Measurements:
°C
°F
Philadelphia
44°F
S 7 mph
Feels like: 36°F
Precip: 0%
World Resorts USA Philadelphia Weather May Weather in Philadelphia

Philadelphia Weather: May

Average Day Temperature: 72.2°F
Average Night Temperature: 58.5°F
Number of Sunny Days: 11 days
Sunshine Hours: 13.9 - 14.8 hours
Number of Rainy Days: 5 days
Precipitation Totals: 2.7 in

Air Temperature in May, °F

Select Year: 2024 2023 2022

The highest day temperature in May 2024 was 89°F. The lowest night temperature was 46°F. The average values for day and night temperatures during May were 73.7°F и 60.2°F respectivly.

Sunny, Cloudy and Gloomy days

You can expect various weather conditions during May. Be ready for sunny, cloudy or even gloomy days.

Precipitation Totals in May, in

Precipitation total in May for Philadelphia is 2.7 in.

Wind Speed in May, mph

The average wind speed in May is 7.5 mph. This value is relatively stable throughout the year.

Average Sunny Hours Per Day

We are using day length and cloud cover information for each day of the month to calculate averages for this chart. Average sunny hours for Philadelphia in May is 7.7 hours.

Best Time to Visit Philadelphia
The most sunny months:
July 14 days
August 14 days
October 13 days
The most warm months:
July 90.7 °F
August 87.7 °F
June 83.1 °F
The most cold months:
January 34.7 °F
February 38.2 °F
December 41.9 °F
The most rainy months:
August 6 days
June 6 days
July 6 days
The most windy months:
March 9 mph
April 9 mph
January 8 mph

Philadelphia on the Weather Map

USA Resorts:
NAME
Boston +48
Chicago +34
Hawaii +80
Honolulu +80
Houston +74
Las Vegas +68
Los Angeles +74
Maui +74
Miami +80
New York +48
San Diego +70
San Francisco +58
Sarasota +74
Tampa +72
Washington +48
24 Hours Weather Forecast
Philadelphia
Local time: 17:08
21 nov, thursday
1800 44°F
S
7 mph
2100 42°F
E
7 mph
22 nov, friday
0000 40°F
E
9 mph
0300 38°F
E
11 mph
0600 38°F
E
12 mph
0900 36°F
NE
12 mph
1200 34°F
NE
13 mph
1500 36°F
NE
13 mph