November weather forecastPhiladelphia, PA
November
Weather in November
November ushers in the late fall season in Philadelphia, Pennsylvania, bringing further cooling temperatures. This month's significant temperature drop from October is complemented by slight snowfall, measuring at 0.08" (2mm). Despite the cold weather, the average rainfall increases marginally to 1.02" (26mm). Shortened daylight hours and frequently overcast skies make indoor activities more appealing. As winter sets in, residents prepare for the chill in the air.Temperature
During Philadelphia's transition into November, the average high-temperature lessens, moving from a comfortable 65.1°F (18.4°C) in October to a fresh 52.7°F (11.5°C). Philadelphia, in November, observes a steady average low-temperature of 39.4°F (4.1°C).Humidity
In November, the average relative humidity is 73%.Rainfall
In Philadelphia, in November, during 7.4 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. Throughout the year, there are 127.8 rainfall days, and 13.82" (351mm) of precipitation is accumulated.Snowfall
Months with snowfall are January through May, November and December. November is the first month it typically snows in Philadelphia. Throughout November, in the average 0.3 snowfall days, it receives 0.08" (2mm) of snow. Throughout the year, there are 11.4 snowfall days, and 2.87" (73mm) of snow is accumulated.Ocean temperature
In Philadelphia, the average seawater temperature in November is 55°F (12.8°C).Note: Without suitable protection, venturing into 55°F (12.8°C) waters cooler than 50°F (10°C) can lead to pronounced cold shock and rapid breaths.
Daylight
The average length of the day in November is 9h and 59min.On the first day of the month, sunrise is at 7:30 am and sunset at 5:57 pm EDT. On the last day of November, sunrise is at 7:02 am and sunset at 4:36 pm EST.
Note: On Sunday, November 3. 2024, at 2:00 am, Daylight Saving Time ends, and the time zone changes from EDT to EST. Daylight Saving Time starts again on Sunday, March 9. 2025, at 2:00 am; consequently, the time zone reverts from EST to EDT.
Sunshine
In November, the average sunshine is 5.6h.UV index
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 2 in November leads to these recommendations:
While most people are not greatly affected by extended sun exposure, those with fair skin, babies, and children must always have protection. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Bear in mind! The Sun's UV radiation can nearly double in intensity due to the reflective quality of snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in November
Philadelphia, PA
- Average high temperature in November: 52.7°F
The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in November: 39.4°F
The month with the highest average low temperature is July (69.3°F).
The coldest month (with the lowest average low temperature) is January (25.5°F).
Average pressure in November
Philadelphia, PA
- Average pressure in November: 30.12"Hg
The month with the highest atmospheric pressure is November (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in November
Philadelphia, PA
- Average wind speed in November: 7.5mph
The windiest months (with the highest average wind speed) are March and April (8.5mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in November
Philadelphia, PA
- Average humidity in November: 73%
The month with the highest relative humidity is October (77%).
The months with the lowest relative humidity are April and August (71%).
Average rainfall in November
Philadelphia, PA
- Average rainfall in November: 1.02"
The wettest month (with the highest rainfall) is August (1.65").
The driest months (with the least rainfall) are January and February (0.83").
Average rainfall days in November
Philadelphia, PA
- Average rainfall days in November: 7.4 days
The month with the highest number of rainy days is July (14.8 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in November
Philadelphia, PA
- Average snowfall in November: 0.08"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are June, July, August, September and October (0").
Average snowfall days in November
Philadelphia, PA
- Average snowfall days in November: 0.3 days
The month with the highest number of snowfall days is January (3.8 days).
The months with the least snowfall days are June, July, August, September and October (0 days).
Average sea temperature in November
Philadelphia, PA
- Average sea temperature in November: 55.1°F
The best month for swimming (with the highest average sea temperature) is August (75.9°F).
The coldest month (with the lowest average sea temperature) is February (39.9°F).
Average daylight in November /
Average sunshine in November
Philadelphia, PA
- Average daylight in November: 10h and 0min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in November: 5h and 36min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in November
Philadelphia, PA
- Average sunshine days in November: 20.4 days
The month with the most sunshine days is December (20.9 days).
The month with the least sunshine days is May (13.3 days).
Average UV index in November
Philadelphia, PA
- Average UV index in November: 2
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in November
Philadelphia, PA
- Average cloud cover in November: 38
The months with the most cloud cover are February and March (Cloud cover 47).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in November
Philadelphia, PA
- Average visibility in November: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
