Weather in Philadelphia, Pennsylvania for July 2025
Heat Advisory - See hour by hour.
Until now, July 2025 in Philadelphia has been nearly identical to the historical average, with a temperature of 31 °F (showing only a slight deviation of -0.1 °F).
An exceptional deviation from the historical average is forecasted for next days of July 2025 in Philadelphia with the forecasted temperature being 30.4 °F, much lower than usual.
In general, the average temperature in Philadelphia at the beginning of July is 30.7 °F. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 33.3 °F by the end of July.
Philadelphia experiences heavy rainfall in July, with over 20 rainy days and an average total precipitation 121.9 mm.
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Philadelphia Weather July
Temperatures trend during July in Philadelphia
July weather in Philadelphia day by day
| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| Jul. 1 |  Moderate or heavy rain shower | 31° /20° | 11.8 mm | 7 | |
| Jul. 2 | Moderate or heavy rain shower | 29° /20° | 17 mm | 6 | |
| Jul. 3 |  Heavy rain at times | 29° /19° | 1.9 mm | 7 | |
| Jul. 4 |  Cloudy | 29° /18° | 6.9 mm | 7 | |
| Jul. 5 |  Sunny | 32° /20° | 2.3 mm | 7 | |
| Jul. 6 |  Patchy rain possible | 33° /21° | 2.1 mm | 7 | |
| Jul. 7 | Sunny | 32° /22° | 4.7 mm | 7 | |
| Jul. 8 | Moderate or heavy rain shower | 31° /22° | 5.8 mm | 7 | |
| Jul. 9 | Moderate rain at times | 30° /22° | 6.5 mm | 7 | |
| Jul. 10 | Patchy rain possible | 30° /21° | 2.4 mm | 6 | |
| Jul. 11 | Moderate rain at times | 30° /20° | 0.8 mm | 7 | |
| Jul. 12 | Moderate or heavy rain shower | 31° /21° | 2.6 mm | 7 | |
| Jul. 13 | Heavy rain at times | 32° /22° | 1.8 mm | 7 | |
| Jul. 14 |  Overcast | 31° /22° | 3.3 mm | 7 | |
| Jul. 15 | Patchy rain possible | 33° /22° | 10.3 mm | 7 | |
| Jul. 16 |  Partly cloudy | 32° /22° | 7.2 mm | 7 | |
| Jul. 17 | Moderate or heavy rain shower | 33° /22° | 6.1 mm | 7 | |
| Jul. 18 | Patchy rain possible | 30° /22° | 6.1 mm | 6 | |
| Jul. 19 | Moderate or heavy rain shower | 30° /20° | 3.5 mm | 7 | |
| Jul. 20 | Sunny | 31° /21° | 0.1 mm | 7 | |
| Jul. 21 | Moderate or heavy rain shower | 31° /22° | 5.3 mm | 7 | |
| Jul. 22 | Sunny | 29° /20° | 0.6 mm | 7 | |
| Jul. 23 | Sunny | 32° /20° | 0.1 mm | 7 | |
| Jul. 24 | Cloudy | 31° /21° | 4.1 mm | 7 | |
| Jul. 25 | Light rain shower | 32° /21° | 10.1 mm | 7 | |
| Jul. 26 | Sunny | 31° /21° | 3.2 mm | 7 | |
| Jul. 27 | Sunny | 32° /21° | 1.2 mm | 7 | |
| Jul. 28 | Moderate rain at times | 33° /22° | 0.5 mm | 8 | |
| Jul. 29 | Patchy rain possible | 31° /22° | 5.9 mm | 7 | |
| Jul. 30 | Sunny | 39° /26° | 0 mm | 1.9 | |
| Jul. 31 |  Heavy rain | 35° /22° | 91.4 mm | 1.3 | |
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Philadelphia in July - FAQ
July rainfall patterns in Philadelphia
UV exposure in Philadelphia during July
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