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

12.6°C

across all months

Warmest month

29.2°C

Jul average high

Coolest month

-5.8°C

Jan average low

Annual rainfall

1079mm

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

37.4°C

5 July 2022

Coldest day

-27.3°C

2 January 2018

Wettest day

92.5mm

7 September 2018

Windiest day

10.4m/s

24 February 2019