Best year time to visit Monticello

General weather information about Monticello

Average annual temperature is 18.8 °C

Absolute maximum temperature: 39.6 °C

Absolute minimum temperature: -3.2 °C

Number of sunny days: 189

Number of rainy days: 176

Number of snow days:

Average annual precipitation: 1223 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) 22.8 26.4 26.9 28.3 31.4 38 37.1 39.6 35.6 32.5 27.9 22
Average daytime temperature (°C) 15.2 17.3 20.3 22.6 28.2 32.9 33.6 35.4 31.3 25.4 18.3 15.6
Average temperature (°C) 10.1 11.3 13.9 16.5 22.2 26.4 27.8 29.4 25.2 19.6 12.8 9.9
Average night temperature (°C) 6.5 7.2 9.3 11.7 16.9 21.1 23.3 24.6 20.3 15 8.4 5.5
Absolute minimum temperature (°C) -2.6 -3.2 -2.7 6.8 8.6 18.7 19.5 18 16.7 2.7 -0.4 -1.5

Monticello monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.5 11.4 12.5 13.5 14.2 14.4 14.4 13.8 12.9 11.9 10.8 10.1
Daylight mean duration (h) 10.2 11 12 13 13.9 14.4 14.1 13.4 12.4 11.4 10.4 10
Daylight minimum duration (h) 10 10.6 11.5 12.5 13.5 14.2 13.8 12.9 11.9 10.9 10.1 9.9
Sunshine mean duration (h) 6.8 7.1 8.1 8.6 10.8 12 11.1 11.7 10.6 8.3 7.8 7.7
Precipitation (mm) 156 120 196 161 83 111 107 64 25 60 83 58
Sunny days 13 12 14 12 13 8 13 19 16 24 22 23
Rainy days 18 16 17 18 18 22 18 12 14 7 8 8

Monticello - weather forecast by months

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

Best time to visit Monticello:

The best time to visit Monticello during the most sunny months:

  • June — 12(h)
  • August — 11.7(h)

The largest precipitation sum in Monticello is at

  • January — 156(mm)
  • March — 196(mm)
  • April — 161(mm)

Weather forecast in the closest to Monticello admin centers