Warm
Average highs sit around 32°C, giving warm days by monthly-average standards.
Weather Guide
Decatur, Alabama, United States Average Monthly Weather
Weather score51Mixed annual avg
Best months: June, August, September
Across the year, average daytime temperatures are around 22°C, sunshine averages 6.9h per day, and rainfall totals about 1429mm.
Annual weather
Annual averages
Temp
22°C
Rain
1429mm
Annual total
Sun
6.9h
Weather score
51
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 120mm, so some wet days are possible.
Bright
Sunshine averages 8.6h per day, so bright days are a strong part of the month.
Map
Weather map
Compare Decatur, Alabama, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July32°C average high
July is one of Decatur'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
July120mm average rain
July sits near Decatur's yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJune and August to October
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July8.6 hours average sun
July is brighter than Decatur'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
July71 weather score
July scores above Decatur's yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJune to September
These months have the strongest weather score in the monthly averages.
Hotels in Decatur, Alabama, United States
Marriott
Courtyard Atlanta Decatur Downtown/EmoryDecatur, Georgia, USA
Courtyard DecaturDecatur, Alabama, USA
Fairfield Inn & Suites DecaturDecatur, Alabama, USA
Fairfield Inn & Suites Decatur at Decatur Conference CenterDecatur, Texas, USA
Residence Inn DecaturDecatur, Alabama, USA
Residence Inn Decatur Emory AreaDecatur, Georgia, USA