Philadelphia Počasí Předpověď
Philadelphia weather: 22°C, zataženo. Po hodinách forecast, 14-day outlook, UV, air quality and the best time do visit.
14-day forecast for Philadelphia
Max. / Min.; Srážky; UV
| Den | Podmínky | Max. / Min. | Srážky | Vítr | UV |
|---|---|---|---|---|---|
| st, zář 30 | ☁️ Zataženo | 24° / 17° | 0% | 10 km/h | 5 |
| čt, říj 1 | ☁️ Zataženo | 25° / 17° | 4% | 10 km/h | 5 |
| pá, říj 2 | ☁️ Zataženo | 30° / 16° | 34% | 18 km/h | 5 |
| so, říj 3 | ☁️ Zataženo | 23° / 16° | 34% | 15 km/h | 5 |
| ne, říj 4 | 🌦️ Light drizzle | 21° / 14° | 29% · 1 mm | 13 km/h | 4 |
| po, říj 5 | ☁️ Zataženo | 22° / 13° | 23% | 20 km/h | 4 |
| út, říj 6 | ☀️ Jasná obloha | 16° / 8° | 1% | 20 km/h | 5 |
| st, říj 7 | 🌤️ Většinou jasno | 18° / 9° | 0% | 17 km/h | 5 |
| čt, říj 8 | ☁️ Zataženo | 21° / 12° | 5% | 13 km/h | 4 |
| pá, říj 9 | ☁️ Zataženo | 21° / 12° | 5% | 11 km/h | 4 |
| so, říj 10 | ⛅ Polojasno | 23° / 13° | 4% | 13 km/h | 5 |
| ne, říj 11 | ☁️ Zataženo | 22° / 14° | 14% | 21 km/h | 4 |
| po, říj 12 | 🌦️ Light showers | 22° / 15° | 23% · 27 mm | 29 km/h | 3 |
| út, říj 13 | ☀️ Jasná obloha | 19° / 11° | 19% | 23 km/h | 4 |
The two-week trend
Cooling. The second half of the window averages 2°C cooler than the days immediately ahead.
The window averages 21°C against a září normal of 26°C - 4°C below.
The next 7 days look unusually dry - roughly 4% of a normal září week (1 mm against 14 mm).
What this means for Philadelphia
Today is slightly cooler than average for září. The forecast high of 24°C is 2°C below the 26°C typical for this month.
Déšť 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 červen do srpen.
The gap between the warmest and coldest month averages 27°C.
What do pack, what do skip
- Lightweight, light-coloured clothing and a refillable water bottle
- neglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 22°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid leden, únor and prosinec - historically the least comfortable months here.
Zobrazit předpověď pro Philadelphia podle časového období
Philadelphia weather - more answers
Explore Philadelphia
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Frequently asked questions
Where is Philadelphia?
Philadelphia is a city in Pennsylvania. Its coordinates are 39.9526, -75.1652. It lies in Severní Amerika.
What is the weather like in Philadelphia právě teď?
It is currently 22°C (71°F) s zataženo. Vlhkost is 77% and wind is 8 km/h.
When is the best time do visit Philadelphia?
červen, červenec, září and říjen offer the most comfortable conditions in Philadelphia, which has a continental climate. leden, únor and prosinec 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 6:54 PM.
How many people live in Philadelphia?
Philadelphia has a population of approximately 1.6 million.
What is the nearest airport do 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 do 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. |
|---|---|
| Předpověď and observations | Open-Meteo (ECMWF and national models). |
| Kvalita ovzduší 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 Počasí 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 září 30, 2026 at 6:54 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
