Weather in Philadelphia: May
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Average day temperature: | 70.0°F |
| Average night temperature: | 57.6°F | |
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Number of sunny days: | 11 days |
| Day length: | 13.9 - 14.8 hours | |
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Number of rainy days: | 5 days |
| Precipitation totals: | 2.7 in. | |
| more information | ||
14 days
forecast
forecast
| Philadelphia |
weather in
June
June
| Philadelphia |
Air temperature in May, °F
Show year:
2024
2023
2022
The highest day temperature during May of 2024 was 85°F. At the same time the lowest night temperature was 46°F. Day and night temperature averages during May were 71.3°F and 59.2°F.
Sunny, partly cloudy and cloudy days
Number of sunny, partly cloudy and cloudy days in May is almost equal.
Precipitation total in May, in.
Precipitation total value in Philadelphia in May is 2.5 in. Other months of the year show relatively similar values.
Wind speed in May, mph
The average wind speed value in May is 7.4 mph
Average sunny hours
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in May is: 8.0.
Best time for vacation in Philadelphia
Philadelphia on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Philadelphia
Local time: 03:03
December 22, sunday
0600
19°F
SE
11 mph
11 mph
0900
19°F
SE
10 mph
10 mph
1200
25°F
SE
9 mph
9 mph
1500
28°F
SE
9 mph
9 mph
1800
28°F
SE
7 mph
7 mph
2100
23°F
S
7 mph
7 mph
December 23, monday
0000
21°F
S
5 mph
5 mph
0300
19°F
S
4 mph
4 mph
