Temperature in Grand Manan Island in August

Daytime highs, nighttime lows and the warmest cities in Grand Manan Island, Canada this August.

Grand Manan Island, Canada, a region in Canada, typically experiences pleasant weather in August, with maximum daytime temperatures around 18°C (64°F) and nighttime temperatures around 14°C (57°F) in North Head. August falls during the summer season. On average, August is the month with the highest temperature of the year in Grand Manan Island, Canada.

What is the temperature of the different cities in Grand Manan Island, Canada in August?

Find the average daytime temperatures in August for the most popular destinations in Grand Manan Island on the map below. Click on a destination dot for more detailed information.

Select a Month

Check the conditions for any month of the year.

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For a detailed overview over the year and the best time to visit Grand Manan Island, check out our Grand Manan Island's climate page.

See also: Grand Manan Island weather by month.

Best Places to Visit in Grand Manan Island in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Grand Manan Island.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in August: blue is cold, red is hot.

See all August weather averages, cities and regions in Grand Manan Island

Grand Manan Island temperatures in August: frequently asked questions

How hot does it get in Grand Manan Island, Canada in August?

Daytime temperatures in North Head typically peak at 18°C (64°F) in August, putting it in the pleasant range.

How cold does it get at night in Grand Manan Island, Canada in August?

After dark, North Head cools to about 14°C (57°F) on an average August night.

Interested in more climate information?

We have much more information about the climate in Grand Manan Island.

Weather and climate has detailed information for every country in the world. Are you going to Canada? Get detailed historical weather averages for many cities in Canada.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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