Mild
Average highs are around 20°C, so days are mild rather than hot.
August verdict
Mixed for holiday weather
Average highs are around 20°C, so days are mild rather than hot. Sunshine averages 6.9h per day, enough for a balanced month. Rainfall averages 125mm, so some wet days are possible.
Monthly averages
Temp
20°C
Rain
125mm
Sun
6.9h
Sea
19°C
Weather score
44
Mixed
Mild
Average highs are around 20°C, so days are mild rather than hot.
Showers
Rainfall averages 125mm, so some wet days are possible.
Some sun
Sunshine averages 6.9h per day, enough for a balanced month.
Cool sea
Sea temperatures average 19°C, so the water can feel cool.
Map
Compare Cape Breton Highlands National Park, Canada with nearby places by weather score, rain, sun, temperature, and swim conditions.
August20°C average high
August is one of Cape Breton Highlands National Park's warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
August125mm average rain
August sits on the drier side of Cape Breton Highlands National Park's year, which helps with sightseeing and transfers.
Driest monthsMay to September
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
August6.9 hours average sun
August is one of Cape Breton Highlands National Park's sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsMay to August
This stretch has the strongest sunshine in the monthly averages.
August19°C average sea
August is one of Cape Breton Highlands National Park's warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 16°C in this stretch, so swimming comfort is at its strongest.
August44 weather score
August is one of Cape Breton Highlands National Park's best weather-score months, combining the strongest overall balance in the yearly averages.
Best weather monthsJuly to August
These months have the strongest weather score in the monthly averages.