September weather forecast and climate
Tofino, Canada

September, the first month of the autumn, in Tofino, is also a moderate month, with temperature in the range of an average low of 11.9°C (53.4°F) and an average high of 15.8°C (60.4°F).

Temperature

In September, the average high-temperature is essentially the same as in August - a mild 15.8°C (60.4°F). In Tofino, in September, the average low-temperature is 11.9°C (53.4°F).

Humidity

In Tofino, the average relative humidity is 81%.

Rainfall

In Tofino, in September, during 11.5 rainfall days, 76mm (2.99") of precipitation is typically accumulated. Throughout the year, there are 174 rainfall days, and 1366mm (53.78") of precipitation is accumulated.

Snowfall

In Tofino snow does not fall in May through October.

Sea temperature

In Tofino, the average seawater temperature is 12.8°C (55°F).
Note: Swimming in 12.8°C (55°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 Tofino is 12.6h.

Sunshine

The average sunshine in September is 8.5h.

UV index

Months with the highest UV index in Tofino are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to the UV radiation for the average person.
Note: The daily maximum UV index of 4 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the temperature in September in Tofino?

In September, the average high-temperature is 15.8°C (60.4°F), and the average low-temperature is 11.9°C (53.4°F).

What is the average humidity in September in Tofino?

In September, the average relative humidity is 81%.

How many days does it rain in September in Tofino?

In Tofino, Canada, in September, it is raining for 11.5 days, with typically 76mm (2.99") of accumulated precipitation.

When it does not snow in Tofino?

In Tofino, Canada, snow does not fall in May through October.

What is the sea water temperature in September in Tofino?

In Tofino, the average seawater temperature in September is 12.8°C (55°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 Tofino?

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

How many hours of sunshine does Tofino have in September?

The average sunshine in September in Tofino is 8.5h.

What is the month with the highest UV index in Tofino?

Months with the highest UV index in Tofino are May through September, with an average maximum UV index of 4.

How high is the UV index in September in Tofino?

In Tofino, Canada, the average daily maximum UV index in September is 4. A UV Index reading of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in September - Tofino, Canada
  • Average high temperature in September: 15.8°C

The warmest month (with the highest average high temperature) is August (17.4°C).
The month with the lowest average high temperature is February (6.4°C).

  • Average low temperature in September: 11.9°C

The month with the highest average low temperature is August (13°C).
The coldest month (with the lowest average low temperature) is February (3.5°C).

Average humidity in September - Tofino, Canada
  • Average humidity in September: 81%

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is May (79%).

Average rainfall in September - Tofino, Canada
  • Average rainfall in September: 76mm

The wettest month (with the highest rainfall) is December (236mm).
The driest month (with the least rainfall) is July (24mm).

Average rainfall days in September - Tofino, Canada
  • Average rainfall days in September: 11.5 days

The month with the highest number of rainy days is March (19.3 days).
The month with the least rainy days is July (6.8 days).

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

The month with the highest snowfall is March (23mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

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

The month with the highest number of snowfall days is February (2.5 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

Average sea temperature in September - Tofino, Canada
  • Average sea temperature in September: 12.8°C

The best month for swimming (with the highest average sea temperature) is July (13.3°C).
The coldest month (with the lowest average sea temperature) is February (7.9°C).

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

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

  • Average sunshine in September: 8.5h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 3.6h).

Average UV index in September - Tofino, Canada
  • Average UV index in September: 4

Months with the highest UV index are May, June, July, August and September (UV index 4).
Months with the lowest UV index are January, February, November and December (UV index 2).