Cool
Average highs are around 18°C, so pack for cooler days.
September verdict
Poor for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 5.4h per day, enough for a balanced month. Rainfall averages 102mm, so some wet days are possible.
Monthly averages
Temp
18°C
Rain
102mm
Sun
5.4h
Sea
18°C
Weather score
35
Poor
Cool
Average highs are around 18°C, so pack for cooler days.
Showers
Rainfall averages 102mm, so some wet days are possible.
Some sun
Sunshine averages 5.4h per day, enough for a balanced month.
Cool sea
Sea temperatures average 18°C, so the water can feel cool.
Map
Compare Port Hawkesbury and Port Hastings, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
September18°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.
September102mm average rain
September is one of Port Hawkesbury and Port Hastings' driest months, making outdoor days easier to plan than in wetter parts of the year.
Driest monthsFebruary to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
September5.4 hours average sun
September sits close to Port Hawkesbury and Port Hastings' yearly sunshine average, so it is a middle-of-the-pack month for bright days.
Brightest monthsJune to August
This stretch has the strongest sunshine in the monthly averages.
September18°C average sea
September is one of Port Hawkesbury and Port Hastings' warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 17°C in this stretch, so swimming comfort is at its strongest.
September35 weather score
September sits close to Port Hawkesbury and Port Hastings' 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.
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