Climate for Philadelphia, Pennsylvania
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Average Temperatures for Philadelphia
| Month | Low | High |
|---|---|---|
| Jan | 25.5°F | 39.0°F |
| Feb | 27.5°F | 42.1°F |
| Mar | 35.1°F | 51.3°F |
| Apr | 44.2°F | 62.0°F |
| May | 54.8°F | 72.1°F |
| Jun | 64.0°F | 80.6°F |
| Jul | 69.7°F | 85.5°F |
| Aug | 68.5°F | 84.0°F |
| Sept | 60.9°F | 76.7°F |
| Oct | 48.7°F | 65.7°F |
| Nov | 39.5°F | 54.8°F |
| Dec | 30.6°F | 44.2°F |
Philadelphia's coldest month is January when the average temperature overnight is 25.5°F. In July, the warmest month, the average day time temperature rises to 85.5°F.
Average Rainfall for Philadelphia
| Month | Precipitation |
|---|---|
| Jan | 3.52in. |
| Feb | 2.74in. |
| Mar | 3.81in. |
| Apr | 3.49in. |
| May | 3.88in. |
| Jun | 3.29in. |
| Jul | 4.39in. |
| Aug | 3.82in. |
| Sept | 3.88in. |
| Oct | 2.75in. |
| Nov | 3.16in. |
| Dec | 3.31in. |
The driest month in Philadelphia is February with 2.74 inches of precipitation, and with 4.39 inches July is the wettest month.
Monthly Sunshine Hours
| Month | Sunshine Hours |
|---|---|
| Jan | 49% |
| Feb | 53% |
| Mar | 55% |
| Apr | 56% |
| May | 57% |
| Jun | 62% |
| Jul | 61% |
| Aug | 62% |
| Sept | 59% |
| Oct | 60% |
| Nov | 52% |
| Dec | 49% |
Sunshine hours refers to the amount sunshine there is during the hours of daylight. A higher percentage means there is more sunshine through the day and a lower percentage will indicate that it is probably cloudier. Sunshine hours are important when you are planning your vacation.
Climate Graphs
Philadelphia, Pennsylvania has the following climate graphs available:
