Pittsburgh Klima and Average Vejr
Klima of Pittsburgh: average temperatures, rainfall and seasons month by month.
Klima in Pittsburgh month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 0° | -7° | 86 mm | ★★☆☆☆ |
| februar | 5° | -4° | 70 mm | ★★☆☆☆ |
| marts | 13° | 2° | 114 mm | ★★★☆☆ |
| april | 19° | 7° | 177 mm | ★★★☆☆ |
| maj | 21° | 12° | 162 mm | ★★★☆☆ |
| juni | 27° | 17° | 140 mm | ★★★★☆ |
| juli | 30° | 20° | 118 mm | ★★★★☆ |
| august | 28° | 18° | 86 mm | ★★★★☆ |
| september | 25° | 15° | 80 mm | ★★★★☆ |
| oktober | 18° | 8° | 82 mm | ★★★★☆ |
| november | 11° | 3° | 68 mm | ★★★☆☆ |
| december | 6° | -2° | 84 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
Recent extremes in Pittsburgh
Højest and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How Pittsburgh compares med nearby places
Annual averages, and the difference against Pittsburgh.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| Cuyahoga Valley National Park | 162 km | 12°C | about the same | 1158 mm |
| Cleveland | 185 km | 11°C | 1°C cooler | 1098 mm |
| Hocking Hills State Park | 244 km | 13°C | +1°C warmer | 1089 mm |
| Ohio | 261 km | 12°C | +1°C warmer | 1149 mm |
| Shenandoah National Park | 264 km | 11°C | 1°C cooler | 951 mm |
Bedste rejsetid Pittsburgh
Go in juni, juli, august, september and oktober. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: januar, februar and december - expect the least comfortable mix of heat, cold or rain.
What this means for Pittsburgh
Today is slightly warmer than average for september. The forecast high of 26°C is 1.6°C above the 25°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 og august.
The gap between the warmest and coldest month averages 28°C.
What og pack, what og skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Resumé
Pittsburgh is a city in Pennsylvania. Pittsburgh is known for Three rivers and steel history. Der bor omkring 300.000.
Lige nu er det 11°C (52°F) in Pittsburgh med klart. Det føles som 10°C. I dag ligger temperaturen mellem 11°C og 26°C. Sandsynligheden for nedbør er 1%. Sightseeing conditions score 9.1/10 - fremragende — tag af sted nu.
Det bedste tidspunkt at besøge Pittsburgh is juni, juli, august, september and oktober. Klimaet er continental. januar, februar and december tend og be the least comfortable months. juli is the warmest month med average highs near 30°C, while januar is the coldest med lows near -7°C.
The closest major airport is Washington Dulles International Airport (IAD), about 273 km away. Nearby highlights include Cuyahoga Valley National Park, Hocking Hills State Park, Shenandoah National Park and Letchworth State Park.
Kort sagt. Today is slightly warmer than average for september. The forecast high of 26°C is 1.6°C above the 25°C typical for this month. The best window og be outside is roughly 11 AM og 2 PM, when temperature, rain chance and wind line up best. stargazing is the strongest bet in Pittsburgh 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 Pittsburgh
| Type | City |
|---|---|
| State | Pennsylvania |
| Land | USA |
| Kontinent | Nordamerika |
| Koordinater | 40°26′26.2″N 79°59′45.2″W (40.4406, -79.9959) |
| Befolkning | 300.000 |
| Known for | Three rivers and steel history |
| Lokal tid | 6:38 AM (UTC-04:00) |
| Best months | juni, juli, august, september and oktober |
| Klima | Kontinental |
Vejr map for Pittsburgh
Animated model layers. Pick a layer og load it.
Animated layers by Vindy. For pin-level detail and nearby places, see the interactive map below.
Explore Pittsburgh
Every topic we hold for this place, and the same topic for the places around it.
Klima for related places
Frequently asked questions
Where is Pittsburgh?
Pittsburgh is a city in Pennsylvania. Its coordinates are 40.4406, -79.9959. It lies in Nordamerika.
What is the weather like in Pittsburgh lige nu?
It is currently 11°C (52°F) med klart. Luftfugtighed is 88% and wind is 5 km/h.
When is the best time og visit Pittsburgh?
juni, juli, august, september and oktober offer the most comfortable conditions in Pittsburgh, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Pittsburgh in?
Pittsburgh observes America/New_York (UTC-04:00). The local time is 6:38 AM.
How many people live in Pittsburgh?
Pittsburgh has a population of approximately 300.000.
What is the nearest airport og Pittsburgh?
The closest airports are Washington Dulles International Airport (IAD), 273 km away, Ronald Reagan Washington National Airport (DCA), 309 km away and Toronto Pearson International Airport (YYZ), 361 km away.
What are the top things og do in Pittsburgh?
Popular options include Cuyahoga Valley National Park, Hocking Hills State Park, Shenandoah National Park, Letchworth State Park, New River Gorge National Park and Niagara Falls.
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| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr 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 15, 2026 at 6:38 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
