Best year time to visit Monticello

General weather information about Monticello

Average annual temperature is 20.4 °C

Absolute maximum temperature: 37.7 °C

Absolute minimum temperature: 0.4 °C

Number of sunny days: 160

Number of rainy days: 205

Number of snow days:

Average annual precipitation: 1472 mm

Look at detailed online map of Monticello

* Weather data for Monticello United States is based on climate observations for 2023 year

Monticello air temperature forecast for each month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Absolute maximum temperature (°C) 24.8 28.3 29.6 30 34.4 35.1 36.5 37.7 33.2 29.4 27.8 24.7
Average daytime temperature (°C) 19.5 22.9 23.7 26.7 28.8 30.9 33 34.6 30.4 26 20.9 17.5
Average temperature (°C) 13.7 16.6 17.6 20.4 22.6 25.1 27.2 28.2 24.6 20.1 15.4 12.5
Average night temperature (°C) 9.4 12.4 13 15.4 17.8 20.8 23.5 23.7 20.3 15.2 11.2 8.7
Absolute minimum temperature (°C) 0.4 2.1 1.6 9.4 12.6 17.5 21.3 22 16.9 9 1.8 0.7

Monticello monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.7 11.5 12.5 13.3 14 14.1 14.1 13.6 12.8 11.9 11 10.3
Daylight mean duration (h) 10.4 11.1 12 12.9 13.7 14.1 13.9 13.2 12.4 11.4 10.6 10.2
Daylight minimum duration (h) 10.2 10.8 11.5 12.5 13.4 14 13.6 12.8 11.9 11 10.3 10.2
Sunshine mean duration (h) 7.7 8.9 8.9 9.9 10.5 10.1 10.9 10.9 9.7 9.7 8.5 7.5
Precipitation (mm) 149 100 134 110 78 182 153 149 96 49 60 210
Sunny days 16 18 14 9 10 6 3 6 13 24 20 21
Rainy days 15 10 17 21 21 24 28 25 17 7 10 10

Monticello - weather forecast by months

January February March April May June July August September October November December

Best time to visit Monticello:

The largest precipitation sum in Monticello is at

  • June — 182(mm)
  • December — 210(mm)

Weather forecast in the closest to Monticello admin centers