Rochester, Pennsylvania Climate
United States
Pop. 3,569 Elev. 241 m / 791 ft
TZ: America/New_York (UTC-4) ·
Summers in Rochester are warm, with July highs around 85°F (29°C), while winters are frigid with January lows of 17°F (-8°C). Humidity pushes the summer feels-like temperature to 95°F (35°C), while wind chill can drive winter lows to 9°F (-13°C). Expect around 69 rainy days annually (42.6 in / 1083 mm total), with snow on 4 days and 34 in (874 mm) of annual accumulation. The city averages 89 sunny days per year and around 41 thunderstorm days.
| Temperature | 85°F (30°C) high | 17°F (-8°C) low |
| Feels like | 95°F (35°C) high | 9°F (-13°C) low |
| Rain | 69 days | 42.6 in (1083 mm) /yr |
| Snow | 4 days | 34.4 in (874 mm) /yr |
| Sky | 89 sunny | 41 stormy |
| Wind | 2.8 mph (1.2 m/s) avg |
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Explore on the MapMonthly Climate Chart
Best months to visit: Apr, Jul, Aug, Sep, Oct
Sky & Air by Month
Cloud cover (%)
75
Jan 81
Feb 57
Mar 74
Apr 72
May 62
Jun 59
Jul 43
Aug 47
Sep 43
Oct 65
Nov 79
Dec Humidity (%)
70
Jan 65
Feb 54
Mar 60
Apr 74
May 75
Jun 74
Jul 62
Aug 66
Sep 68
Oct 69
Nov 71
Dec Weather Days by Month
Cities with Similar Climate
Find similar cities on the map →Nearby Cities
Nearby
Commercial airport 15 mi Pittsburgh International Airport (PIT)
Ski resort 33 mi Boyce Park Ski Area
National park 48 mi Mosquito Creek Lake Recreation Area - USACE
Mountain peak
(4,928 ft) 286 mi Third Peak
Hospital 2 mi Heritage Valley Health System
Hiking trail 22 mi Panhandle Trail
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Monthly Weather Data
↑ See chart| Month | Avg High | Avg Low | Rainfall | Snowfall | Sunny Days |
|---|---|---|---|---|---|
| January | 30°F -1°C | 17°F -8°C | 0.9 in 23 mm | 11.2 in285 mm | 3 |
| February | 38°F 3°C | 25°F -4°C | 3.8 in 97 mm | 7.3 in185 mm | 1 |
| March | 57°F 14°C | 36°F 2°C | 2.7 in 69 mm | 1.2 in29 mm | 8 |
| April | 64°F 18°C | 44°F 7°C | 4.6 in 117 mm | 0.5 in12 mm | 4 |
| May | 68°F 20°C | 52°F 11°C | 8.6 in 219 mm | — | 3 |
| June | 81°F 27°C | 64°F 18°C | 6.1 in 154 mm | — | 8 |
| July | 85°F 30°C | 68°F 20°C | 3.8 in 97 mm | — | 9 |
| August | 81°F 27°C | 61°F 16°C | 1.3 in 34 mm | — | 17 |
| September | 79°F 26°C | 56°F 13°C | 3.2 in 81 mm | — | 14 |
| October | 64°F 18°C | 45°F 7°C | 3.2 in 82 mm | — | 14 |
| November | 49°F 10°C | 34°F 1°C | 2.2 in 56 mm | 1.1 in28 mm | 5 |
| December | 39°F 4°C | 23°F -5°C | 2.1 in 55 mm | 13.2 in334 mm | 3 |
Weather Days by Month
↑ See chart| Month | Sunny Days | Storm Days |
|---|---|---|
| January | 3 | 0 |
| February | 1 | 1 |
| March | 8 | 3 |
| April | 4 | 4 |
| May | 3 | 10 |
| June | 8 | 9 |
| July | 9 | 6 |
| August | 17 | 1 |
| September | 14 | 4 |
| October | 14 | 2 |
| November | 5 | 0 |
| December | 3 | 1 |