Chester

What is the climate like in Chester?

The best time to visit Chester is typically September – November, with trip comfort peaking in October (7.2/10). Chester is warmest in July, when daily highs average 91°F (33°C), and coolest in January, when lows fall to about 37°F (3°C). The wettest month is typically August and the driest is November; the year sees roughly 47 in (1199 mm) of precipitation.

• Best time to visitSeptember – November — comfort peaks in October (7.2/10)
• Warmest monthJuly — average high 91°F (33°C)
• Coolest monthJanuary — average low 37°F (3°C)
• Wettest monthAugust (5.2 in (132 mm))
• Driest monthNovember (3.0 in (75 mm))
• Annual precipitation47 in (1199 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromChester 1 Se, 3 km away (1922-2026)