Winchester climate

Typical historical weather for Winchester, United States, averaged across 10 years of hourly climate data. Pick a date for a specific day.

Want today's actual conditions instead? See the current forecast for Winchester.

Annual average

13.3°C

across all months

Warmest month

31.3°C

Jul average high

Coolest month

-3.3°C

Jan average low

Annual rainfall

1094mm

total per year

Monthly averages

Average daily high/low temperature (band) and monthly rainfall (bars).

● Avg high● Avg low▮ Rainfall

Records on file

Hottest day

39.8°C

16 July 2024

Coldest day

-22.1°C

22 January 2025

Wettest day

69.7mm

29 September 2016

Windiest day

9.4m/s

2 March 2018