Wilton climate

Typical historical weather for Wilton, 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 Wilton.

Annual average

7.4°C

across all months

Warmest month

26.5°C

Jul average high

Coolest month

-11°C

Jan average low

Annual rainfall

1179mm

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

35.1°C

4 July 2018

Coldest day

-31.1°C

27 January 2022

Wettest day

86.2mm

14 October 2022

Windiest day

8.4m/s

2 March 2021