Mild
Average highs are around 26°C, so days are mild rather than hot.
September verdict
Franklin, Indiana, United States in September
Weather score66Good
Good for holiday weather
Average highs are around 26°C, so days are mild rather than hot. Sunshine averages 7.7h per day, enough for a balanced month. Rainfall averages 75mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
26°C
Rain
75mm
Sun
7.7h
Weather score
66
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 75mm, which is relatively low for holiday planning.
Some sun
Sunshine averages 7.7h per day, enough for a balanced month.
Map
Weather map
Compare Franklin, Indiana, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September26°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsMay to September
This stretch sets the upper range for average daytime heat.
Rain
September75mm average rain
September sits on the drier side of Franklin's year, which helps with sightseeing and transfers.
Driest monthsJanuary to February, June, and August to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September7.7 hours average sun
September is brighter than Franklin'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
September66 weather score
September scores above Franklin'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 in Franklin, Indiana, United States
Marriott
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