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Monticello (AR) Weather and Climate: A Comprehensive Guide

Monticello experiences great temperature shifts. The city's weather can transition from very warm days to cold weather. It also has a relatively rain/snowy climate with high levels of precipitation. Now, let’s explore all the climate details to give you a full picture.

Average maximum day and minimum night temperature

The climate in Monticello is known for significant temperature differences throughout the year, making the weather dynamic. On average, daytime temperatures range from a very warm 34°C in August to a chilly 12°C in January.

Nighttime temperatures can drop, with average lows reaching 1°C in January. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Monticello has a notably wet climate with abundant precipitation, recording 1407 mm of rain/snowfall per year. The amount of precipitation varies moderately throughout the year. The wettest month, December, sees around 166 mm of rainfall, perfect for those who enjoy a bit of rain now and then. The driest month, June, still receives a respectable 79 mm of rainfall.

The mean monthly precipitation over the year, including rain, hail and snow

Forecast for Monticello (AR)

Fri   Dec 27
18°C | 12°C
SW 5 m/s
almost clear and no rain

almost clear and no rain

Sat   Dec 28
19°C | 12°C
NE 3 m/s
26 mm
overcast and thunder

overcast and thunder

Sun   Dec 29
18°C | 10°C
W 3 m/s
almost clear and no rain

almost clear and no rain

The best time of year to visit Monticello in the United States of America

During the months of April and October you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which months have the greatest rainfall in Monticello?
    Most rainfall (rainy season) is seen in April and December.
  • Which is the warmest month in Monticello?
    August has an average maximum temperature of 34°C and is the warmest month of the year.
  • Which is the coldest month in Monticello?
    The coldest month is January with an average maximum temperature of 12°C.
  • Which is the wettest month in Monticello?
    December tops the wettest month list with 166 mm of rainfall.
  • Which is the driest month in Monticello?
    June is the driest month with 79 mm of precipitation.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.