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

8°C

across all months

Warmest month

28.1°C

Jul average high

Coolest month

-12.6°C

Jan average low

Annual rainfall

892mm

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

38.1°C

5 June 2021

Coldest day

-35.1°C

31 January 2019

Wettest day

81.5mm

11 July 2016

Windiest day

8.6m/s

7 March 2017