Pennsylvania Climate (Weather Averages)

The Pennsylvania Climate Guide is perfect for planning your holiday. Monthly weather averages give the best indication of what the weather is usually like for every month of the year including figures for temperature, rainfall and sunshine.

Pennsylvania Weather Pennsylvania Summary Pennsylvania Climate Pennsylvania Today Pennsylvania Forecast Pennsylvania When Best
Pennsylvania Weather Pennsylvania Summary Pennsylvania Climate Pennsylvania Today Pennsylvania Forecast Pennsylvania When Best
J F M A M J J A S O N D
Max Daytime Temperature (°C) 4°C (39°F) Max Daytime Temperature in January in Pennsylvania (Philadelphia) 5°C (41°F) Max Daytime Temperature in February in Pennsylvania (Philadelphia) 11°C (52°F) Max Daytime Temperature in March in Pennsylvania (Philadelphia) 17°C (63°F) Max Daytime Temperature in April in Pennsylvania (Philadelphia) 23°C (73°F) Max Daytime Temperature in May in Pennsylvania (Philadelphia) 28°C (82°F) Max Daytime Temperature in June in Pennsylvania (Philadelphia) 30°C (86°F) Max Daytime Temperature in July in Pennsylvania (Philadelphia) 29°C (84°F) Max Daytime Temperature in August in Pennsylvania (Philadelphia) 25°C (77°F) Max Daytime Temperature in September in Pennsylvania (Philadelphia) 19°C (66°F) Max Daytime Temperature in October in Pennsylvania (Philadelphia) 13°C (55°F) Max Daytime Temperature in November in Pennsylvania (Philadelphia) 6°C (43°F) Max Daytime Temperature in December in Pennsylvania (Philadelphia)
Min Night-time Temperature (°C) -5°C (23°F) Min Night-time Temperature in January in Pennsylvania (Philadelphia) -4°C (25°F) Min Night-time Temperature in February in Pennsylvania (Philadelphia) 0°C (32°F) Min Night-time Temperature in March in Pennsylvania (Philadelphia) 5°C (41°F) Min Night-time Temperature in April in Pennsylvania (Philadelphia) 11°C (52°F) Min Night-time Temperature in May in Pennsylvania (Philadelphia) 16°C (61°F) Min Night-time Temperature in June in Pennsylvania (Philadelphia) 19°C (66°F) Min Night-time Temperature in July in Pennsylvania (Philadelphia) 18°C (64°F) Min Night-time Temperature in August in Pennsylvania (Philadelphia) 14°C (57°F) Min Night-time Temperature in September in Pennsylvania (Philadelphia) 7°C (45°F) Min Night-time Temperature in October in Pennsylvania (Philadelphia) 3°C (37°F) Min Night-time Temperature in November in Pennsylvania (Philadelphia) -2°C (28°F) Min Night-time Temperature in December in Pennsylvania (Philadelphia)
Hours of Sunshine (Daily) 5 Hours of Bright Sunshine per day (52% of Daylight Hours) in January in Pennsylvania (Philadelphia) 6 Hours of Bright Sunshine per day (52% of Daylight Hours) in February in Pennsylvania (Philadelphia) 7 Hours of Bright Sunshine per day (54% of Daylight Hours) in March in Pennsylvania (Philadelphia) 7 Hours of Bright Sunshine per day (55% of Daylight Hours) in April in Pennsylvania (Philadelphia) 8 Hours of Bright Sunshine per day (55% of Daylight Hours) in May in Pennsylvania (Philadelphia) 9 Hours of Bright Sunshine per day (60% of Daylight Hours) in June in Pennsylvania (Philadelphia) 9 Hours of Bright Sunshine per day (61% of Daylight Hours) in July in Pennsylvania (Philadelphia) 8 Hours of Bright Sunshine per day (61% of Daylight Hours) in August in Pennsylvania (Philadelphia) 7 Hours of Bright Sunshine per day (58% of Daylight Hours) in September in Pennsylvania (Philadelphia) 6 Hours of Bright Sunshine per day (58% of Daylight Hours) in October in Pennsylvania (Philadelphia) 5 Hours of Bright Sunshine per day (49% of Daylight Hours) in November in Pennsylvania (Philadelphia) 4 Hours of Bright Sunshine per day (47% of Daylight Hours) in December in Pennsylvania (Philadelphia)
Hours of Daylight (Daily) 10 Hours of Daylight in January in Pennsylvania (Philadelphia) 11 Hours of Daylight in February in Pennsylvania (Philadelphia) 12 Hours of Daylight in March in Pennsylvania (Philadelphia) 13 Hours of Daylight in April in Pennsylvania (Philadelphia) 14 Hours of Daylight in May in Pennsylvania (Philadelphia) 15 Hours of Daylight in June in Pennsylvania (Philadelphia) 15 Hours of Daylight in July in Pennsylvania (Philadelphia) 14 Hours of Daylight in August in Pennsylvania (Philadelphia) 12 Hours of Daylight in September in Pennsylvania (Philadelphia) 11 Hours of Daylight in October in Pennsylvania (Philadelphia) 10 Hours of Daylight in November in Pennsylvania (Philadelphia) 9 Hours of Daylight in December in Pennsylvania (Philadelphia)
Heat and Humidity Discomfort No Heat & Humidity in January in Pennsylvania (Philadelphia) No Heat & Humidity in February in Pennsylvania (Philadelphia) No Heat & Humidity in March in Pennsylvania (Philadelphia) No Heat & Humidity in April in Pennsylvania (Philadelphia) No Heat & Humidity in May in Pennsylvania (Philadelphia) Low Heat & Humidity in June in Pennsylvania (Philadelphia) Moderate Heat & Humidity in July in Pennsylvania (Philadelphia) Moderate Heat & Humidity in August in Pennsylvania (Philadelphia) Low Heat & Humidity in September in Pennsylvania (Philadelphia) No Heat & Humidity in October in Pennsylvania (Philadelphia) No Heat & Humidity in November in Pennsylvania (Philadelphia) No Heat & Humidity in December in Pennsylvania (Philadelphia)
Days with some Rainfall 11 Days with some Rainfall in January in Pennsylvania (Philadelphia) 10 Days with some Rainfall in February in Pennsylvania (Philadelphia) 10 Days with some Rainfall in March in Pennsylvania (Philadelphia) 11 Days with some Rainfall in April in Pennsylvania (Philadelphia) 11 Days with some Rainfall in May in Pennsylvania (Philadelphia) 10 Days with some Rainfall in June in Pennsylvania (Philadelphia) 9 Days with some Rainfall in July in Pennsylvania (Philadelphia) 9 Days with some Rainfall in August in Pennsylvania (Philadelphia) 8 Days with some Rainfall in September in Pennsylvania (Philadelphia) 8 Days with some Rainfall in October in Pennsylvania (Philadelphia) 10 Days with some Rainfall in November in Pennsylvania (Philadelphia) 11 Days with some Rainfall in December in Pennsylvania (Philadelphia)
Monthly Rainfall (mm) 84 mm (3.3 inches) Monthly Rainfall in January in Pennsylvania (Philadelphia) 74 mm (2.9 inches) Monthly Rainfall in February in Pennsylvania (Philadelphia) 96 mm (3.8 inches) Monthly Rainfall in March in Pennsylvania (Philadelphia) 96 mm (3.8 inches) Monthly Rainfall in April in Pennsylvania (Philadelphia) 104 mm (4.1 inches) Monthly Rainfall in May in Pennsylvania (Philadelphia) 96 mm (3.8 inches) Monthly Rainfall in June in Pennsylvania (Philadelphia) 114 mm (4.5 inches) Monthly Rainfall in July in Pennsylvania (Philadelphia) 108 mm (4.3 inches) Monthly Rainfall in August in Pennsylvania (Philadelphia) 98 mm (3.9 inches) Monthly Rainfall in September in Pennsylvania (Philadelphia) 76 mm (3.0 inches) Monthly Rainfall in October in Pennsylvania (Philadelphia) 93 mm (3.7 inches) Monthly Rainfall in November in Pennsylvania (Philadelphia) 90 mm (3.5 inches) Monthly Rainfall in December in Pennsylvania (Philadelphia)
UV Index (Maximum) UV (Maximum) Index 2 (Low) in January in Pennsylvania (Philadelphia) UV (Maximum) Index 3 (Moderate) in February in Pennsylvania (Philadelphia) UV (Maximum) Index 4 (Moderate) in March in Pennsylvania (Philadelphia) UV (Maximum) Index 6 (High) in April in Pennsylvania (Philadelphia) UV (Maximum) Index 8 (Very High) in May in Pennsylvania (Philadelphia) UV (Maximum) Index 9 (Very High) in June in Pennsylvania (Philadelphia) UV (Maximum) Index 9 (Very High) in July in Pennsylvania (Philadelphia) UV (Maximum) Index 8 (Very High) in August in Pennsylvania (Philadelphia) UV (Maximum) Index 6 (High) in September in Pennsylvania (Philadelphia) UV (Maximum) Index 4 (Moderate) in October in Pennsylvania (Philadelphia) UV (Maximum) Index 2 (Low) in November in Pennsylvania (Philadelphia) UV (Maximum) Index 2 (Low) in December in Pennsylvania (Philadelphia)
J F M A M J J A S O N D
 		    
