+40.4406° · -79.9959° · ELEV 0m
Pittsburgh
United States · Pennsylvania
Monthly weather averages for Pittsburgh, United States — temperature highs and lows, rainfall, sunshine hours by month, and the best time to visit.
№ 01
July → JanuaryClimate Overview
Pittsburgh has a continental climate. The warmest month is July (28°C average high) and the coolest is January (3°C).
№ 02
1301 mm / yearRainfall by Month
Pittsburgh sees 1301 mm of rain a year. The wettest month is June (158 mm); the driest is November (70 mm).
№ 03
June–SeptemberBest Time to Visit
June–September
15°C – 28°C · 10.7h sun
The best time to visit Pittsburgh is June–September, when temperatures average 15°C–28°C with 10.7 sunshine hours per day.
Some visitors prefer April–May for cooler, drier conditions.
№ 04
12 months · °C · mm · hoursMonthly Breakdown
| January | 3.0°C | -6.0°C | 89 mm | 4.7 h | 07:41 | 17:17 |
|---|---|---|---|---|---|---|
| February | 5.6°C | -5.0°C | 106 mm | 5.9 h | 07:13 | 17:54 |
| March | 10.2°C | -0.9°C | 105 mm | 7.3 h | 07:31 | 19:26 |
| April | 16.2°C | 4.7°C | 119 mm | 8.6 h | 06:41 | 19:58 |
| May | 21.7°C | 11.2°C | 127 mm | 9.9 h | 06:03 | 20:29 |
| June | 26.0°C | 16.0°C | 158 mm | 11.2 h | 05:49 | 20:51 |
| July | 28.3°C | 18.5°C | 116 mm | 11.4 h | 06:02 | 20:49 |
| August | 27.5°C | 17.8°C | 107 mm | 10.7 h | 06:30 | 20:18 |
| September | 24.9°C | 14.8°C | 97 mm | 9.6 h | 07:00 | 19:29 |
| October | 18.1°C | 9.0°C | 111 mm | 7.1 h | 07:30 | 18:40 |
| November | 10.7°C | 1.8°C | 70 mm | 6.4 h | 07:06 | 17:03 |
| December | 6.6°C | -1.1°C | 96 mm | 4.3 h | 07:36 | 16:54 |