Philadelphia 气候 and Average 天气
气候 of Philadelphia: average temperatures, rainfall and seasons month by month.
气候 in Philadelphia month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | 3° | -4° | 88 mm | ★★☆☆☆ |
| 二月 | 6° | -3° | 61 mm | ★★☆☆☆ |
| 三月 | 14° | 3° | 134 mm | ★★★☆☆ |
| 四月 | 19° | 8° | 83 mm | ★★★★☆ |
| 五月 | 23° | 13° | 126 mm | ★★★★☆ |
| 六月 | 29° | 19° | 80 mm | ★★★★☆ |
| 七月 | 31° | 22° | 114 mm | ★★★★☆ |
| 八月 | 29° | 19° | 127 mm | ★★★★☆ |
| 九月 | 26° | 17° | 82 mm | ★★★★☆ |
| 十月 | 21° | 10° | 45 mm | ★★★★☆ |
| 十一月 | 13° | 4° | 67 mm | ★★★☆☆ |
| 十二月 | 7° | -1° | 113 mm | ★★☆☆☆ |
气候 type: 大洲al. 来源： Open-Meteo archive (ERA5).
Recent extremes in Philadelphia
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Philadelphia compares，天气为nearby places
Annual averages, and the difference against Philadelphia.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Philadelphia County | 0 km | 14°C | about the same | 1120 mm |
| New Jersey | 46 km | 13°C | about the same | 1047 mm |
| Delaware | 94 km | 14°C | +1°C warmer | 1140 mm |
| Staten Island | 111 km | 13°C | 1°C cooler | 1206 mm |
| Newark Liberty International Airport | 117 km | 13°C | 1°C cooler | 1248 mm |
气候 by airport in Philadelphia
1 airports mapped in this atlas
气候 by zip / postal code in Philadelphia
1 zip and postal codes mapped in this atlas
最佳旅游时间 Philadelphia
Go in 六月, 七月, 九月 and 十月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 二月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for Philadelphia
Today is slightly cooler than average for 十月. The forecast high of 19°C is 2°C below the 21°C typical for this month.
雨 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 六月至八月.
The gap between the warmest and coldest month averages 27°C.
What至pack, what至skip
- Layers - the daily swing is 16°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid 一月, 二月 and 十二月 - historically the least comfortable months here.
摘要
Philadelphia is a city in Pennsylvania. Philadelphia is known for Liberty Bell and cheesesteaks. 人口约为1.6 million.
目前气温为7°C (44°F) in Philadelphia，天气为局部多云. 体感温度为5°C. 今天气温在6°C至19°C. 降水概率为0%. Sightseeing conditions score 8.4/10 - 良好.
最佳旅游时间是Philadelphia is 六月, 七月, 九月 and 十月. 气候为continental. 一月, 二月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 31°C, while 一月 is the coldest，天气为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.
简单来说。 Today is slightly cooler than average for 十月. The forecast high of 19°C is 2°C below the 21°C typical for this month. The best window至be outside is roughly 3 PM至6 PM, when temperature, rain chance and wind line up best. running is the strongest bet in Philadelphia today at 9.9/10. 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.
Quick facts about Philadelphia
| 类型 | City |
|---|---|
| State | Pennsylvania |
| 国家 | 美国 |
| 大洲 | 北美洲 |
| 坐标 | 39°57′9.4″N 75°9′54.7″W (39.9526, -75.1652) |
| 人口 | 1.570.000 |
| Known for | Liberty Bell and cheesesteaks |
| 当地时间 | 3:51 PM (UTC-04:00) |
| Best months | 六月, 七月, 九月 and 十月 |
| 气候 | 大洲al |
天气 map for Philadelphia
Animated model layers. Pick a layer至load it.
Animated layers by 风y. 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.
气候 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 北美洲.
What is the weather like in Philadelphia现在?
It is currently 7°C (44°F)，天气为局部多云. 湿度 is 83% and wind is 4 km/h.
When is the best time至visit Philadelphia?
六月, 七月, 九月 and 十月 offer the most comfortable conditions in Philadelphia, which has a continental climate. 一月, 二月 and 十二月 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 3:51 PM.
How many people live in Philadelphia?
Philadelphia has a population of approximately 1.6 million.
What is the nearest airport至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至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. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 十月 28, 2026 at 3:51 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
