Pennsylvania المناخ and Average الطقس
المناخ of Pennsylvania: average temperatures, rainfall and seasons month by month.
المناخ in Pennsylvania month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| الشهر | Avg high | Avg low | مطرfall | Rating |
|---|---|---|---|---|
| يناير | 2° | -5° | 78 mm | ★★☆☆☆ |
| فبراير | 5° | -4° | 76 mm | ★★☆☆☆ |
| مارس | 14° | 3° | 93 mm | ★★★☆☆ |
| أبريل | 19° | 8° | 87 mm | ★★★★☆ |
| ماي | 22° | 13° | 149 mm | ★★★★☆ |
| يونيو | 29° | 18° | 80 mm | ★★★★☆ |
| يوليو | 31° | 21° | 126 mm | ★★★★☆ |
| أغسطس | 28° | 19° | 111 mm | ★★★★☆ |
| سبتمبر | 25° | 16° | 65 mm | ★★★★☆ |
| أكتوبر | 19° | 9° | 53 mm | ★★★★☆ |
| نوفمبر | 12° | 3° | 50 mm | ★★★☆☆ |
| ديسمبر | 6° | -2° | 82 mm | ★★☆☆☆ |
المناخ type: القارةal. المصدر: Open-Meteo archive (ERA5).
Recent extremes in Pennsylvania
مرتفعest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Pennsylvania compares مع nearby places
Annual averages, and the difference against Pennsylvania.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| مارyland | 148 km | 14°C | +2°C warmer | 1284 mm |
| ZIP Code 20001 | 152 km | 14°C | +2°C warmer | 1236 mm |
| Georgetown | 152 km | 14°C | +2°C warmer | 1236 mm |
| Washington | 152 km | 14°C | +2°C warmer | 1232 mm |
| Area Code 202 | 152 km | 14°C | +2°C warmer | 1232 mm |
المناخ by city in Pennsylvania
2 cities mapped in this atlas
المناخ by county in Pennsylvania
1 counties mapped in this atlas
أفضل وقت للزيارة Pennsylvania
Go in يونيو, يوليو, أغسطس, سبتمبر and أكتوبر. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: يناير, فبراير and ديسمبر - expect the least comfortable mix of heat, cold or rain.
What this means for Pennsylvania
Today is slightly warmer than average for أكتوبر. The forecast high of 22°C is 2.5°C above the 19°C typical for this month.
مطر 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 يونيو و أغسطس.
The gap between the warmest and coldest month averages 27°C.
What و pack, what و skip
- الأحدglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 20°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid يناير, فبراير and ديسمبر - historically the least comfortable months here.
الملخص
Pennsylvania is a state in الولايات المتحدة. Pennsylvania is a US state وعاصمتها Harrisburg. يبلغ عدد سكانها نحو 13 million. العاصمة هي Harrisburg.
درجة الحرارة الآن 16°C (60°F) in Pennsylvania مع غائم. المحسوسة 14°C. تتراوح درجات الحرارة اليوم بين 12°C و 22°C. احتمال هطول الأمطار 6%. Sightseeing conditions score 9.5/10 - ممتاز — انطلق الآن.
أفضل وقت لزيارة Pennsylvania is يونيو, يوليو, أغسطس, سبتمبر and أكتوبر. المناخ continental. يناير, فبراير and ديسمبر tend و be the least comfortable months. يوليو is the warmest month مع average highs near 31°C, while يناير is the coldest مع lows near -5°C.
The closest major airport is Philadelphia International Airport (PHL), about 147 km away. Nearby highlights include National Mall, Watkins Glen State Park, Statue of Liberty (UNESCO World Heritage Site) and Statue of Liberty.
باختصار. Today is slightly warmer than average for أكتوبر. The forecast high of 22°C is 2.5°C above the 19°C typical for this month. The best window و be outside is roughly 1 PM و 4 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Pennsylvania today at 9.5/10. 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 Pennsylvania
| النوع | State |
|---|---|
| الدولة | الولايات المتحدة |
| القارة | أمريكا الشمالية |
| الإحداثيات | 40°16′23.5″N 76°53′12.1″W (40.2732, -76.8867) |
| Capital | Harrisburg |
| السكان | 13.000.000 |
| Area | 119.280 km² |
| Abbreviation | PA |
| المنطقة الزمنية | America/New_York |
| التوقيت المحلي | 2:01 AM (UTC-04:00) |
| Best months | يونيو, يوليو, أغسطس, سبتمبر and أكتوبر |
| المناخ | القارةal |
الطقس map for Pennsylvania
Animated model layers. Pick a layer و load it.
Animated layers by الرياحy. For pin-level detail and nearby places, see the interactive map below.
Explore Pennsylvania
Every topic we hold for this place, and the same topic for the places around it.
المناخ for related places
Frequently asked questions
Where is Pennsylvania?
Pennsylvania is a state in الولايات المتحدة. Its coordinates are 40.2732, -76.8867. It lies in أمريكا الشمالية.
What is the weather like in Pennsylvania الآن?
It is currently 16°C (60°F) مع غائم. الرطوبة is 69% and wind is 9 km/h.
When is the best time و visit Pennsylvania?
يونيو, يوليو, أغسطس, سبتمبر and أكتوبر offer the most comfortable conditions in Pennsylvania, which has a continental climate. يناير, فبراير and ديسمبر are usually the hardest months for outdoor plans.
What time zone is Pennsylvania in?
Pennsylvania observes America/New_York (UTC-04:00). The local time is 2:01 AM.
How many people live in Pennsylvania?
Pennsylvania has a population of approximately 13 million.
What is the nearest airport و Pennsylvania?
The closest airports are Philadelphia International Airport (PHL), 147 km away, Washington Dulles International Airport (IAD), 155 km away and Ronald Reagan Washington National Airport (DCA), 159 km away.
What are the top things و do in Pennsylvania?
Popular options include National Mall, Watkins Glen State Park, Statue of Liberty (UNESCO World Heritage Site), Statue of Liberty, Hudson River and Empire State Building.
What places are in Pennsylvania?
Pennsylvania covers 3 places in this atlas, including Philadelphia, Pittsburgh and Philadelphia County.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| التوقعات and observations | Open-Meteo (ECMWF and national models). |
| جودة الهواء and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| المناخ averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National الطقس 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 أكتوبر 3, 2026 at 2:01 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
