Climate and monthly weather forecast
Kettle Falls, WA

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Weather in January

January, like December, is another subzero cold winter month in Kettle Falls, Washington, with an average temperature fluctuating between 16.2°F (-8.8°C) and 29.8°F (-1.2°C). The advent of January sees the average high-temperature at a still freezing cold 29.8°F (-1.2°C), subtly shifted from December's 28.9°F (-1.7°C). Weather in January »

Weather in February

February, the last month of the winter in Kettle Falls, is a cold month, with an average temperature ranging between min 16°F (-8.9°C) and max 32°F (0°C). Kettle Falls indicates an average high-temperature of an icy 32°F (0°C) in February, showing minor variation from January's 29.8°F (-1.2°C). Weather in February »

Weather in March

March, the first month of the spring in Kettle Falls, is also a wintry month, with an average temperature fluctuating between 24.6°F (-4.1°C) and 39.9°F (4.4°C). March signifies a subtle uplift in the average high-temperature, adjusting from a cold 32°F (0°C) in February to a still icy 39.9°F (4.4°C). Weather in March »

Weather in April

April in Kettle Falls, Washington, is a cool spring month, with an average temperature ranging between max 51.6°F (10.9°C) and min 30.6°F (-0.8°C). The shift into April is characterized by a rise in the average high-temperature, transitioning from March's cold 39.9°F (4.4°C) to a fresh 51.6°F (10.9°C). Weather in April »

Weather in May

May, the last month of the spring in Kettle Falls, is a comfortable month, with an average temperature fluctuating between 38.1°F (3.4°C) and 64°F (17.8°C). The shift from April to May is marked by an increase in the average high-temperature, moving from a fresh 51.6°F (10.9°C) to a comfortable 64°F (17.8°C). Weather in May »

Weather in June

The first month of the summer, June, is a pleasant month in Kettle Falls, Washington, with an average temperature ranging between max 70.2°F (21.2°C) and min 43.2°F (6.2°C). The start of June brings a subtle shift in the average high-temperature, edging up from May's enjoyable 64°F (17.8°C) to an agreeable 70.2°F (21.2°C). Weather in June »

Weather in July

July in Kettle Falls, Washington, is a warm summer month, with temperature in the range of an average low of 49.6°F (9.8°C) and an average high of 80.6°F (27°C). As Kettle Falls welcomes July, the average high-temperature sees a rise, transitioning from an agreeable 70.2°F (21.2°C) in June to a warm 80.6°F (27°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Kettle Falls, Washington, with an average temperature fluctuating between 81.1°F (27.3°C) and 50.5°F (10.3°C). August, with average temperatures reaching a high of 81.1°F (27.3°C) and a low of 50.5°F (10.3°C), is the warmest month. For most parts of August, the heat index is calculated to be 82.4°F (28°C). Weather in August »

Weather in September

The first month of the autumn, September, is still a pleasant month in Kettle Falls, Washington, with an average temperature ranging between max 69.8°F (21°C) and min 42.8°F (6°C). The arrival of September corresponds with a reduction in the average high-temperature, down from August's warm 81.1°F (27.3°C) to a pleasant 69.8°F (21°C). Weather in September »

Weather in October

October, the same as September, is a cool autumn month in Kettle Falls, Washington, with an average temperature varying between 52.7°F (11.5°C) and 33.4°F (0.8°C). With the onset of October, Kettle Falls's average high-temperature experiences a noticeable drop, receding from September's agreeable 69.8°F (21°C) to a cool 52.7°F (11.5°C). Weather in October »

Weather in November

November, the last month of the autumn in Kettle Falls, is also a wintry month, with an average temperature ranging between max 37.6°F (3.1°C) and min 24.8°F (-4°C). As Kettle Falls welcomes November, the average high-temperature witnesses a distinct drop, moving from a fresh 52.7°F (11.5°C) in October to an icy 37.6°F (3.1°C). Weather in November »

Weather in December

The first month of the winter, December, is still a freezing cold month in Kettle Falls, Washington, with an average temperature varying between 28.9°F (-1.7°C) and 16.9°F (-8.4°C). The coldest month is December, with an average high-temperature of 28.9°F (-1.7°C) and an average low-temperature of 16.9°F (-8.4°C). Weather in December »
Updated: Jun 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month?

