Philadelphia Vejr Prognose
Philadelphia weather: 15°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Resumé
Philadelphia is a city in Pennsylvania. Philadelphia is known for Liberty Bell and cheesesteaks. Der bor omkring 1.6 million.
Lige nu er det 15°C (59°F) in Philadelphia med klart. Det føles som 14°C. I dag ligger temperaturen mellem 12°C og 24°C. Sandsynligheden for nedbør er 1%. Sightseeing conditions score 9.6/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Philadelphia is juni, juli, august, september and oktober. Klimaet er continental. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 31°C, while januar is the coldest med lows near -4°C.
The closest major airport is Philadelphia International Airport (PHL), about 11 km away. Nearby highlights include Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River and Empire State Building.
Kort sagt. Today is slightly cooler than average for september. The forecast high of 24°C is 2.2°C below the 26°C typical for this month. The best window og be outside is roughly 12 PM og 3 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Philadelphia 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.
Active alerts for Philadelphia
Derived from the forecast. No official alert feed is wired for this country yet.
Vejret i Philadelphia lige nu
Open-Meteo Updated 12:36 AM, sep 15 local time.
Se prognosen for Philadelphia efter tidsinterval
Næste 24 timer
Temperatur, nedbørssandsynlighed og vind time for time.
16-day forecast for Philadelphia
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| tir, sep 15 | ☁️ Overskyet | 24° / 12° | 1% | 11 km/h | 6 |
| ons, sep 16 | ☁️ Overskyet | 27° / 15° | 1% | 9 km/h | 6 |
| tor, sep 17 | ☁️ Overskyet | 31° / 20° | 4% | 16 km/h | 6 |
| fre, sep 18 | ☁️ Overskyet | 29° / 22° | 5% | 14 km/h | 6 |
| lør, sep 19 | ☁️ Overskyet | 26° / 19° | 8% | 15 km/h | 5 |
| søn, sep 20 | 🌦️ Light drizzle | 32° / 21° | 43% · 1 mm | 20 km/h | 6 |
| man, sep 21 | 🌦️ Light drizzle | 22° / 15° | 43% · 2 mm | 18 km/h | 1 |
| tir, sep 22 | 🌦️ Let regn | 16° / 14° | 39% · 8 mm | 22 km/h | 0 |
| ons, sep 23 | 🌧️ Regn | 18° / 14° | 21% · 30 mm | 25 km/h | 0 |
| tor, sep 24 | 🌧️ Regn | 18° / 15° | 20% · 25 mm | 22 km/h | 1 |
| fre, sep 25 | ☁️ Overskyet | 21° / 15° | 22% | 17 km/h | 3 |
| lør, sep 26 | ☁️ Overskyet | 19° / 17° | 19% | 17 km/h | 2 |
| søn, sep 27 | 🌦️ Let regn | 19° / 15° | 13% · 13 mm | 17 km/h | 2 |
| man, sep 28 | 🌦️ Light drizzle | 24° / 15° | 19% · 1 mm | 13 km/h | 6 |
| tir, sep 29 | 🌦️ Light showers | 18° / 16° | 13% · 37 mm | 20 km/h | 1 |
| ons, sep 30 | ☀️ Klar himmel | -- / -- | 18% | -- | — |
Klima in Philadelphia month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 3° | -4° | 88 mm | ★★☆☆☆ |
| februar | 6° | -3° | 61 mm | ★★☆☆☆ |
| marts | 14° | 3° | 134 mm | ★★★☆☆ |
| april | 19° | 8° | 83 mm | ★★★★☆ |
| maj | 23° | 13° | 126 mm | ★★★★☆ |
| juni | 29° | 19° | 80 mm | ★★★★☆ |
| juli | 31° | 22° | 114 mm | ★★★★☆ |
| august | 29° | 20° | 87 mm | ★★★★☆ |
| september | 26° | 17° | 91 mm | ★★★★☆ |
| oktober | 21° | 10° | 45 mm | ★★★★☆ |
| november | 13° | 4° | 67 mm | ★★★☆☆ |
| december | 7° | -1° | 113 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Vejr map for Philadelphia
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Luftkvalitet and pollen in Philadelphia
Luftkvalitet: Open-Meteo (CAMS). US AQI scale.
søn, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Bedste rejsetid Philadelphia
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 december - expect the least comfortable mix of heat, cold or rain.
Vejr by airport in Philadelphia
1 airports mapped in this atlas
Vejr by zip / postal code in Philadelphia
1 zip and postal codes mapped in this atlas
Explore Philadelphia
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is Philadelphia?
Philadelphia is a city in Pennsylvania. Its coordinates are 39.9526, -75.1652. It lies in Nordamerika.
What is the weather like in Philadelphia lige nu?
It is currently 15°C (59°F) med klart. Luftfugtighed is 71% and wind is 10 km/h.
When is the best time og visit Philadelphia?
juni, juli, august, september and oktober offer the most comfortable conditions in Philadelphia, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Philadelphia in?
Philadelphia observes America/New_York (UTC-04:00). The local time is 12:36 AM.
How many people live in Philadelphia?
Philadelphia has a population of approximately 1.6 million.
What is the nearest airport og Philadelphia?
The closest airports are Philadelphia International Airport (PHL), 11 km away, Newark Liberty International Airport (EWR), 117 km away and John F. Kennedy International Airport (JFK), 140 km away.
What are the top things og do in Philadelphia?
Popular options include Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River, Empire State Building, Times Square and Central Park.
What places are in Philadelphia?
Philadelphia covers 2 places in this atlas, including Philadelphia International Airport and ZIP Code 19103.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet 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 Vejr 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 september 15, 2026 at 12:36 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
