Victoria
Canada
Long-term weather forecast
Long-term weather forecast

September weather forecast and climate
Victoria, Canada

September, the first month of the autumn, in Victoria, is also an enjoyable month, with average temperature varying between 19.6°C (67.3°F) and 8.6°C (47.5°F).

Temperature

In September, the average high-temperature is relatively the same as in August - a comfortable 19.6°C (67.3°F). The average low-temperature, is 8.6°C (47.5°F).

Humidity

The average relative humidity in September is 60%.

Rainfall

In Victoria, during September, the rain falls for 7.6 days and regularly aggregates up to 31.1mm (1.2") of precipitation. In Victoria, Canada, during the entire year, the rain falls for 151.8 days and collects up to 845.5mm (33.3") of precipitation.

Snowfall

In Victoria, in September, it doesn't snow. In October, it regularly snows. In Victoria, during the entire year, snow aggregates up to 396mm (15.6").

Sea temperature

August and September, with an average sea temperature of 11.5°C (52.7°F), are months with the warmest seawater in Victoria. Swimming in 11.5°C (52.7°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.

Daylight

The average length of the day in Victoria, Canada, is 12.6h.

Sunshine

In September, the average sunshine is 7.6h.

UV index

The average daily maximum UV index in Victoria is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to the UV radiation for the ordinary person.
The daily maximum UV index of 5 in September interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in September in Victoria?

The average high-temperature, in September, in Victoria, Canada, is 19.6°C (67.3°F), while the average low-temperature is 8.6°C (47.5°F).

What is the average humidity in September in Victoria?

The average relative humidity in September is 60%.

How many days does it rain in September in Victoria?

In Victoria, in September, during 7.6 rainfall days, 31.1mm (1.2") of precipitation is typically accumulated.

Does it snow in Victoria in September?

In Victoria, in September, it doesn't snow. In October, it regularly snows.

When is the sea warmest in Victoria?

August and September, with an average sea temperature of 11.5°C (52.7°F), are months with the warmest seawater in Victoria, Canada. 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.

What is the sea water temperature in September in Victoria?

In September, the average sea temperature in Victoria is 11.5°C (52.7°F). 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.

What is the average length of the day in September in Victoria?

The average length of the day in September is 12.6h.

How long on average sun shines in September in Victoria?

The average sunshine in September in Victoria is 7.6h.

How high is the UV index in September in Victoria?

In Victoria, the average daily maximum UV index in September is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.
Average temperature in September - Victoria, Canada
  • Average high temperature in September: 19.6°C

Warmest months (with the highest average high temperature) are July and August (22.4°C).
The month with the lowest average high temperature is December (7°C).

  • Average low temperature in September: 8.6°C

The month with the highest average low temperature is July (11.3°C).
The coldest month (with the lowest average low temperature) is December (1.1°C).

Average humidity in September - Victoria, Canada
  • Average humidity in September: 60%

The month with the highest relative humidity is December (79.4%).
The month with the lowest relative humidity is July (55.9%).

Average rainfall in September - Victoria, Canada
  • Average rainfall in September: 31.1mm

The wettest month (with the highest rainfall) is November (148.4mm).
The driest month (with the lowest rainfall) is July (17.9mm).

Average rainfall days in September - Victoria, Canada
  • Average rainfall days in September: 7.6 days

The month with the highest number of rainy days is November (18.7 days).
The month with the lowest number of rainy days is August (5.2 days).

Average snowfall in September - Victoria, Canada
  • Average snowfall in September: 0mm

The month with the highest snowfall is December (137mm).
Months with the lowest snowfall are May, June, July, August and September (0mm).

Average snowfall days in September - Victoria, Canada
  • Average snowfall days in September: 0 days

The month with the highest number of snowfall days is December (2.2 days).
Months with the lowest number of snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in September - Victoria, Canada
  • Average sea temperature in September: 11.5°C

Best months for swimming (with the highest average sea temperature) are August and September (11.5°C).
The coldest month (with the lowest average sea temperature) is February (7.3°C).

Average daylight in September / Average sunshine in September - Victoria, Canada
  • Average daylight in September: 12.6h

The month with the longest days is June (Average daylight: 16h).
The month with shortest days is December (Average daylight: 8.4h).

  • Average sunshine in September: 7.6h

The month with most sunshine is July (Average sunshine: 10.3h).
The month with least sunshine is December (Average sunshine: 1.9h).

Average UV index in September - Victoria, Canada
  • Average UV index in September: 5

Months with the highest UV index are June and July (UV index 7).
Months with the lowest UV index are January, February, November and December (UV index 1).