Pennsylvania Väder Prognos
Pennsylvania weather: 16°C, mulet. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Snö forecast for Pennsylvania
No snow is in the current forecast window for Pennsylvania.
0 of the next 16 nights are forecast och reach freezing.
Historically, average lows drop below freezing in januari, februari and december.
16-day forecast for Pennsylvania
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| tor, okt 1 | ☁️ Mulet | 27° / 16° | 6% | 11 km/h | 5 |
| fre, okt 2 | 🌦️ Light drizzle | 26° / 15° | 54% · 1 mm | 20 km/h | 5 |
| lör, okt 3 | ☁️ Mulet | 21° / 12° | 25% | 12 km/h | 5 |
| sön, okt 4 | 🌦️ Light drizzle | 15° / 11° | 33% · 1 mm | 13 km/h | 1 |
| mån, okt 5 | ☁️ Mulet | 20° / 9° | 10% | 27 km/h | 5 |
| tis, okt 6 | ☀️ Klart | 16° / 4° | 0% | 14 km/h | 5 |
| ons, okt 7 | 🌤️ Mest klart | 19° / 5° | 1% | 16 km/h | 5 |
| tor, okt 8 | ☁️ Mulet | 22° / 7° | 3% | 16 km/h | 4 |
| fre, okt 9 | 🌤️ Mest klart | 20° / 7° | 3% | 8 km/h | 5 |
| lör, okt 10 | ☁️ Mulet | 24° / 9° | 3% | 13 km/h | 5 |
| sön, okt 11 | ☁️ Mulet | 25° / 13° | 14% | 16 km/h | 4 |
| mån, okt 12 | 🌧️ Heavy drizzle | 22° / 12° | 26% · 6 mm | 14 km/h | 4 |
| tis, okt 13 | ⛅ Delvis molnigt | 16° / 6° | 17% | 22 km/h | 4 |
| ons, okt 14 | ☁️ Mulet | 18° / 4° | 17% | 16 km/h | 4 |
| tor, okt 15 | ⛅ Delvis molnigt | 26° / 9° | 16% | 19 km/h | 4 |
| fre, okt 16 | ☀️ Klart | -- / -- | 10% | -- | — |
Klimat in Pennsylvania month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 2° | -5° | 78 mm | ★★☆☆☆ |
| februari | 5° | -4° | 76 mm | ★★☆☆☆ |
| mars | 14° | 3° | 93 mm | ★★★☆☆ |
| april | 19° | 8° | 87 mm | ★★★★☆ |
| maj | 22° | 13° | 149 mm | ★★★★☆ |
| juni | 29° | 18° | 80 mm | ★★★★☆ |
| juli | 31° | 21° | 126 mm | ★★★★☆ |
| augusti | 28° | 19° | 111 mm | ★★★★☆ |
| september | 25° | 16° | 65 mm | ★★★★☆ |
| oktober | 19° | 9° | 53 mm | ★★★★☆ |
| november | 12° | 3° | 50 mm | ★★★☆☆ |
| december | 6° | -2° | 82 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
What och pack, what och skip
- sönglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 23°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Se prognosen för Pennsylvania per tidsintervall
Pennsylvania weather - more answers
Explore Pennsylvania
Every topic we hold for this place, and the same topic for the places around it.
Väder for related places
Frequently asked questions
Where is Pennsylvania?
Pennsylvania is a state in USA. Its coordinates are 40.2732, -76.8867. It lies in Nordamerika.
What is the weather like in Pennsylvania just nu?
It is currently 16°C (61°F) med mulet. Luftfuktighet is 91% and wind is 7 km/h.
When is the best time och visit Pennsylvania?
juni, juli, augusti, september and oktober offer the most comfortable conditions in Pennsylvania, which has a continental climate. januari, februari and december 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 10:51 AM.
How many people live in Pennsylvania?
Pennsylvania has a population of approximately 13 million.
What is the nearest airport och 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 och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 1, 2026 at 10:51 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
