Monthly weather forecast and climate
Cowichan Bay, Canada

Weather in January

January, the same as December, in Cowichan Bay, Canada, is a frosty winter month, with average temperature ranging between min 3.5°C (38.3°F) and max 6.6°C (43.9°F). In Cowichan Bay, the average high-temperature is relatively the same as in December - a still chilly 6.6°C (43.9°F). Weather in January »

Weather in February

February, the last month of the winter, in Cowichan Bay, is another chilly month, with average temperature fluctuating between 6.7°C (44.1°F) and 3.3°C (37.9°F). In Cowichan Bay, the average high-temperature is essentially the same as in January - a still frosty 6.7°C (44.1°F). Weather in February »

Weather in March

March, the first month of the spring, in Cowichan Bay, is also a frosty month, with average temperature varying between 4.7°C (40.5°F) and 8.7°C (47.7°F). In Cowichan Bay, the average high-temperature is essentially the same as in February - a still frosty 8.7°C (47.7°F). Weather in March »

Weather in April

April in Cowichan Bay, Canada, is a cool spring month, with temperature in the range of an average low of 6.5°C (43.7°F) and an average high of 11.6°C (52.9°F). In April, the average high-temperature is almost the same as in March - a fresh 11.6°C (52.9°F). Weather in April »

Weather in May

May, the last month of the spring, in Cowichan Bay, is a moderate month, with average temperature fluctuating between 9.1°C (48.4°F) and 15.4°C (59.7°F). In May, the average high-temperature marginally rises, from a cool 11.6°C (52.9°F) in April, to a mild 15.4°C (59.7°F). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Cowichan Bay, Canada, with average temperature ranging between min 11°C (51.8°F) and max 17.7°C (63.9°F). In June, the average high-temperature is almost the same as in May - an enjoyable 17.7°C (63.9°F). Weather in June »

Weather in July

July is a pleasant summer month in Cowichan Bay, Canada, with average temperature fluctuating between 13.3°C (55.9°F) and 20.2°C (68.4°F). The warmest months are July and August, with an average high-temperature of 20.2°C (68.4°F). Weather in July »

Weather in August

The last month of the summer, August, is another pleasant month in Cowichan Bay, Canada, with average temperature fluctuating between 13.7°C (56.7°F) and 20.2°C (68.4°F). The warmest months are July and August, with an average high-temperature of 20.2°C (68.4°F). Weather in August »

Weather in September

September, the first month of the autumn, in Cowichan Bay, is still a comfortable month, with temperature in the range of an average low of 11.8°C (53.2°F) and an average high of 17.2°C (63°F). In September, the average high-temperature marginally drops, from a pleasant 20.2°C (68.4°F) in August, to an enjoyable 17.2°C (63°F). Weather in September »

Weather in October

October, like September, in Cowichan Bay, Canada, is another fresh autumn month, with average temperature varying between 12.8°C (55°F) and 8.9°C (48°F). In October, the average high-temperature slightly decreases, from an enjoyable 17.2°C (63°F) in September, to a fresh 12.8°C (55°F). Weather in October »

Weather in November

The last month of the autumn, November, is another chilly month in Cowichan Bay, Canada, with average temperature ranging between min 6.3°C (43.3°F) and max 8.9°C (48°F). In November, the average high-temperature slightly decreases, from a fresh 12.8°C (55°F) in October, to a chilly 8.9°C (48°F). Weather in November »

Weather in December

December, the first month of the winter, in Cowichan Bay, is also a frosty month, with average temperature ranging between max 6.3°C (43.3°F) and min 3.5°C (38.3°F). With an average high-temperature of 6.3°C (43.3°F) and an average low-temperature of 3.5°C (38.3°F), December is the coldest month. Weather in December »
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FAQ

What is the most humid month in Cowichan Bay?

With an average relative humidity of 83%, January is the most humid month.

How many days does it rain in Cowichan Bay?

Throughout the year, in Cowichan Bay, Canada, there are 72.5 rainfall days, and 163mm (6.42") of precipitation is accumulated.

What is the rainiest month in Cowichan Bay?

The month with the most rainfall is January when the rain falls for 8.5 days and typically aggregates up to 37mm (1.46") of precipitation.

When does it snow in Cowichan Bay?

January through March, November and December are months with snowfall.

How much does it snow in Cowichan Bay?

Throughout the year, in Cowichan Bay, there are 6.8 snowfall days, and 93mm (3.66") of snow is accumulated.

