Mild
Average highs are around 21°C, so days are mild rather than hot.
September verdict
Augusta, Maine, United States in September
Weather score41Mixed
Mixed for holiday weather
Average highs are around 21°C, so days are mild rather than hot. Sunshine averages 6.5h per day, enough for a balanced month. Rainfall averages 83mm, so some wet days are possible.
September weather
Monthly averages
Temp
21°C
Rain
83mm
Sun
6.5h
Sea
15°C
Weather score
41
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 83mm, so some wet days are possible.
Some sun
Sunshine averages 6.5h per day, enough for a balanced month.
Cool sea
Sea temperatures average 15°C, so the water can feel cool.
Map
Weather map
Compare Augusta, Maine, United States with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September21°C average high
September sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
September83mm average rain
September sits on the drier side of Augusta's year, which helps with sightseeing and transfers.
Driest monthsJanuary to October and December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September6.5 hours average sun
September sits close to Augusta's yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
Sea temperature
September15°C average sea
September sits in the warmer sea-temperature season, usually making swimming easier to enjoy.
Warmest seaJuly to September
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
Weather score
September41 weather score
September sits close to Augusta's yearly weather-score average, giving a typical overall read on the month.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.
Hotels in Augusta, Maine, United States
Marriott
Augusta Marriott at the Convention CenterAugusta, Georgia, USA
Sheraton Augusta HotelAugusta, Georgia, USA
Courtyard AugustaAugusta, Georgia, USA
Fairfield Inn & Suites AugustaAugusta, Maine, USA
Fairfield Inn & Suites Augusta Fort Eisenhower AreaAugusta, Georgia, USA
Fairfield Inn & Suites Augusta Washington Rd./I-20Augusta, Georgia, USA