Warm
Average highs sit around 30°C, giving warm days by monthly-average standards.
Weather Guide
Lafayette, Indiana, United States Average Monthly Weather
Weather score49Mixed annual avg
Best months: July, June, August
Across the year, average daytime temperatures are around 17°C, sunshine averages 6.8h per day, and rainfall totals about 959mm.
Annual weather
Annual averages
Temp
17°C
Rain
959mm
Annual total
Sun
6.8h
Weather score
49
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 97mm, so some wet days are possible.
Bright
Sunshine averages 10h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Lafayette, Indiana, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July30°C average high
July is one of Lafayette'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
July97mm average rain
July is one of Lafayette's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to March and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July10 hours average sun
July is one of Lafayette's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Weather score
July83 weather score
July is one of Lafayette's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJune to August
These months have the strongest weather score in the monthly averages.
Hotels in Lafayette, Indiana, United States
Marriott
View all
Courtyard LafayetteLafayette, Indiana, USA
Courtyard Lafayette AirportLafayette, Louisiana, USA
Courtyard Lafayette SouthLafayette, Louisiana, USA
Fairfield Inn & Suites LafayetteLafayette, Indiana, USA
Fairfield Inn & Suites Lafayette SouthLafayette, Louisiana, USA
SpringHill Suites by Marriott Lafayette South at River RanchLafayette, Louisiana, USA