Monticello climate

Typical historical weather for Monticello, 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 Monticello.

Annual average

9.7°C

across all months

Warmest month

27.2°C

Jul average high

Coolest month

-6.4°C

Jan average low

Annual rainfall

1306mm

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

34°C

27 July 2020

Coldest day

-25.4°C

14 February 2016

Wettest day

92.2mm

1 September 2021

Windiest day

8.6m/s

25 February 2019