October weather forecast and climate
Chemainus, Canada

Weather in October

October, the same as September, is another fresh autumn month in Chemainus, Canada, with average temperature fluctuating between 6.5°C (43.7°F) and 11.7°C (53.1°F).

Temperature

In October, the average high-temperature decreases, from an enjoyable 16.8°C (62.2°F) in September, to a cool 11.7°C (53.1°F). In Chemainus, in October, the average low-temperature is 6.5°C (43.7°F).

Humidity

In Chemainus, the average relative humidity is 84%.

Rainfall

In Chemainus, it is raining for 17.5 days, with typically 120mm (4.72") of accumulated precipitation. Throughout the year, there are 201.4 rainfall days, and 1213mm (47.76") of precipitation is accumulated.

Snowfall

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

Daylight

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

Sunshine

In Chemainus, the average sunshine in October is 4.7h.

UV index

In Chemainus, the average daily maximum UV index in October is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the ordinary person.
Note: In October, the average maximum UV index of 3 translate into the following recommendations:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. A wide-brim hat offers excellent sun protection for eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun.
[Resources]

FAQ

What is the temperature in October in Chemainus?

The average high-temperature, in October, in Chemainus, Canada, is 11.7°C (53.1°F), while the average low-temperature is 6.5°C (43.7°F).

What is the average humidity in October in Chemainus?

The average relative humidity in October in Chemainus, Canada, is 84%.

How many days does it rain in October in Chemainus?

In Chemainus, Canada, in October, during 17.5 rainfall days, 120mm (4.72") of precipitation is typically accumulated.

Does it snow in Chemainus in October?

In Chemainus, Canada, in October, it doesn't snow. In November, it regularly snows.

When it does not snow in Chemainus?

In Chemainus snow does not fall in May through October.

How many hours of daylight does Chemainus have in October?

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

How long on average sun shines in October in Chemainus?

In Chemainus, Canada, the average sunshine in October is 4.7h.

What is the UV index intensity in October in Chemainus?

In Chemainus, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in October
Chemainus, Canada

Average temperature in October - Chemainus, Canada
  • Average high temperature in October: 11.7°C

The warmest month (with the highest average high temperature) is August (20.4°C).
The month with the lowest average high temperature is December (4.1°C).

  • Average low temperature in October: 6.5°C

The month with the highest average low temperature is August (12°C).
The coldest month (with the lowest average low temperature) is December (0.5°C).

[Resources]

Average pressure in October
Chemainus, Canada

Average pressure in October - Chemainus, Canada
  • Average pressure in October: 1016.6mbar

The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is March (1015.4mbar).

[Resources]

Average wind speed in October
Chemainus, Canada

Average wind speed in October - Chemainus, Canada
  • Average wind speed in October: 7.6km/h

The windiest month (with the highest average wind speed) is November (9.4km/h).
The calmest month (with the lowest average wind speed) is August (5.5km/h).

[Resources]

Average humidity in October
Chemainus, Canada

Average humidity in October - Chemainus, Canada
  • Average humidity in October: 84%

Months with the highest relative humidity are January and December (88%).
The month with the lowest relative humidity is July (75%).

[Resources]

Average rainfall in October
Chemainus, Canada

Average rainfall in October - Chemainus, Canada
  • Average rainfall in October: 120mm

The wettest month (with the highest rainfall) is January (189mm).
The driest month (with the least rainfall) is July (27mm).

[Resources]

Average rainfall days in October
Chemainus, Canada

Average rainfall days in October - Chemainus, Canada
  • Average rainfall days in October: 17.5 days

The month with the highest number of rainy days is March (22.3 days).
The month with the least rainy days is August (9.3 days).

[Resources]

Average snowfall in October
Chemainus, Canada

Average snowfall in October - Chemainus, Canada
  • Average snowfall in October: 0mm

The month with the highest snowfall is February (143mm).
Months with the least snowfall are May, June, July, August, September and October (0mm).

[Resources]

Average snowfall days in October
Chemainus, Canada

Average snowfall days in October - Chemainus, Canada
  • Average snowfall days in October: 0 days

The month with the highest number of snowfall days is February (4.3 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

[Resources]

Average daylight in October /
Average sunshine in October
Chemainus, Canada

Average daylight in October / Average sunshine in October - Chemainus, Canada
  • Average daylight in October: 10.8h

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.3h).

  • Average sunshine in October: 4.7h

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

[Resources]

Average sunshine days in October
Chemainus, Canada

Average sunshine days in October - Chemainus, Canada
  • Average sunshine days in October: 11.9 days

The month with the most sunshine days is August (18.5 days).
The month with the least sunshine days is March (7.2 days).

[Resources]

Average UV index in October
Chemainus, Canada

Average UV index in October - Chemainus, Canada
  • Average UV index in October: 3

The month with the highest UV index is July (UV index 5).
Months with the lowest UV index are January, February, November and December (UV index 2).

[Resources]

Average cloud cover in October
Chemainus, Canada

Average cloud cover in October - Chemainus, Canada
  • Average cloud cover in October: 49

The month with the most cloud cover is January (Cloud cover 63).
Months with the least cloud cover are July and August (Cloud cover 28).

[Resources]

Average visibility in October
Chemainus, Canada

Average visibility in October - Chemainus, Canada
  • Average visibility in October: 9km

Months with the highest visibility are March, April, May, June, July, August, September and October (9km).
Months with the lowest visibility are January, February, November and December (8km).

[Resources]