Best year time to visit Monticello

General weather information about Monticello

Average annual temperature is 13.1 °C

Absolute maximum temperature: 36 °C

Absolute minimum temperature: -13.5 °C

Number of sunny days: 200

Number of rainy days: 158

Number of snow days: 7

Average annual precipitation: 927 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) 18.8 16.8 20.8 27.4 31.9 33.5 33.9 36 31.8 29.4 24.5 16.1
Average daytime temperature (°C) 6.2 9.1 10.8 19.1 25.4 29.4 29 27.8 25.8 18.9 12.3 8.4
Average temperature (°C) 1.6 3.1 5.2 12 18.7 23.2 23.8 23 20.3 14 7 4.3
Average night temperature (°C) -1.5 -1.2 0.6 6.3 12.3 16.9 18.9 18.6 15.6 9.8 2.2 1.6
Absolute minimum temperature (°C) -12.6 -13.5 -9.7 -1.9 3.3 10.3 14.3 11.8 10.3 -2.7 -9.3 -7.7

Monticello monthly weather indicators

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daylight maximum duration (h) 10.1 11.3 12.6 13.9 14.8 15 15 14.3 13.1 11.8 10.5 9.6
Daylight mean duration (h) 9.7 10.7 12 13.3 14.4 15 14.7 13.7 12.5 11.2 10 9.4
Daylight minimum duration (h) 9.4 10.2 11.3 12.7 13.9 14.8 14.3 13.1 11.8 10.5 9.6 9.3
Sunshine mean duration (h) 4.7 7.8 7.1 9.8 10.8 12.5 12.5 10.7 10 7.7 8 6
Precipitation (mm) 71 75 128 57 54 42 106 116 84 95 22 80
Sunny days 13 19 14 18 19 22 11 12 18 16 22 16
Rainy days 13 8 16 12 12 8 20 19 12 15 8 15
Snow days 5 1 1

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 — 12.5(h)
  • July — 12.5(h)

The largest precipitation sum in Monticello is at

  • March — 128(mm)
  • July — 106(mm)
  • August — 116(mm)

Weather forecast in the closest to Monticello admin centers