January weather forecast and climate
Chemainus, Canada

Weather in January

January, like December, in Chemainus, Canada, is another cold winter month, with average temperature fluctuating between 4.8°C (40.6°F) and 0.9°C (33.6°F).

Temperature

In January, the average high-temperature is practically the same as in December - a still cold 4.8°C (40.6°F). In Chemainus, in January, the average low-temperature is 0.9°C (33.6°F).

Humidity

January and December, with an average relative humidity of 88%, are most humid months.

Rainfall

The month with the most rainfall is January when the rain falls for 18.6 days and typically aggregates up to 189mm (7.44") of precipitation.

Snowfall

January through April, November and December are months with snowfall in Chemainus. In Chemainus, snow falls for 2.5 days, with typically accumulated 80mm (3.15") of snow. Throughout the year, in Chemainus, there are 13.5 snowfall days, and 336mm (13.23") of snow is accumulated.

Daylight

The average length of the day in January is 8.8h.

Sunshine

Months with the least sunshine are January and December, with an average of 3.6h of sunshine.

UV index

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index in Chemainus. A UV Index estimate of 2, and below, represents a low threat to health from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: In January, the average maximum UV index of 2 translate into the following recommendations:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. 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. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in January in Chemainus?

In Chemainus, in January, the average high-temperature is 4.8°C (40.6°F), and the average low-temperature is 0.9°C (33.6°F).

What are the most humid months in Chemainus?

Months with the highest humidity in Chemainus, Canada, are January and December, with an average relative humidity of 88%.

What is the average humidity in January in Chemainus?

In Chemainus, the average relative humidity in January is 88%.

How much does it rain in Chemainus in January?

In Chemainus, Canada, in January, it is raining for 18.6 days, with typically 189mm (7.44") of accumulated precipitation.

What is the wettest month in Chemainus?

January is the month with the most rainfall in Chemainus, Canada. Rain falls for 18.6 days and accumulates 189mm (7.44") of precipitation.

How many days does it snow in January in Chemainus?

In Chemainus, in January, snow falls for 2.5 days, with typically accumulated 80mm (3.15") of snow.

What is the average length of the day in January in Chemainus?

In January, the average length of the day is 8.8h.

What is the month with the least sunshine in Chemainus?

January and December, with an average of 3.6h of sunshine, are months with the least sunshine in Chemainus, Canada.

How many hours of sunshine does Chemainus have in January?

In Chemainus, the average sunshine in January is 3.6h.

When is the lowest UV index in Chemainus?

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

How high is the UV index in January in Chemainus?

In January, the average daily maximum UV index in Chemainus, Canada, is 2. A UV Index value of 2, and less, symbolizes a low health risk from unsafe exposure to the Sun's UV rays.

Average temperature in January
Chemainus, Canada

Average temperature in January - Chemainus, Canada
  • Average high temperature in January: 4.8°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 January: 0.9°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).

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Average pressure in January
Chemainus, Canada

Average pressure in January - Chemainus, Canada
  • Average pressure in January: 1017.4mbar

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

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Average wind speed in January
Chemainus, Canada

Average wind speed in January - Chemainus, Canada
  • Average wind speed in January: 9km/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).

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Average humidity in January
Chemainus, Canada

Average humidity in January - Chemainus, Canada
  • Average humidity in January: 88%

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

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Average rainfall in January
Chemainus, Canada

Average rainfall in January - Chemainus, Canada
  • Average rainfall in January: 189mm

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

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Average rainfall days in January
Chemainus, Canada

Average rainfall days in January - Chemainus, Canada
  • Average rainfall days in January: 18.6 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).

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Average snowfall in January
Chemainus, Canada

Average snowfall in January - Chemainus, Canada
  • Average snowfall in January: 80mm

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

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Average snowfall days in January
Chemainus, Canada

Average snowfall days in January - Chemainus, Canada
  • Average snowfall days in January: 2.5 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).

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

Average daylight in January / Average sunshine in January - Chemainus, Canada
  • Average daylight in January: 8.8h

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 January: 3.6h

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).

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Average sunshine days in January
Chemainus, Canada

Average sunshine days in January - Chemainus, Canada
  • Average sunshine days in January: 9.8 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).

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Average UV index in January
Chemainus, Canada

Average UV index in January - Chemainus, Canada
  • Average UV index in January: 2

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 cloud cover in January
Chemainus, Canada

Average cloud cover in January - Chemainus, Canada
  • Average cloud cover in January: 63

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).

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Average visibility in January
Chemainus, Canada

Average visibility in January - Chemainus, Canada
  • Average visibility in January: 8km

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).

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