Cool
Average highs are around 3°C, so pack for cooler days.
December verdict
Monticello (Indiana), United States in December
Weather score25Poor
Poor for holiday weather
Average highs are around 3°C, so pack for cooler days. Sunshine averages 3.3h per day, so this is not one of the brighter months. Rainfall averages 71mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
3°C
Rain
71mm
Sun
3.3h
Weather score
25
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 71mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 3.3h per day, so this is not one of the brighter months.
Map
Weather map
Compare Monticello (Indiana), United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December3°C average high
December has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
December71mm average rain
December sits near Monticello (Indiana)'s yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to March and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December3.3 hours average sun
December is one of Monticello (Indiana)'s cloudier months, so sunshine-led plans are less reliable.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
December25 weather score
December is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels near Monticello (Indiana), United States
Marriott
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The Union Club Hotel at Purdue University, Autograph CollectionWest Lafayette, Indiana, USA