 
Pennsylvania Holidays Pennsylvania Flights Pennsylvania Hotels Pennsylvania Hire Cars Pennsylvania Villas Pennsylvania Transfers
Pennsylvania Holidays Pennsylvania Flights Pennsylvania Hotels Pennsylvania Hire Cars Pennsylvania Villas Pennsylvania Transfers

The Pennsylvania Climate Guide shown above is based on the Philadelphia Climate Guide. Please note that the weather may vary across this region. Below is a list of all the destinations in Pennsylvania with available Climate Guides.

  Allentown   Du Bois   Erie   Gettysburg   Harrisburg   Lancaster   Lewisburg   Ohiopyle   Philadelphia   Pittsburgh   Stroudsburg   Warren   Wilkes-Barre  

Pennsylvania Weather by Month
Check the weather for a particular month in Pennsylvania by selecting a month from the list below. Alternatively check which month usually has the Best Weather in Pennsylvania. If you are not sure where to go, why not try our Holiday Planner.
  · January
  · February
  · March
   · April
  · May
  · June
   · July
  · August
  · September
   · October
  · November
  · December
Popular Climate Guide Regions

1.

Cyprus

2.

Tenerife, Canary Islands, Spain

3.

Tunisia

4.

Sharm el-Sheikh, Egypt

5.

Mauritius

6.

Crete, Greece

7.

Dalaman and Marmaris Coast, Turkey

8.

Cape Verde

9.

Rhodes, Greece

10.

Antalya Coast, Turkey
Popular Climate Guide Destinations

1.

Santa Cruz de Tenerife, Tenerife, Canary Islands, Spain

2.

Nicosia, Cyprus

3.

Sharm el Sheikh Airport, Sharm el-Sheikh, Egypt

4.

Tunis, Tunisia

5.

Port Louis, Mauritius

6.

Khania, Crete, Greece

7.

Dalaman, Dalaman and Marmaris Coast, Turkey

8.

Praia, Santiago, Cape Verde

9.

Rhodes Town, Rhodes, Greece

10.

Antalya, Antalya Coast, Turkey
 		    
 
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