Port Alberni
Canada
Long-term weather forecast
Long-term weather forecast

October weather forecast and climate
Port Alberni, Canada

October, like September, is another mild autumn month in Port Alberni, Canada, with average temperature fluctuating between 14.9°C (58.8°F) and 5.1°C (41.2°F).

Temperature

In Port Alberni, the average high-temperature in October decreases, from a pleasant 22.3°C (72.1°F) in September, to a mild 14.9°C (58.8°F). In Port Alberni, the average low-temperature is 5.1°C (41.2°F).

Humidity

In October, the average relative humidity in Port Alberni is 70.8%.

Rainfall

In Port Alberni, it is raining for 15.5 days, with typically 203.3mm (8") of accumulated precipitation. In Port Alberni, during the entire year, the rain falls for 171.4 days and collects up to 1829.1mm (72") of precipitation.

Snowfall

Months with snowfall in Port Alberni are January through April, October through December. October is the first month it typically snows in Port Alberni. Throughout October, in the average 0.1 snowfall days, it receives 11mm (0.4") of snow. In Port Alberni, during the entire year, snow falls for 17.2 days, and aggregates up to 801mm (31.5") of snow.

Sea temperature

In Port Alberni, the average seawater temperature is 11.2°C (52.2°F).
Note: At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

Daylight

In Port Alberni, the average length of the day is 10.7h.

Sunshine

In October, the average sunshine in Port Alberni is 3.3h.

What is the temperature in October in Port Alberni?

In October, in Port Alberni, the average high-temperature is 14.9°C (58.8°F), and the average low-temperature is 5.1°C (41.2°F).

What is the average humidity in October in Port Alberni?

In Port Alberni, Canada, the average relative humidity in October is 70.8%.

How many days does it rain in October in Port Alberni?

In Port Alberni, in October, it is raining for 15.5 days, with typically 203.3mm (8") of accumulated precipitation.

When does it start snowing in Port Alberni?

October is the first month it typically snows. Throughout October, in the average 0.1 snowfall days, it receives 11mm (0.4") of snow.

What is the sea water temperature in October in Port Alberni?

In Port Alberni, Canada, the average seawater temperature in October is 11.2°C (52.2°F). Swimming in 11.2°C (52.2°F) is considered life-threatening. Even a few minutes in 13°C (55.4°F) water is uncomfortable, and swimming below 10°C (50°F) may cause total loss of breathing control and cold shock, depending on a person's physique.

What is the average length of the day in October in Port Alberni?

The average length of the day in October in Port Alberni, Canada, is 10.7h.

How many hours of sunshine does Port Alberni have in October?

In Port Alberni, Canada, the average sunshine in October is 3.3h.
Average temperature in October - Port Alberni, Canada
  • Average high temperature in October: 14.9°C

The warmest month (with the highest average high temperature) is August (25.5°C).
The month with the lowest average high temperature is December (4.5°C).

  • Average low temperature in October: 5.1°C

The month with the highest average low temperature is July (10.6°C).
The coldest month (with the lowest average low temperature) is February (0.1°C).

Average humidity in October - Port Alberni, Canada
  • Average humidity in October: 70.8%

The month with the highest relative humidity is January (88.3%).
The month with the lowest relative humidity is August (47.7%).

Average rainfall in October - Port Alberni, Canada
  • Average rainfall in October: 203.3mm

The wettest month (with the highest rainfall) is November (305.9mm).
The driest month (with the lowest rainfall) is July (26.1mm).

Average rainfall days in October - Port Alberni, Canada
  • Average rainfall days in October: 15.5 days

The month with the highest number of rainy days is November (21 days).
The month with the lowest number of rainy days is July (6.7 days).

Average snowfall in October - Port Alberni, Canada
  • Average snowfall in October: 11mm

The month with the highest snowfall is February (222mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in October - Port Alberni, Canada
  • Average snowfall days in October: 0.1 days

The month with the highest number of snowfall days is December (5.1 days).
Months with the lowest number of snowfall days are May, June, July, August and September (0 days).

Average sea temperature in October - Port Alberni, Canada
  • Average sea temperature in October: 11.2°C

The best month for swimming (with the highest average sea temperature) is July (12.4°C).
The coldest month (with the lowest average sea temperature) is February (7.8°C).

Average daylight in October / Average sunshine in October - Port Alberni, Canada
  • Average daylight in October: 10.7h

The month with the longest days is June (Average daylight: 16.2h).
The month with shortest days is December (Average daylight: 8.3h).

  • Average sunshine in October: 3.3h

Months with most sunshine are July and August (Average sunshine: 8.5h).
The month with least sunshine is December (Average sunshine: 0.7h).