Climate and monthly weather forecast
Coeur d'Alene, ID

Rocks, trees, and mountains on the shores of Lake Coeur d
Rocks, trees, and mountains on the shores of Lake Coeur d'Alene, in Idaho

Weather in January

January is a cold winter month in Coeur d'Alene, Idaho, with an average temperature varying between 21.4°F (-5.9°C) and 32.7°F (0.4°C). In Coeur d'Alene, Idaho, the average high-temperature in January is almost the same as in December - a cold 32.7°F (0.4°C). Weather in January »

Weather in February

February, the last month of the winter in Coeur d'Alene, is another cold month, with an average temperature ranging between max 35.2°F (1.8°C) and min 22.5°F (-5.3°C). In February, the average high-temperature is almost the same as in January - a still wintry 35.2°F (1.8°C). Weather in February »

Weather in March

March, the first month of the spring in Coeur d'Alene, is a chilly month, with an average temperature varying between 43.2°F (6.2°C) and 28.2°F (-2.1°C). In Coeur d'Alene, Idaho, the average high-temperature in March marginally rises from a cold 35.2°F (1.8°C) in February to a frosty 43.2°F (6.2°C). Weather in March »

Weather in April

April is a cool spring month in Coeur d'Alene, Idaho, with an average temperature fluctuating between 32.9°F (0.5°C) and 52.5°F (11.4°C). In April, the average high-temperature increases from a chilly 43.2°F (6.2°C) in March to a cool 52.5°F (11.4°C). Weather in April »

Weather in May

May, the last month of the spring in Coeur d'Alene, is an enjoyable month, with an average temperature ranging between max 64.8°F (18.2°C) and min 39.6°F (4.2°C). In Coeur d'Alene, the average high-temperature in May increases from a cool 52.5°F (11.4°C) in April to a comfortable 64.8°F (18.2°C). Weather in May »

Weather in June

June, the first month of the summer in Coeur d'Alene, is an agreeable month, with an average temperature varying between 44.2°F (6.8°C) and 70.2°F (21.2°C). In June, the average high-temperature slightly increases from a comfortable 64.8°F (18.2°C) in May to an agreeable 70.2°F (21.2°C). Weather in June »

Weather in July

July in Coeur d'Alene, Idaho, is a warm summer month, with an average temperature varying between 50.5°F (10.3°C) and 81.9°F (27.7°C). In Coeur d'Alene, the average high-temperature in July increases from a pleasant 70.2°F (21.2°C) in June to a warm 81.9°F (27.7°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Coeur d'Alene, Idaho, with temperature in the range of an average high of 82°F (27.8°C) and an average low of 51.6°F (10.9°C). August is the warmest month, with an average high-temperature of 82°F (27.8°C) and an average low-temperature of 51.6°F (10.9°C). In August, the average heat index is calculated to be 82.6°F (28.1°C). Weather in August »

Weather in September

September, the first month of the autumn in Coeur d'Alene, is also an agreeable month, with an average temperature fluctuating between 72.1°F (22.3°C) and 45.1°F (7.3°C). In Coeur d'Alene, the average high-temperature in September decreases from a moderately hot 82°F (27.8°C) in August to a pleasant 72.1°F (22.3°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Coeur d'Alene, Idaho, with temperature in the range of an average high of 55°F (12.8°C) and an average low of 36.1°F (2.3°C). In Coeur d'Alene, the average high-temperature in October plummets from an agreeable 72.1°F (22.3°C) in September to a fresh 55°F (12.8°C). Weather in October »

Weather in November

November, the last month of the autumn in Coeur d'Alene, is also a wintry month, with an average temperature varying between 28°F (-2.2°C) and 40.5°F (4.7°C). In Coeur d'Alene, the average high-temperature in November declines considerably from a fresh 55°F (12.8°C) in October to a cold 40.5°F (4.7°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Coeur d'Alene, Idaho, with temperature in the range of an average high of 31.3°F (-0.4°C) and an average low of 20.8°F (-6.2°C). The coldest month is December, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 20.8°F (-6.2°C). Weather in December »
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FAQ

What is the most humid month in Coeur d'Alene?

January is the most humid month in Coeur d'Alene, Idaho, with an average relative humidity of 93%.

What is the wettest month in Coeur d'Alene?

The month with the most rainfall is January, when the rain falls for 11.5 days and typically aggregates up to 3.27" (83mm) of precipitation.

How many days does it rain in Coeur d'Alene?

Throughout the year, in Coeur d'Alene, Idaho, there are 139.7 rainfall days, and 22.2" (564mm) of precipitation is accumulated.

