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

August weather forecast and climate
Port Alberni, Canada

The last month of the summer, August, is another warm month in Port Alberni, Canada, with temperature in the range of an average high of 25.5°C (77.9°F) and an average low of 10.5°C (50.9°F).

Temperature

August is the warmest month, with an average high-temperature of 25.5°C (77.9°F) and an average low-temperature of 10.5°C (50.9°F).

Humidity

August is the least humid month in Port Alberni, with an average relative humidity of 47.7%.

Rainfall

In Port Alberni, during August, the rain falls for 6.9 days and regularly aggregates up to 38.5mm (1.5") of precipitation. Throughout the year, in Port Alberni, there are 171.4 rainfall days, and 1829.1mm (72") of precipitation is accumulated.

Snowfall

In Port Alberni, Canada, snow does not fall in May through September.

Sea temperature

In August, the average sea temperature in Port Alberni is 12.3°C (54.1°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, Canada, the average length of the day is 14.3h.

Sunshine

Months with the most sunshine in Port Alberni are July and August, with an average of 8.5h of sunshine.

What is the warmest month in Port Alberni?

The warmest month is August, with an average high-temperature of 25.5°C (77.9°F) and an average low-temperature of 10.5°C (50.9°F).

What is the temperature in August in Port Alberni?

In Port Alberni, Canada, in August, the average high-temperature is 25.5°C (77.9°F), and the average low-temperature is 10.5°C (50.9°F).

What is the least humid month in Port Alberni?

With an average relative humidity of 47.7%, August is the least humid month in Port Alberni, Canada.

What is the average humidity in August in Port Alberni?

In Port Alberni, the average relative humidity in August is 47.7%.

How much does it rain in Port Alberni in August?

In August, in Port Alberni, the rain falls for 6.9 days. Throughout August, 38.5mm (1.5") of precipitation is accumulated.

When it does not snow in Port Alberni?

May through September are months without snowfall in Port Alberni, Canada.

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

In Port Alberni, Canada, the average seawater temperature in August is 12.3°C (54.1°F). Swimming in 12.3°C (54.1°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

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

In Port Alberni, Canada, the average length of the day in August is 14.3h.

What is the month with the most sunshine in Port Alberni?

Months with the most sunshine in Port Alberni, Canada, are July and August, with an average of 8.5h of sunshine.

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

In August, the average sunshine in Port Alberni is 8.5h.
Average temperature in August - Port Alberni, Canada
  • Average high temperature in August: 25.5°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 August: 10.5°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 August - Port Alberni, Canada
  • Average humidity in August: 47.7%

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 August - Port Alberni, Canada
  • Average rainfall in August: 38.5mm

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 August - Port Alberni, Canada
  • Average rainfall days in August: 6.9 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 August - Port Alberni, Canada
  • Average snowfall in August: 0mm

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 August - Port Alberni, Canada
  • Average snowfall days in August: 0 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 August - Port Alberni, Canada
  • Average sea temperature in August: 12.3°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 August / Average sunshine in August - Port Alberni, Canada
  • Average daylight in August: 14.3h

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 August: 8.5h

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