Pennsylvania Climă and Average Vreme
Climă of Pennsylvania: average temperatures, rainfall and seasons month by month.
Climă in Pennsylvania month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Lună | Avg high | Avg low | Ploaiefall | Rating |
|---|---|---|---|---|
| ianuarie | 2° | -5° | 78 mm | ★★☆☆☆ |
| februarie | 5° | -4° | 76 mm | ★★☆☆☆ |
| martie | 14° | 3° | 93 mm | ★★★☆☆ |
| aprilie | 19° | 8° | 87 mm | ★★★★☆ |
| mai | 22° | 13° | 149 mm | ★★★★☆ |
| iunie | 29° | 18° | 80 mm | ★★★★☆ |
| iulie | 31° | 21° | 126 mm | ★★★★☆ |
| august | 28° | 19° | 111 mm | ★★★★☆ |
| septembrie | 25° | 16° | 65 mm | ★★★★☆ |
| octombrie | 19° | 9° | 53 mm | ★★★★☆ |
| noiembrie | 12° | 3° | 50 mm | ★★★☆☆ |
| decembrie | 6° | -2° | 82 mm | ★★☆☆☆ |
Climă type: Continental. Sursă: Open-Meteo archive (ERA5).
Recent extremes in Pennsylvania
Ridicatest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Pennsylvania compares cu nearby places
Annual averages, and the difference against Pennsylvania.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| maryland | 148 km | 14°C | +2°C warmer | 1284 mm |
| ZIP Code 20001 | 152 km | 14°C | +2°C warmer | 1236 mm |
| Georgetown | 152 km | 14°C | +2°C warmer | 1236 mm |
| Washington | 152 km | 14°C | +2°C warmer | 1232 mm |
| Area Code 202 | 152 km | 14°C | +2°C warmer | 1232 mm |
Climă by city in Pennsylvania
2 cities mapped in this atlas
Climă by county in Pennsylvania
1 counties mapped in this atlas
Cea mai bună perioadă Pennsylvania
Go in iunie, iulie, august, septembrie and octombrie. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: ianuarie, februarie and decembrie - expect the least comfortable mix of heat, cold or rain.
What this means for Pennsylvania
Today is about average for octombrie. The forecast high of 21°C is in line cu the 19°C typical for this month.
Ploaie is very unlikely today - plans do not need a backup.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in iunie și august.
The gap between the warmest and coldest month averages 27°C.
What și pack, what și skip
- Layers - the daily swing is 17°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid ianuarie, februarie and decembrie - historically the least comfortable months here.
Rezumat
Pennsylvania is a state in Statele Unite ale Americii. Pennsylvania is a US state cu capitala la Harrisburg. Are o populație de aproximativ 13 million. Capitala este Harrisburg.
Acum sunt 13°C (56°F) in Pennsylvania cu senin. Temperatura resimțită este 10°C. Astăzi temperaturile variază între 11°C și 21°C. Probabilitatea de precipitații este de 0%. Sightseeing conditions score 9.3/10 - excelent — pleacă acum.
Cea mai bună perioadă pentru a vizita Pennsylvania is iunie, iulie, august, septembrie and octombrie. Clima este continental. ianuarie, februarie and decembrie tend și be the least comfortable months. iulie is the warmest month cu average highs near 31°C, while ianuarie is the coldest cu lows near -5°C.
The closest major airport is Philadelphia International Airport (PHL), about 147 km away. Nearby highlights include National Mall, Watkins Glen State Park, Statue of Liberty (UNESCO World Heritage Site) and Statue of Liberty.
Pe scurt. Today is about average for octombrie. The forecast high of 21°C is in line cu the 19°C typical for this month. The best window și be outside is roughly 3 PM și 6 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Pennsylvania today at 10/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Pennsylvania
| Tip | State |
|---|---|
| Țară | Statele Unite ale Americii |
| Continent | America de Nord |
| Coordonate | 40°16′23.5″N 76°53′12.1″W (40.2732, -76.8867) |
| Capital | Harrisburg |
| Populație | 13.000.000 |
| Area | 119.280 km² |
| Abbreviation | PA |
| Fus orar | America/New_York |
| Ora locală | 12:42 AM (UTC-04:00) |
| Best months | iunie, iulie, august, septembrie and octombrie |
| Climă | Continental |
Vreme map for Pennsylvania
Animated model layers. Pick a layer și load it.
Animated layers by Vânty. For pin-level detail and nearby places, see the interactive map below.
Explore Pennsylvania
Every topic we hold for this place, and the same topic for the places around it.
Climă for related places
Frequently asked questions
Where is Pennsylvania?
Pennsylvania is a state in Statele Unite ale Americii. Its coordinates are 40.2732, -76.8867. It lies in America de Nord.
What is the weather like in Pennsylvania acum?
It is currently 13°C (56°F) cu senin. Umiditate is 51% and wind is 10 km/h.
When is the best time și visit Pennsylvania?
iunie, iulie, august, septembrie and octombrie offer the most comfortable conditions in Pennsylvania, which has a continental climate. ianuarie, februarie and decembrie are usually the hardest months for outdoor plans.
What time zone is Pennsylvania in?
Pennsylvania observes America/New_York (UTC-04:00). The local time is 12:42 AM.
How many people live in Pennsylvania?
Pennsylvania has a population of approximately 13 million.
What is the nearest airport și Pennsylvania?
The closest airports are Philadelphia International Airport (PHL), 147 km away, Washington Dulles International Airport (IAD), 155 km away and Ronald Reagan Washington National Airport (DCA), 159 km away.
What are the top things și do in Pennsylvania?
Popular options include National Mall, Watkins Glen State Park, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River and Empire State Building.
What places are in Pennsylvania?
Pennsylvania covers 3 places in this atlas, including Philadelphia, Pittsburgh and Philadelphia County.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| Prognoză and observations | Open-Meteo (ECMWF and national models). |
| Calitatea aerului and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climă averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vreme Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated octombrie 6, 2026 at 12:42 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
