Philadelphia County Klimat and Average Väder
Klimat of Philadelphia County: average temperatures, rainfall and seasons month by month.
Klimat in Philadelphia County 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 | 3° | -4° | 88 mm | ★★☆☆☆ |
| februari | 6° | -3° | 61 mm | ★★☆☆☆ |
| mars | 14° | 3° | 134 mm | ★★★☆☆ |
| april | 19° | 8° | 83 mm | ★★★★☆ |
| maj | 23° | 13° | 126 mm | ★★★★☆ |
| juni | 29° | 19° | 80 mm | ★★★★☆ |
| juli | 31° | 22° | 114 mm | ★★★★☆ |
| augusti | 29° | 20° | 127 mm | ★★★★☆ |
| september | 26° | 17° | 60 mm | ★★★★☆ |
| oktober | 21° | 10° | 45 mm | ★★★★☆ |
| november | 13° | 4° | 67 mm | ★★★☆☆ |
| december | 7° | -1° | 113 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
Recent extremes in Philadelphia County
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Philadelphia County compares med nearby places
Annual averages, and the difference against Philadelphia County.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Philadelphia | 0 km | 13°C | about the same | 1098 mm |
| ZIP Code 19103 | 1 km | 13°C | about the same | 1098 mm |
| Philadelphia International Airport | 11 km | 14°C | about the same | 1113 mm |
| New Jersey | 46 km | 13°C | about the same | 1047 mm |
| Delaware | 94 km | 14°C | +1°C warmer | 1101 mm |
Bästa tiden att besöka Philadelphia County
Go in juni, juli, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januari, februari and december - expect the least comfortable mix of heat, cold or rain.
What this means for Philadelphia County
Today is slightly cooler than average for september. The forecast high of 24°C is 2°C below the 26°C typical for this month.
Regn 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 juni och augusti.
The gap between the warmest and coldest month averages 27°C.
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, 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 januari, februari and december - historically the least comfortable months here.
Sammanfattning
Philadelphia County is a county in Pennsylvania. Philadelphia County is a county in the United States. Befolkningen är cirka 1.6 million.
Just nu är det 22°C (71°F) in Philadelphia County med mulet. Det känns som 23°C. I dag varierar temperaturen mellan 17°C och 24°C. Risken för nederbörd är 0%. Sightseeing conditions score 9.7/10 - utmärkt — åk nu.
Bästa tiden att besöka Philadelphia County is juni, juli, september and oktober. Klimatet är continental. januari, februari and december tend och be the least comfortable months. juli is the warmest month med average highs near 31°C, while januari 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.
Enkelt förklarat. Today is slightly cooler than average for september. The forecast high of 24°C is 2°C below the 26°C typical for this month. The best window och be outside is roughly 6 PM och 9 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Philadelphia County today at 9.7/10. 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.
Quick facts about Philadelphia County
| Typ | County |
|---|---|
| State | Pennsylvania |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 39°57′9.4″N 75°9′54.7″W (39.9526, -75.1652) |
| Befolkning | 1.570.000 |
| Lokal tid | 9:55 PM (UTC-04:00) |
| Best months | juni, juli, september and oktober |
| Klimat | Kontinental |
Väder map for Philadelphia County
Animated model layers. Pick a layer och load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Philadelphia County
Every topic we hold for this place, and the same topic for the places around it.
Klimat for related places
Frequently asked questions
Where is Philadelphia County?
Philadelphia County is a county in Pennsylvania. Its coordinates are 39.9526, -75.1652. It lies in Nordamerika.
What is the weather like in Philadelphia County just nu?
It is currently 22°C (71°F) med mulet. Luftfuktighet is 77% and wind is 8 km/h.
When is the best time och visit Philadelphia County?
juni, juli, september and oktober offer the most comfortable conditions in Philadelphia County, which has a continental climate. januari, februari and december are usually the hardest months for outdoor plans.
What time zone is Philadelphia County in?
Philadelphia County observes America/New_York (UTC-04:00). The local time is 9:55 PM.
How many people live in Philadelphia County?
Philadelphia County has a population of approximately 1.6 million.
What is the nearest airport och Philadelphia County?
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 och do in Philadelphia County?
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 (us-counties) - 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 september 30, 2026 at 9:55 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
