The weather in June in Philadelphia

It's warm in June in Philadelphia with an average temperature of 28°C. Temperatures this month range from a low of 25°C to a high of 32°C. At night, you can expect temperatures between 16°C and 21°C.

Looking for sun? June isn’t a good month to be in Philadelphia. The temperature is nice, but there’s too much chance of rain.

Average temperatures and precipitation

This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in June for Philadelphia, Pennsylvania. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.

Temperature records

With 36°C in 2021, Philadelphia reached the highest temperature in June over the past 10 years. The lowest daytime temperature in this month was 14°C in 2015. The extreme nighttime temperatures ranged from a lowest recorded value of 9°C to a highest value of 27°C.

Rainfall amount

In June, there is an average of 100 mm of precipitation, spread over 13 days. The wind speed is around 4 Bft, mostly coming from the Southwest.

Daily weather in June for Philadelphia

Click on any day in June to get detailed info about the usual weather on that day in Philadelphia. Check out the historical temperatures and precipitation over the past 10 years on this day.

June weather comparison

  Philadelphia New York
Average temperature 28°C 27°C
Max. temperature 32°C 31°C
Min. temperature 16°C -5°C
Total precipitation 100 mm 78 mm
Rainy days 13 days 11 days

Start of June

The month of June starts in Philadelphia with hot temps, averaging around 27°C during the day and nights around 17°C.

Mid June

By mid-June, daytime temps rise to around 29°C, with nights around 19°C. During this part of the month, you might see regular precipitation, but there will also be some sunny days.

End of June

By the end of June, the average daytime temperature in Philadelphia is around 30°C, while nighttime temps are about 21°C. A shower might pop up, but overall, the weather will be dry and sunny.

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UV index

The UV index is a maximum of 7 this month. That's a moderate to high value on the intensity scale of 1 to 11. Unprotected skin can burn within 15-25 minutes.

Check out the climate of Philadelphia for all months and discover the best travel time

Temperature charts

These charts show the average temperatures in June in Philadelphia, Pennsylvania. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.

Daily Temperature in June in Philadelphia

Temperature in June in Philadelphia over the years

Precipitation charts

These charts show the average amount of precipitation in June in Philadelphia, Pennsylvania. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.

Daily Precipitation in June in Philadelphia

Total precipitation in June in Philadelphia over the years

Daily UV index in June in Philadelphia

This chart shows the average daily UV index in June in Philadelphia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.

Weather experiences in June in Philadelphia

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Average weather in Philadelphia by month

Click on a month below to see detailed weather info for Philadelphia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.