Climate almanac

Connellsville

Pennsylvania, United States · 40.02°, -79.59°

+ Compare

What is the climate like in Connellsville?

The best time to visit Connellsville is typically August – September, with trip comfort peaking in August (6.7/10). Connellsville is warmest in July, when daily highs average 82°F (28°C), and coolest in January, when lows fall to about 24°F (-4°C). The wettest month is typically May and the driest is August; the year sees roughly 54 in (1378 mm) of precipitation.

  • Best time to visitAugust – September — comfort peaks in August (6.7/10)
  • Warmest monthJuly — average high 82°F (28°C)
  • Coolest monthJanuary — average low 24°F (-4°C)
  • Wettest monthMay (6.3 in (161 mm))
  • Driest monthAugust (3.3 in (84 mm))
  • Annual precipitation54 in (1378 mm)
  • Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
  • Records fromConnellsville 2 Ssw, 2 km away (1977-2026)