Winchester

What is the climate like in Winchester?

The best time to visit Winchester is typically September – October, with trip comfort peaking in October (7.2/10). Winchester is warmest in July, when daily highs average 88°F (31°C), and coolest in January, when lows fall to about 33°F (1°C). The wettest month is typically February and the driest is October; the year sees roughly 56 in (1410 mm) of precipitation.

• Best time to visitSeptember – October — comfort peaks in October (7.2/10)
• Warmest monthJuly — average high 88°F (31°C)
• Coolest monthJanuary — average low 33°F (1°C)
• Wettest monthFebruary (6.6 in (169 mm))
• Driest monthOctober (2.9 in (74 mm))
• Annual precipitation56 in (1410 mm)
• Based on2016-2025 daily ERA5 reanalysis data (10-year normals)
• Records fromSewanee, 18 km away (1895-2026)