Pennsylvania Wetter Vorhersage
Pennsylvania weather: 9°C, klarer himmel. Stündlich forecast, 14-day outlook, UV, air quality and the best time und visit.
Pennsylvania weather in Januar
One of the harder months here – go in mit a plan.
Januar runs 14°C cooler than the annual average in Pennsylvania.
Wetter map for Pennsylvania
Animated model layers. Pick a layer und load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Klima in Pennsylvania month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Monat | Durchschnittliches Maximum | Durchschnittliches Minimum | Niederschlag | Bewertung |
|---|---|---|---|---|
| Januar | 2° | -5° | 78 mm | ★★☆☆☆ |
| Februar | 5° | -4° | 76 mm | ★★☆☆☆ |
| März | 14° | 3° | 93 mm | ★★★☆☆ |
| April | 19° | 8° | 87 mm | ★★★★☆ |
| Mai | 22° | 13° | 149 mm | ★★★★☆ |
| Juni | 29° | 18° | 80 mm | ★★★★☆ |
| Juli | 31° | 21° | 126 mm | ★★★★☆ |
| August | 28° | 19° | 111 mm | ★★★★☆ |
| September | 25° | 16° | 65 mm | ★★★★☆ |
| Oktober | 19° | 9° | 53 mm | ★★★★☆ |
| November | 12° | 3° | 50 mm | ★★★☆☆ |
| Dezember | 6° | -2° | 82 mm | ★★☆☆☆ |
Klima type: Kontinental. Quelle: Open-Meteo archive (ERA5).
Beste Reisezeit Pennsylvania
Go in Juni, Juli, August, September and Oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: Januar, Februar and Dezember – expect the least comfortable mix of heat, cold or rain.
What und pack, what und skip
- So.glasses, a brimmed hat and SPF 30+
- Layers – the daily swing is 17°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid Januar, Februar and Dezember – historically the least comfortable months here.
How Pennsylvania compares mit nearby places
Annual averages, and the difference against Pennsylvania.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Märyland | 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 |
Vorhersage für Pennsylvania nach Zeitraum ansehen
Pennsylvania weather – more answers
Explore Pennsylvania
Every topic we hold for this place, and the same topic for the places around it.
Wetter for related places
Frequently asked questions
Where is Pennsylvania?
Pennsylvania is a state in Vereinigte Staaten. Its coordinates are 40.2732, -76.8867. It lies in Nordamerika.
What is the weather like in Pennsylvania jetzt?
It is currently 9°C (47°F) mit klarer himmel. Luftfeuchtigkeit is 73% and wind is 4 km/h.
When is the best time und visit Pennsylvania?
Juni, Juli, August, September and Oktober offer the most comfortable conditions in Pennsylvania, which has a continental climate. Januar, Februar and Dezember are usually the hardest months for outdoor plans.
What time zone is Pennsylvania in?
Pennsylvania observes America/New_York (UTC-04:00). The Ortszeit is 8:48 AM.
How many people live in Pennsylvania?
Pennsylvania has a population of approximately 13 million.
What is the nearest airport und 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 und 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. |
|---|---|
| Vorhersage and observations | Open-Meteo (ECMWF and national models). |
| Luftqualität and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Wetter 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 Oktober 6, 2026 at 8:48 AM Ortszeit. Live blocks refresh every 15 minutes; climate averages monthly.
