Warm
Average highs sit around 28°C, giving warm days by monthly-average standards.
Weather Guide
Monticello (Indiana), United States Average Monthly Weather
Weather score48Mixed annual avg
Best months: July, June, August
Across the year, average daytime temperatures are around 16°C, sunshine averages 6.9h per day, and rainfall totals about 938mm.
Annual weather
Annual averages
Temp
16°C
Rain
938mm
Annual total
Sun
6.9h
Weather score
48
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 98mm, so some wet days are possible.
Bright
Sunshine averages 9.2h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Monticello (Indiana), United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
August28°C average high
August is one of Monticello (Indiana)'s warmest months, with daytime heat above the yearly average.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
August98mm average rain
August is one of Monticello (Indiana)'s wettest months, so rain is likely to be a major planning factor.
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
August9.2 hours average sun
August is brighter than Monticello (Indiana)'s yearly average, though the strongest sunshine usually sits closer to the peak months.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
August76 weather score
August scores above Monticello (Indiana)'s yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels near Monticello (Indiana), United States
Marriott
TownePlace Suites by Marriott West LafayetteWest Lafayette, Indiana, USA
TownePlace Suites by Marriott LafayetteLafayette, Indiana, USA
Fairfield Inn & Suites LafayetteLafayette, Indiana, USA
Residence Inn LafayetteLafayette, Indiana, USA
Courtyard LafayetteLafayette, Indiana, USA
The Union Club Hotel at Purdue University, Autograph CollectionWest Lafayette, Indiana, USA