Cool
Average highs are around 19°C, so pack for cooler days.
September verdict
Sussex (New Brunswick), Canada in September
Weather score33Poor
Poor for holiday weather
Average highs are around 19°C, so pack for cooler days. Sunshine averages 5.6h per day, enough for a balanced month. Rainfall averages 92mm, so some wet days are possible.
September weather
Monthly averages
Temp
19°C
Rain
92mm
Sun
5.6h
Sea
14°C
Weather score
33
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 92mm, so some wet days are possible.
Some sun
Sunshine averages 5.6h per day, enough for a balanced month.
Cool sea
Sea temperatures average 14°C, so the water can feel cool.
Map
Weather map
Compare Sussex (New Brunswick), Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September19°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
September92mm average rain
September sits on the drier side of Sussex (New Brunswick)'s year, which helps with sightseeing and transfers.
Driest monthsJanuary to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September5.6 hours average sun
September sits close to Sussex (New Brunswick)'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
September14°C average sea
September is one of Sussex (New Brunswick)'s warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to October
Sea temperatures are usually near 12°C in this stretch, so swimming comfort is at its strongest.
Weather score
September33 weather score
September sits close to Sussex (New Brunswick)'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 near Sussex (New Brunswick), Canada
Marriott
Delta Hotels Saint JohnSaint John, New Brunswick, Canada
Four Points by Sheraton MonctonMoncton, New Brunswick, Canada
Delta Hotels BeausejourMoncton, New Brunswick, Canada
Residence Inn MonctonMoncton, New Brunswick, Canada
Fairfield Inn & Suites MonctonMoncton, New Brunswick, Canada
Delta Hotels FrederictonFredericton, New Brunswick, Canada