Philadelphia International Airport Weather Forecast
Philadelphia International Airport weather: 70°F, clear. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Summary
Philadelphia International Airport is an airport in Philadelphia. Philadelphia International Airport (PHL) is a commercial airport.
Right now it is 70°F (21°C) in Philadelphia International Airport with clear. It feels like 74°F. Today runs from 69°F to 78°F. Chance of precipitation is 35%. Sightseeing conditions score 8.9/10 - excellent - go now.
The best time to visit Philadelphia International Airport is June, August, September and October. The climate is continental. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 89°F, while January is the coldest with lows near 24°F.
The closest major airport is Newark Liberty International Airport (EWR), about 80 mi away. Nearby highlights include Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River and Empire State Building.
In plain terms. Today is slightly cooler than average for August. The forecast high of 78°F is 6.7°F below the 85°F typical for this month. The best window to be outside is roughly 7 AM to 10 AM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Philadelphia International Airport today at 8.9/10. 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.
Weather in Philadelphia International Airport right now
Source: Open-Meteo. Updated 5:32 AM, Aug 23 local time.
Next 24 hours
Hour-by-hour temperature, precipitation chance and wind.
16-day forecast for Philadelphia International Airport
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Sat, Aug 22 | 🌧️ Heavy drizzle | 78° / 69° | 35% · 0,0 in | 7 mph | 6 |
| Sun, Aug 23 | 🌦️ Light rain | 84° / 68° | 28% · 0,1 in | 11 mph | 7 |
| Mon, Aug 24 | ⛅ Partly cloudy | 82° / 62° | 1% | 11 mph | 7 |
| Tue, Aug 25 | ☁️ Overcast | 83° / 65° | 0% | 11 mph | 7 |
| Wed, Aug 26 | ☁️ Overcast | 87° / 68° | 5% | 7 mph | 7 |
| Thu, Aug 27 | ☁️ Overcast | 90° / 70° | 42% | 13 mph | 7 |
| Fri, Aug 28 | 🌦️ Drizzle | 88° / 71° | 41% · 0,2 in | 6 mph | 7 |
| Sat, Aug 29 | 🌦️ Light drizzle | 91° / 72° | 18% · 0,0 in | 9 mph | 7 |
| Sun, Aug 30 | 🌦️ Light drizzle | 84° / 71° | 20% · 0,0 in | 8 mph | 4 |
| Mon, Aug 31 | ☁️ Overcast | 80° / 68° | 19% | 6 mph | 4 |
| Tue, Sep 1 | ☁️ Overcast | 82° / 68° | 19% | 7 mph | 4 |
| Wed, Sep 2 | 🌦️ Light drizzle | 87° / 70° | 19% · 0,0 in | 13 mph | 7 |
| Thu, Sep 3 | ☁️ Overcast | 76° / 62° | 16% | 11 mph | 7 |
| Fri, Sep 4 | ☁️ Overcast | 75° / 62° | 19% | 11 mph | 6 |
| Sat, Sep 5 | ☁️ Overcast | 76° / 61° | 30% | 13 mph | 7 |
| Sun, Sep 6 | ☁️ Overcast | 79° / 62° | 29% | 11 mph | 6 |
Climate in Philadelphia International Airport month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Month | Avg high | Avg low | Rainfall | Rating |
|---|---|---|---|---|
| January | 38° | 24° | 3,3 in | ★★☆☆☆ |
| February | 43° | 27° | 2,5 in | ★★☆☆☆ |
| March | 57° | 38° | 5,2 in | ★★★☆☆ |
| April | 67° | 46° | 3,6 in | ★★★★☆ |
| May | 74° | 56° | 4,7 in | ★★★★☆ |
| June | 85° | 66° | 3,0 in | ★★★★☆ |
| July | 89° | 71° | 4,9 in | ★★★★☆ |
| August | 85° | 66° | 3,6 in | ★★★★☆ |
| September | 79° | 61° | 3,3 in | ★★★★☆ |
| October | 69° | 50° | 2,0 in | ★★★★☆ |
| November | 56° | 39° | 2,7 in | ★★★☆☆ |
| December | 45° | 31° | 4,6 in | ★★☆☆☆ |
Climate type: Continental. Source: Open-Meteo archive (ERA5).
Weather map for Philadelphia International Airport
Animated model layers. Pick a layer to load it.
Animated layers by Windy. For pin-level detail and nearby places, see the interactive map below.
Air quality and pollen in Philadelphia International Airport
Air quality: Open-Meteo (CAMS). US AQI scale.
Sun, twilight and moon
Golden and blue hour are the standard photographic approximation around sunrise and sunset.
Best time to visit Philadelphia International Airport
Go in June, August, September and October. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
Explore Philadelphia International Airport
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Philadelphia International Airport?
Philadelphia International Airport is an airport in Philadelphia. Its coordinates are 39.8744, -75.2424. It lies in North America.
What is the weather like in Philadelphia International Airport right now?
It is currently 70°F (21°C) with clear. Humidity is 84% and wind is 4 mph.
When is the best time to visit Philadelphia International Airport?
June, August, September and October offer the most comfortable conditions in Philadelphia International Airport, which has a continental climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Philadelphia International Airport in?
Philadelphia International Airport observes America/New_York (UTC-04:00). The local time is 5:32 AM.
What is the nearest airport to Philadelphia International Airport?
The closest airports are Newark Liberty International Airport (EWR), 80 mi away, John F. Kennedy International Airport (JFK), 94 mi away and LaGuardia Airport (LGA), 95 mi away.
What are the top things to do in Philadelphia International Airport?
Popular options include Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River, Empire State Building, Times Square and Central Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (airports) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Weather 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 August 23, 2026 at 5:32 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
