prices; signed-in members save up to 10% versus the guest price.
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