Climate Pittsburgh - Pennsylvania
| JanJa | FebFe | MarMa | AprAp | MayMa | JunJu | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 37 | 40 | 50 | 62 | 71 | 79 |
| Average low in ºF Av. low Lo | 21 | 22 | 30 | 39 | 51 | 61 |
| Av. precipitation in inch Av. precip. Pre. | 2.89 | 2.26 | 3.03 | 3.00 | 3.28 | 2.99 |
| JulJu | AugAu | SepSe | OctOc | NovNo | DecDe | |
|---|---|---|---|---|---|---|
| Average high in ºF Av. high Hi | 83 | 82 | 75 | 64 | 53 | 41 |
| Average low in ºF Av. low Lo | 66 | 63 | 55 | 44 | 34 | 25 |
| Av. precipitation in inch Av. precip. Pre. | 3.35 | 3.00 | 3.02 | 2.17 | 3.13 | 2.71 |
What is the average weather in Pittsburgh, Pennsylvania?
Pittsburgh experiences a humid continental climate, marked by strong seasonal changes. Summers are warm, while winters are cold. The area receives moderate precipitation, which is spread fairly evenly throughout the year, though summer is typically the wettest season.
Pittsburgh Climate Graph - Pennsylvania Climate Chart
Daily normals Pittsburgh - Pennsylvania - January
Day | High ºF | Low ºF | Prec/mo inch | Prec/yr inch | Snow/mo inch | Snow/yr inch |
|---|---|---|---|---|---|---|
| 1 Jan | 40.1 | 22.6 | 0.11 | 0.11 | 0.00 | 0.00 |
| 2 Jan | 40.0 | 22.4 | 0.22 | 0.22 | 0.00 | 0.00 |
| 3 Jan | 39.9 | 22.2 | 0.33 | 0.33 | 0.00 | 0.00 |
| 4 Jan | 39.8 | 22.1 | 0.44 | 0.44 | 0.00 | 0.00 |
| 5 Jan | 39.7 | 21.9 | 0.55 | 0.55 | 0.00 | 0.00 |
| 6 Jan | 39.6 | 21.7 | 0.66 | 0.66 | 0.00 | 0.00 |
| 7 Jan | 39.5 | 21.5 | 0.77 | 0.77 | 0.00 | 0.00 |
| 8 Jan | 39.5 | 21.3 | 0.87 | 0.87 | 0.00 | 0.00 |
| 9 Jan | 39.4 | 21.2 | 0.98 | 0.98 | 0.00 | 0.00 |
| 10 Jan | 39.4 | 21.0 | 1.09 | 1.09 | 0.00 | 0.00 |
| 11 Jan | 39.3 | 20.8 | 1.20 | 1.20 | 0.00 | 0.00 |
| 12 Jan | 39.2 | 20.7 | 1.31 | 1.31 | 0.00 | 0.00 |
| 13 Jan | 39.2 | 20.5 | 1.42 | 1.42 | 0.00 | 0.00 |
| 14 Jan | 39.2 | 20.4 | 1.54 | 1.54 | 0.00 | 0.00 |
| 15 Jan | 39.1 | 20.3 | 1.65 | 1.65 | 0.00 | 0.00 |
| 16 Jan | 39.1 | 20.2 | 1.77 | 1.77 | 0.00 | 0.00 |
| 17 Jan | 39.1 | 20.0 | 1.88 | 1.88 | 0.00 | 0.00 |
| 18 Jan | 39.0 | 19.9 | 2.00 | 2.00 | 0.00 | 0.00 |
| 19 Jan | 39.0 | 19.8 | 2.11 | 2.11 | 0.00 | 0.00 |
| 20 Jan | 39.0 | 19.8 | 2.22 | 2.22 | 0.00 | 0.00 |
| 21 Jan | 39.0 | 19.7 | 2.33 | 2.33 | 0.00 | 0.00 |
| 22 Jan | 39.0 | 19.6 | 2.43 | 2.43 | 0.00 | 0.00 |
| 23 Jan | 39.0 | 19.6 | 2.53 | 2.53 | 0.00 | 0.00 |
| 24 Jan | 39.0 | 19.5 | 2.64 | 2.64 | 0.00 | 0.00 |
| 25 Jan | 39.0 | 19.5 | 2.74 | 2.74 | 0.00 | 0.00 |
| 26 Jan | 39.1 | 19.5 | 2.85 | 2.85 | 0.00 | 0.00 |
| 27 Jan | 39.1 | 19.5 | 2.95 | 2.95 | 0.00 | 0.00 |
| 28 Jan | 39.2 | 19.5 | 3.05 | 3.05 | 0.00 | 0.00 |
| 29 Jan | 39.2 | 19.5 | 3.15 | 3.15 | 0.00 | 0.00 |
| 30 Jan | 39.3 | 19.5 | 3.25 | 3.25 | 0.00 | 0.00 |
| 31 Jan | 39.3 | 19.6 | 3.36 | 3.36 | 0.00 | 0.00 |