What is the month with the least sunshine in Cowichan Bay?

January and December, with an average of 4.5h of sunshine, are months with the least sunshine in Cowichan Bay, Canada.

When is the lowest UV index in Cowichan Bay?

Months with the lowest UV index are January, February, November and December, with an average maximum UV index of 2.

What is the snowiest month in Cowichan Bay?

The month with the most snowfall is February when snow falls for 2.8 days and typically aggregates up to 53mm (2.09") of snow.

When it does not snow in Cowichan Bay?

In Cowichan Bay snow does not fall in April through October.

When are the longest days in Cowichan Bay?

The month with the longest days is June, with an average of 16.1h of daylight.

What are the warmest months in Cowichan Bay?

Warmest months are July and August, with an average high-temperature of 20.2°C (68.4°F).

What is the least humid month in Cowichan Bay?

July is the least humid month in Cowichan Bay, with an average relative humidity of 73%.

What is the driest month in Cowichan Bay?

July and August are months with the least rain in Cowichan Bay when the rain falls for 3 days and typically aggregates up to 3mm (0.12") of rain.

What month has the most sunshine in Cowichan Bay?

The month with the most sunshine is July, with an average of 11.4h of sunshine.

What is the month with the highest UV index in Cowichan Bay?

July is the month with the highest UV index in Cowichan Bay, with an average maximum UV index of 5.

What is the coldest month in Cowichan Bay?

December is the coldest month in Cowichan Bay, with an average high-temperature of 6.3°C (43.3°F) and an average low-temperature of 3.5°C (38.3°F).

What is the month with the shortest days in Cowichan Bay?

December has the shortest days of the year, with an average of 8.4h of daylight.

Average temperature
Cowichan Bay, Canada

Average temperature - Cowichan Bay, Canada

The warmest months (with the highest average high temperature) are July and August (20.2°C).
The month with the lowest average high temperature is December (6.3°C).

The month with the highest average low temperature is August (13.7°C).
The coldest month (with the lowest average low temperature) is February (3.3°C).

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Average pressure
Cowichan Bay, Canada

Average pressure - Cowichan Bay, Canada

Months with the highest atmospheric pressure are January and July (1017.8mbar).
The month with the lowest atmospheric pressure is March (1015.7mbar).

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Average wind speed
Cowichan Bay, Canada

Average wind speed - Cowichan Bay, Canada

The windiest month (with the highest average wind speed) is November (11.8km/h).
The calmest month (with the lowest average wind speed) is August (5.9km/h).

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Average humidity
Cowichan Bay, Canada

Average humidity - Cowichan Bay, Canada

The month with the highest relative humidity is January (83%).
The month with the lowest relative humidity is July (73%).

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Average rainfall
Cowichan Bay, Canada

Average rainfall - Cowichan Bay, Canada

The wettest month (with the highest rainfall) is January (37mm).
The driest months (with the least rainfall) are July and August (3mm).

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Average rainfall days
Cowichan Bay, Canada

Average rainfall days - Cowichan Bay, Canada

The month with the highest number of rainy days is December (8.6 days).
The month with the least rainy days is August (2.3 days).

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Average snowfall
Cowichan Bay, Canada

Average snowfall - Cowichan Bay, Canada

The month with the highest snowfall is February (53mm).
Months with the least snowfall are April, May, June, July, August, September and October (0mm).

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Average snowfall days
Cowichan Bay, Canada

Average snowfall days - Cowichan Bay, Canada

The month with the highest number of snowfall days is February (2.8 days).
Months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Cowichan Bay, Canada

Average daylight / Average sunshine - Cowichan Bay, Canada

The month with the longest days is June (Average daylight: 16.1h).
The month with the shortest days is December (Average daylight: 8.4h).

The month with the most sunshine is July (Average sunshine: 11.4h).
Months with the least sunshine are January and December (Average sunshine: 4.5).

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Average sunshine days
Cowichan Bay, Canada

Average sunshine days - Cowichan Bay, Canada

The month with the most sunshine days is August (28.2 days).
The month with the least sunshine days is February (17.4 days).

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Average UV index
Cowichan Bay, Canada

Average UV index - Cowichan Bay, Canada

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).

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Average visibility
Cowichan Bay, Canada

Average visibility - Cowichan Bay, Canada

Months with the highest visibility are March, April, May, June, July, August, September, October and December (10km).
Months with the lowest visibility are January, February and November (9km).

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