Harbour Breton
Canada
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Harbour Breton, Canada

October, like September, in Harbour Breton, Canada, is another fresh autumn month, with average temperature fluctuating between 5.4°C (41.7°F) and 11.1°C (52°F).

Temperature

In Harbour Breton, the average high-temperature in October marginally drops, from a moderate 15.9°C (60.6°F) in September, to a cool 11.1°C (52°F). In October, the average low-temperature is 5.4°C (41.7°F).

Rainfall

The month with the most rainfall is October when 147.1mm (5.8") of precipitation is typically aggregated.

Snowfall

Months with snowfall are January through May, October through December. October is the first month it typically snows. Throughout October, Harbour Breton receives 1mm (0") of snow. In Harbour Breton, during the entire year, snow aggregates up to 1607mm (63.3").

Sea temperature

In October, the average sea temperature in Harbour Breton is 9.9°C (49.8°F).
Note: Swimming in 9.9°C (49.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

Daylight

In Harbour Breton, the average length of the day in October is 10.8h.

What is the temperature in October in Harbour Breton?

In Harbour Breton, in October, the average high-temperature is 11.1°C (52°F), and the average low-temperature is 5.4°C (41.7°F).

How much does it rain in Harbour Breton in October?

Throughout October, in Harbour Breton, 147.1mm (5.8") of precipitation is accumulated.

What is the wettest month in Harbour Breton?

The month with the most rainfall in Harbour Breton, Canada, is October when 147.1mm (5.8") of precipitation is typically aggregated.

When does it start snowing in Harbour Breton?

October is the first month it typically snows. Throughout October, Harbour Breton receives 1mm (0") of snow.

How cold is the water in October in Harbour Breton?

In Harbour Breton, in October, the average water temperature is 9.9°C (49.8°F). Swimming in 9.9°C (49.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

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

In October, the average length of the day in Harbour Breton is 10.8h.
Average temperature in October - Harbour Breton, Canada
  • Average high temperature in October: 11.1°C

The warmest month (with the highest average high temperature) is August (18.7°C).
The month with the lowest average high temperature is February (-0.8°C).

  • Average low temperature in October: 5.4°C

The month with the highest average low temperature is August (13.1°C).
The coldest month (with the lowest average low temperature) is February (-7.8°C).

Average rainfall in October - Harbour Breton, Canada
  • Average rainfall in October: 147.1mm

The wettest month (with the highest rainfall) is October (147.1mm).
The driest month (with the lowest rainfall) is January (63.2mm).

Average snowfall in October - Harbour Breton, Canada
  • Average snowfall in October: 1mm

The month with the highest snowfall is January (485mm).
Months with the lowest snowfall are June, July, August and September (0mm).

Average sea temperature in October - Harbour Breton, Canada
  • Average sea temperature in October: 9.9°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).

Average daylight in October - Harbour Breton, Canada
  • Average daylight in October: 10.8h

The month with the longest days is June (Average daylight: 15.9h).
The month with shortest days is December (Average daylight: 8.5h).