Weather history Pittsburgh - September 2026
| Day | High ºF | Low ºF | Precip. inch | Snow inch | Snow d. inch |
|---|---|---|---|---|---|
| 01 Sep | 86.0 | 66.9 | 0.01 | 0.00 | 0.0 |
| 02 Sep | 90.0 | 71.1 | 0.00 | 0.00 | 0.0 |
| 03 Sep | 88.0 | 69.1 | 0.00 | 0.00 | 0.0 |
| 04 Sep | 82.0 | 66.9 | 2.22 | 0.00 | 0.0 |
| 05 Sep | 78.1 | 57.9 | 0.00 | 0.00 | 0.0 |
| 06 Sep | - | - | - | - | - |
| 07 Sep | - | - | - | - | - |
| 08 Sep | - | - | - | - | - |
| 09 Sep | - | - | - | - | - |
| 10 Sep | - | - | - | - | - |
| 11 Sep | - | - | - | - | - |
| 12 Sep | - | - | - | - | - |
| 13 Sep | - | - | - | - | - |
| 14 Sep | - | - | - | - | - |
| 15 Sep | - | - | - | - | - |
| 16 Sep | - | - | - | - | - |
| 17 Sep | - | - | - | - | - |
| 18 Sep | - | - | - | - | - |
| 19 Sep | - | - | - | - | - |
| 20 Sep | - | - | - | - | - |
| 21 Sep | - | - | - | - | - |
| 22 Sep | - | - | - | - | - |
| 23 Sep | - | - | - | - | - |
| 24 Sep | - | - | - | - | - |
| 25 Sep | - | - | - | - | - |
| 26 Sep | - | - | - | - | - |
| 27 Sep | - | - | - | - | - |
| 28 Sep | - | - | - | - | - |
| 29 Sep | - | - | - | - | - |
| 30 Sep | - | - | - | - | - |
Past weather Pittsburgh
| Sep 26 | Normal | ||
|---|---|---|---|
| Average high temperature Av. high temp. | 84.8 ºF | 37 ºF | |
| Average low temperature Av. low temp. | 66.4 ºF | 21 ºF | |
| Total precipitation Total precip. | 2.23 inch | 2.89 inch | |
| Total snowfall Total snowfall | 0.00 inch | 0 inch | |
| Highest max temperature Highest max temp. | 90.0 ºF | - | |
| Lowest max temperature Lowest max temp. | 78.1 ºF | - | |
| Highest min temperature Highest min temp. | 71.1 ºF | - | |
| Lowest min temperature Lowest min temp. | 57.9 ºF | - | |
Past weather September 2026 incomplete - Missing data
Geo Pittsburgh - Pennsylvania
| Country | United States | |
|---|---|---|
| State | Pennsylvania | |
| County | - | |
| City | Pittsburgh | |
| Zip Code | 15263 | |
| Longitude | -80 dec. degr. | |
| Latitude | 40.44 dec. degr. | |
| Altitude - Elevation | 764ft | |
| ICAO | - | |
| IATA | - |
Date and Time Pittsburgh - Pennsylvania
| Local Time | 05:29 AM | |
|---|---|---|
| Sunrise | 06:52 AM | |
| Sunset | 07:42 PM | |
| Day/Night | Night | |
| Timezone | Eastern Daylight Time | |
| Timezone DB | America - New York |
Map of Pittsburgh - Pennsylvania
USGS National Map — Open interactive map
Pittsburgh weather averages
| Annual high temperature | 61ºF |
| Annual low temperature | 43ºF |
| Average annual precip. | 34.83 inch |
Station Data
Monthly averages Pittsburgh
Longitude: -79.9959, Latitude: 40.4406
Average weather Pittsburgh, PA - 15263
Monthly: 1991-2020 normals
History: 2008-2026
Abbreviations
Average precipitation in : Av. precipitation in
Jan: January, Feb: February, ...Jan: January, Feb: February, ...Ja: January, Fe: February, ...