August weather forecast
Harbour Breton, Canada

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Weather in August

August, the last month of the summer in Harbour Breton, is a refreshing month, with an average temperature varying between 16.2°C (61.2°F) and 17.9°C (64.2°F).

Temperature

Harbour Breton registers the highest average temperatures during the month of August, with peaks of 17.9°C (64.2°F) and lows of 16.2°C (61.2°F).

Humidity

In August, the average relative humidity in Harbour Breton is 86%.

Rainfall

In Harbour Breton, Canada, during August, the rain falls for 13.3 days and regularly aggregates up to 55mm (2.17") of precipitation. In Harbour Breton, during the entire year, the rain falls for 140.2 days and collects up to 719mm (28.31") of precipitation.

Snowfall

In Harbour Breton, snow does not fall in June through October.

Sea temperature

August is the month with the warmest seawater, with an average sea temperature of 15.2°C (59.4°F).
Note: The majority of people find swimming in 15.2°C (59.4°F) unenjoyable. As the water temperature decreases from 21°C (69.8°F) to 15°C (59°F), breathing becomes more challenging to control.

Daylight

The average length of the day in August is 14h and 12min.
On the first day of August in Harbour Breton, sunrise is at 5:52 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:55 pm NDT.

Sunshine

With an average of 8.3h of sunshine, August has the most sunshine of the year.

UV index

With an average maximum UV index of 5, August is the month with the highest UV index in Harbour Breton, Canada. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 5 during August leads to these advisories:
Ensure safety - Recommendations to avert sunburn are presented. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.
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Frequently asked questions

What is the warmest month in Harbour Breton?

In Harbour Breton, Canada, the average highest temperatures are observed in August, with a high of 17.9°C (64.2°F) and a low of 16.2°C (61.2°F).

What is the temperature in August in Harbour Breton?

In August, in Harbour Breton, the average high-temperature is 17.9°C (64.2°F), and the average low-temperature is 16.2°C (61.2°F).

What is the average humidity in August in Harbour Breton?

In Harbour Breton, the average relative humidity in August is 86%.

How many days does it rain in August in Harbour Breton?

In Harbour Breton, during August, the rain falls for 13.3 days and regularly aggregates up to 55mm (2.17") of precipitation.

When it does not snow in Harbour Breton?

In Harbour Breton, Canada, snow does not fall in June through October.

What month is the sea warmest in Harbour Breton?

The month with the warmest seawater in Harbour Breton is August, with an average sea temperature of 15.2°C (59.4°F).

What is the sea temperature in August in Harbour Breton?

In Harbour Breton, the average seawater temperature in August is 15.2°C (59.4°F). Swimming in 15.2°C (59.4°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Harbour Breton have in August?

In Harbour Breton, Canada, the average day length in August is 14h and 12min.

What time are sunrise and sunset in August in Harbour Breton?

On the first day of August in Harbour Breton, Canada, sunrise is at 5:52 am and sunset at 8:47 pm. On the last day of the month, sunrise is at 6:31 am and sunset at 7:55 pm NDT.

What month has the most sunshine in Harbour Breton?

With an average of 8.3h of sunshine, August has the most sunshine of the year in Harbour Breton.

How many hours of sunshine does Harbour Breton have in August?

In August, the average sunshine duration is 8.3h.

What is the month with the highest UV index in Harbour Breton?

The month with the highest UV index is August, with an average maximum UV index of 5.

How high is the UV index in August in Harbour Breton?

The average daily maximum UV index in August in Harbour Breton is 5. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in August
Harbour Breton, Canada

Average temperature in August - Harbour Breton, Canada
  • Average high temperature in August: 17.9°C

The warmest month (with the highest average high temperature) is August (17.9°C).
The month with the lowest average high temperature is February (-0.2°C).

  • Average low temperature in August: 16.2°C

The month with the highest average low temperature is August (16.2°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).

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Average pressure in August
Harbour Breton, Canada

Average pressure in August - Harbour Breton, Canada
  • Average pressure in August: 1014.5mbar

The month with the highest atmospheric pressure is September (1015.9mbar).
The month with the lowest atmospheric pressure is February (1009.2mbar).

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Average wind speed in August
Harbour Breton, Canada

Average wind speed in August - Harbour Breton, Canada
  • Average wind speed in August: 23.3km/h

The windiest month (with the highest average wind speed) is January (37.2km/h).
The calmest month (with the lowest average wind speed) is July (22.3km/h).

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Average humidity in August
Harbour Breton, Canada

Average humidity in August - Harbour Breton, Canada
  • Average humidity in August: 86%

The month with the highest relative humidity is July (89%).
The months with the lowest relative humidity are January, November and December (79%).

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Average rainfall in August
Harbour Breton, Canada

Average rainfall in August - Harbour Breton, Canada
  • Average rainfall in August: 55mm

The wettest month (with the highest rainfall) is November (69mm).
The driest month (with the least rainfall) is May (50mm).

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Average rainfall days in August
Harbour Breton, Canada

Average rainfall days in August - Harbour Breton, Canada
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is July (14.7 days).
The month with the least rainy days is February (5.5 days).

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Average snowfall in August
Harbour Breton, Canada

Average snowfall in August - Harbour Breton, Canada
  • Average snowfall in August: 0mm

The month with the highest snowfall is March (50mm).
The months with the least snowfall are June, July, August, September and October (0mm).

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Average snowfall days in August
Harbour Breton, Canada

Average snowfall days in August - Harbour Breton, Canada
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average sea temperature in August
Harbour Breton, Canada

Average sea temperature in August - Harbour Breton, Canada
  • Average sea temperature in August: 15.2°C

The best month for swimming (with the highest average sea temperature) is August (15.2°C).
The coldest month (with the lowest average sea temperature) is March (0.8°C).

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Average daylight in August /
Average sunshine in August
Harbour Breton, Canada

Average daylight in August / Average sunshine in August - Harbour Breton, Canada
  • Average daylight in August: 14h and 1min

The month with the longest days is June (Average daylight: 15h and 54min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in August: 8h and 2min

The month with the most sunshine is August (Average sunshine: 8h and 18min).
The month with the least sunshine is January (Average sunshine: 2h and 6min).

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Average sunshine days in August
Harbour Breton, Canada

Average sunshine days in August - Harbour Breton, Canada
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is August (15.8 days).
The month with the least sunshine days is December (9.2 days).

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Average UV index in August
Harbour Breton, Canada

Average UV index in August - Harbour Breton, Canada
  • Average UV index in August: 5

The month with the highest UV index is August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).

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Average cloud cover in August
Harbour Breton, Canada

Average cloud cover in August - Harbour Breton, Canada
  • Average cloud cover in August: 45

The month with the most cloud cover is January (Cloud cover 80).
The months with the least cloud cover are August and September (Cloud cover 45).

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Average visibility in August
Harbour Breton, Canada

Average visibility in August - Harbour Breton, Canada
  • Average visibility in August: 10km

The months with the highest visibility are August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, November and December (9km).

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Harbour Breton, Canada

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