Monthly weather forecast and climate
Philadelphia, NY

January, the same as December, in Philadelphia, New York, is a freezing cold winter month, with average temperature varying between 6.1°F (-14.4°C) and 28°F (-2.2°C). With an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 6.1°F (-14.4°C), January is the coldest month. Weather in January »
The last month of the winter, February, is another freezing cold month in Philadelphia, New York, with temperature in the range of an average high of 30°F (-1.1°C) and an average low of 7°F (-13.9°C). The average high-temperature, is 30°F (-1.1°C), while the average low-temperature is 7°F (-13.9°C). Weather in February »

March, the first month of the spring, in Philadelphia, is a cold month, with temperature in the range of an average high of 39°F (3.9°C) and an average low of 18°F (-7.8°C). In March, the average high-temperature is 39°F (3.9°C), and the average low-temperature is 18°F (-7.8°C). Weather in March »

April is a fresh spring month in Philadelphia, New York, with average temperature varying between 30.9°F (-0.6°C) and 50°F (10°C). The average high-temperature, in April, is 50°F (10°C), while the average low-temperature is 30.9°F (-0.6°C). Weather in April »

May, the last month of the spring, in Philadelphia, is a comfortable month, with average temperature ranging between max 64°F (17.8°C) and min 42.1°F (5.6°C). The average high-temperature, in May, is 64°F (17.8°C), while the average low-temperature is 42.1°F (5.6°C). Weather in May »

June, the first month of the summer, in Philadelphia, is a pleasant month, with average temperature varying between 50°F (10°C) and 71.1°F (21.7°C). In Philadelphia, the average high-temperature is 71.1°F (21.7°C), and the average low-temperature is 50°F (10°C). Weather in June »

July in Philadelphia, New York, is a warm summer month, with average temperature varying between 75.9°F (24.4°C) and 54°F (12.2°C). The warmest month is July, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 54°F (12.2°C). Weather in July »

August, the last month of the summer, in Philadelphia, is another warm month, with temperature in the range of an average low of 54°F (12.2°C) and an average high of 75°F (23.9°C). In Philadelphia, the average high-temperature is 75°F (23.9°C), and the average low-temperature is 54°F (12.2°C). Weather in August »

September, the first month of the autumn, in Philadelphia, is still a pleasant month, with average temperature ranging between min 48°F (8.9°C) and max 69.1°F (20.6°C). The average high-temperature, is 69.1°F (20.6°C), while the average low-temperature is 48°F (8.9°C). Weather in September »

October, like September, is another mild autumn month in Philadelphia, New York, with average temperature ranging between min 39°F (3.9°C) and max 55.9°F (13.3°C). In Philadelphia, New York, the average high-temperature is 55.9°F (13.3°C), and the average low-temperature is 39°F (3.9°C). Weather in October »

The last month of the autumn, November, is also a chilly month in Philadelphia, New York, with average temperature ranging between min 27°F (-2.8°C) and max 43°F (6.1°C). The average high-temperature, is 43°F (6.1°C), while the average low-temperature is 27°F (-2.8°C). Weather in November »

December, the first month of the winter, in Philadelphia, is still a cold month, with average temperature varying between 15.1°F (-9.4°C) and 32°F (0°C). The average high-temperature, in December, is 32°F (0°C), while the average low-temperature is 15.1°F (-9.4°C). Weather in December »

What is the coldest month in Philadelphia?

The coldest month is January, with an average high-temperature of 28°F (-2.2°C) and an average low-temperature of 6.1°F (-14.4°C).

How many days does it rain in Philadelphia?

Throughout the year, there are 178.5 rainfall days, and 51.3" (1302.7mm) of precipitation is accumulated.

When does it snow in Philadelphia?

Months with snowfall are January through May, October through December.

How many days does it snow in Philadelphia?

In Philadelphia, New York, during the entire year, snow falls for 77.8 days, and aggregates up to 236.1" (5997mm) of snow.

What is the driest month in Philadelphia?

February is the month with the least rainfall in Philadelphia. Rain falls for 14.5 days and accumulates 3" (75.2mm) of precipitation.

When are the longest days in Philadelphia?

June has the longest days of the year in Philadelphia, with an average of 15.5h of daylight.

What is the warmest month in Philadelphia?

The warmest month in Philadelphia, New York, is July, with an average high-temperature of 75.9°F (24.4°C) and an average low-temperature of 54°F (12.2°C).

What is the wettest month in Philadelphia?

The month with the most rainfall is September when the rain falls for 13 days and typically aggregates up to 5.1" (128.8mm) of precipitation.

When does it snow the most in Philadelphia?

The month with the most snowfall in Philadelphia, New York, is December when snow falls for 18.3 days and typically aggregates up to 66.3" (1684mm) of snow.

What is the month with the shortest days in Philadelphia?

December has the shortest days of the year, with an average of 8.9h of daylight.
Average rainfall - Philadelphia, NY
Average rainfall days - Philadelphia, NY

The month with the highest number of rainy days is January (19.1 days).
The month with the lowest number of rainy days is July (12.2 days).

Average snowfall - Philadelphia, NY
Average snowfall days - Philadelphia, NY

The month with the highest number of snowfall days is December (18.3 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average daylight - Philadelphia, NY
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