When does it snow in Coeur d'Alene?

Months with snowfall in Coeur d'Alene are January through May, September through December.

What is the snowiest month in Coeur d'Alene?

January is the month with the most snowfall. Snow falls for 16.4 days and accumulates 16.57" (421mm) of snow.

How many days does it snow in Coeur d'Alene?

Throughout the year, in Coeur d'Alene, Idaho, there are 71.6 snowfall days, and 56.26" (1429mm) of snow is accumulated.

What are the months with the lowest UV index in Coeur d'Alene?

February, November and December, with an average maximum UV index of 1, are months with the lowest UV index in Coeur d'Alene, Idaho.

When is Daylight Saving Time (DST) in Coeur d'Alene?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 6. 2022, at 2:00 am, and the time zone reverts from PDT to PST.

When it does not snow in Coeur d'Alene?

In Coeur d'Alene, snow does not fall in June through August.

When are the longest days in Coeur d'Alene?

June has the longest days of the year, with an average of 15h and 56min of daylight.

What is the driest month in Coeur d'Alene?

The months with the least rainfall are July and August Rain falls for 5.9 days and accumulates 0.43" (11mm) of rain.

What is the month with the highest UV index in Coeur d'Alene?

The month with the highest UV index in Coeur d'Alene, Idaho, is July, with an average maximum UV index of 6.

What is the warmest month in Coeur d'Alene?

With an average high-temperature of 82°F (27.8°C) and an average low-temperature of 51.6°F (10.9°C), August is the warmest month.

What is the least humid month in Coeur d'Alene?

With an average relative humidity of 48%, August is the least humid month in Coeur d'Alene, Idaho.

What month has the most sunshine in Coeur d'Alene?

With an average of 11.9h of sunshine, August has the most sunshine of the year in Coeur d'Alene, Idaho.

What is the coldest month in Coeur d'Alene?

The coldest month in Coeur d'Alene is December, with an average high-temperature of 31.3°F (-0.4°C) and an average low-temperature of 20.8°F (-6.2°C).

What is the month with the shortest days in Coeur d'Alene?

December has the shortest days of the year, with an average of 8h and 30min of daylight.

What is the month with the least sunshine in Coeur d'Alene?

The month with the least sunshine in Coeur d'Alene is December, with an average of 3.3h of sunshine.

Average temperature
Coeur d'Alene, ID

Average temperature - Coeur d

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (31.3°F).

The month with the highest average low temperature is August (51.6°F).
The coldest month (with the lowest average low temperature) is December (20.8°F).

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Average pressure
Coeur d'Alene, ID

Average pressure - Coeur d

The month with the highest atmospheric pressure is January (30.19"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

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Average wind speed
Coeur d'Alene, ID

Average wind speed - Coeur d

The windiest month (with the highest average wind speed) is April (5.1mph).
The calmest month (with the lowest average wind speed) is December (3.7mph).

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Average humidity
Coeur d'Alene, ID

Average humidity - Coeur d

The month with the highest relative humidity is January (93%).
The month with the lowest relative humidity is August (48%).

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Average rainfall
Coeur d'Alene, ID

Average rainfall - Coeur d

The wettest month (with the highest rainfall) is January (3.27").
The driest months (with the least rainfall) are July and August (0.43").

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Average rainfall days
Coeur d'Alene, ID

Average rainfall days - Coeur d

The month with the highest number of rainy days is March (17.5 days).
The month with the least rainy days is August (5.4 days).

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Average snowfall
Coeur d'Alene, ID

Average snowfall - Coeur d

The month with the highest snowfall is January (16.57").
The months with the least snowfall are June, July and August (0").

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Average snowfall days
Coeur d'Alene, ID

Average snowfall days - Coeur d

The month with the highest number of snowfall days is December (16.5 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Coeur d'Alene, ID

Average daylight / Average sunshine - Coeur d

The month with the longest days is June (Average daylight: 15h and 56min).
The month with the shortest days is December (Average daylight: 8h and 30min).

The month with the most sunshine is August (Average sunshine: 11.9h).
The month with the least sunshine is December (Average sunshine: 3.3h).

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Average sunshine days
Coeur d'Alene, ID

Average sunshine days - Coeur d

The month with the most sunshine days is July (23.8 days).
The month with the least sunshine days is February (8.6 days).

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Average visibility
Coeur d'Alene, ID

Average visibility - Coeur d

The months with the highest visibility are April, May, June, July, August, September and October (6mi).
The month with the lowest visibility is January (3mi).

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