Climate almanac
Jeannette
Pennsylvania, United States · 40.33°, -79.62°
What is the climate like in Jeannette?
The best time to visit Jeannette is typically August – September, with trip comfort peaking in August (6.6/10). Jeannette is warmest in July, when daily highs average 83°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 November; the year sees roughly 54 in (1362 mm) of precipitation.
- Best time to visitAugust – September — comfort peaks in August (6.6/10)
- Warmest monthJuly — average high 83°F (28°C)
- Coolest monthJanuary — average low 24°F (-4°C)
- Wettest monthMay (6.4 in (162 mm))
- Driest monthNovember (3.4 in (85 mm))
- Annual precipitation54 in (1362 mm)
- Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
- Records fromSalina 3 W, 21 km away (1953-2026)