Philadelphia Klimat and Average Väder
Klimat of Philadelphia: average temperatures, rainfall and seasons month by month.
Klimat in Philadelphia 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
Högest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Philadelphia compares med nearby places
Annual averages, and the difference against Philadelphia.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Philadelphia County | 0 km | 13°C | about the same | 1098 mm |
| New Jersey | 46 km | 13°C | about the same | 1047 mm |
| Delaware | 94 km | 14°C | +1°C warmer | 1101 mm |
| Staten Island | 111 km | 13°C | about the same | 1206 mm |
| Newark Liberty International Airport | 117 km | 13°C | 1°C cooler | 1252 mm |
Klimat by airport in Philadelphia
1 airports mapped in this atlas
Klimat by zip / postal code in Philadelphia
1 zip and postal codes mapped in this atlas
Bästa tiden att besöka Philadelphia
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
Today is slightly warmer than average for oktober. The forecast high of 22°C is 1.9°C above the 21°C typical for this month.
Regn is very unlikely today - plans do not need a backup.
Sikt is down och 2,1 km - use low beams and leave extra following distance. Vindbyar och 53 km/h will push high-sided vehicles on exposed roads and bridges.
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
- sönglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 20°C, so mornings feel nothing like afternoons
- Avoid exposed ridgelines, small boats and rooftop viewpoints while gusts stay above 53 km/h.
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Sammanfattning
Philadelphia is a city in Pennsylvania. Philadelphia is known for Liberty Bell and cheesesteaks. Befolkningen är cirka 1.6 million.
Just nu är det 18°C (64°F) in Philadelphia med klart. Det känns som 14°C. I dag varierar temperaturen mellan 14°C och 22°C. Risken för nederbörd är 2%. Sightseeing conditions score 7.5/10 - bra förhållanden.
Bästa tiden att besöka Philadelphia 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 warmer than average for oktober. The forecast high of 22°C is 1.9°C above the 21°C typical for this month. The best window och be outside is roughly 3 PM och 6 PM, when temperature, rain chance and wind line up best. outdoors is the strongest bet in Philadelphia today at 9.4/10. Sikt is down och 2,1 km - use low beams and leave extra following distance. Vindbyar och 53 km/h will push high-sided vehicles on exposed roads and bridges.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about Philadelphia
| Typ | City |
|---|---|
| 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 |
| Known for | Liberty Bell and cheesesteaks |
| Lokal tid | 8:09 PM (UTC-04:00) |
| Best months | juni, juli, september and oktober |
| Klimat | Kontinental |
Väder map for Philadelphia
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
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?
Philadelphia is a city in Pennsylvania. Its coordinates are 39.9526, -75.1652. It lies in Nordamerika.
What is the weather like in Philadelphia just nu?
It is currently 18°C (64°F) med klart. Luftfuktighet is 39% and wind is 15 km/h.
When is the best time och visit Philadelphia?
juni, juli, september and oktober offer the most comfortable conditions in Philadelphia, which has a continental climate. januari, februari 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 8:09 PM.
How many people live in Philadelphia?
Philadelphia has a population of approximately 1.6 million.
What is the nearest airport och 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 och 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. |
|---|---|
| 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 5, 2026 at 8:09 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