January is the most humid month, with an average relative humidity of 94%.

How many days does it rain?

Throughout the year, there are 156.3 rainfall days, and 16.18" (411mm) of precipitation is accumulated.

When does it snow?

January through April, September through December are months with snowfall.

What is the snowiest month?

The month with the most snowfall is January, when snow falls for 11.7 days and typically aggregates up to 6.61" (168mm) of snow.

How much does it snow?

In Kettle Falls, Washington, during the entire year, snow falls for 53.2 days and aggregates up to 25.16" (639mm) of snow.

What is the month with the least sunshine?

The month with the least sunshine is January, with an average of 3.8h of sunshine.

When is the lowest UV index?

January, February, November and December, with an average maximum UV index of 1, are months with the lowest UV index.

When is Daylight Saving Time (DST) in Kettle Falls?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from PDT to PST.

What is the rainiest month?

The month with the most rainfall is May, when the rain falls for 16.4 days and typically aggregates up to 1.93" (49mm) of precipitation.

When it does not snow?

In Kettle Falls, snow does not fall in May through August.

When are the longest days in Kettle Falls?

The month with the longest days in Kettle Falls is June, with an average of 16h and 6min of daylight.

When is the highest UV index?

July is the month with the highest UV index, with an average maximum UV index of 6.

What is the warmest month?

August stands out as Kettle Falls's warmest month, with temperatures ranging between an average high of 81.1°F (27.3°C) and a low of 50.5°F (10.3°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 50%.

What is the driest month?

The month with the least rainfall in Kettle Falls is August, when the rain falls for 6.1 days and typically collects 0.39" (10mm) of precipitation.

What month has the most sunshine?

With an average of 12h of sunshine, August has the most sunshine of the year.

What are the coldest months in Kettle Falls?

December, marked by an average high-temperature of 28.9°F (-1.7°C) and a low-temperature of 16.9°F (-8.4°C), is the coldest month.

What is the month with the shortest days?

The month with the shortest days is December, with an average of 8h and 24min of daylight.

Average temperature
Kettle Falls, WA

Average temperature - Kettle Falls, WA

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (28.9°F).

The month with the highest average low temperature is August (50.5°F).
The coldest month (with the lowest average low temperature) is February (16°F).

Average pressure
Kettle Falls, WA

Average pressure - Kettle Falls, WA

The month with the highest atmospheric pressure is January (30.19"Hg).
The months with the lowest atmospheric pressure are June and August (29.92"Hg).

Average wind speed
Kettle Falls, WA

Average wind speed - Kettle Falls, WA

The windiest month (with the highest average wind speed) is April (3.9mph).
The calmest months (with the lowest average wind speed) are January, February and December (3mph).

Average humidity
Kettle Falls, WA

Average humidity - Kettle Falls, WA

The month with the highest relative humidity is January (94%).
The month with the lowest relative humidity is August (50%).

Average rainfall
Kettle Falls, WA

Average rainfall - Kettle Falls, WA

The wettest month (with the highest rainfall) is May (1.93").
The driest month (with the least rainfall) is August (0.39").

Average rainfall days
Kettle Falls, WA

Average rainfall days - Kettle Falls, WA

The month with the highest number of rainy days is March (18.4 days).
The month with the least rainy days is August (6.1 days).

Average snowfall
Kettle Falls, WA

Average snowfall - Kettle Falls, WA

The month with the highest snowfall is January (6.61").
The months with the least snowfall are May, June, July and August (0").

Average snowfall days
Kettle Falls, WA

Average snowfall days - Kettle Falls, WA

The month with the highest number of snowfall days is December (13.7 days).
The months with the least snowfall days are May, June, July and August (0 days).

Average daylight / Average sunshine
Kettle Falls, WA

Average daylight / Average sunshine - Kettle Falls, WA

The month with the longest days is June (Average daylight: 16h and 6min).
The month with the shortest days is December (Average daylight: 8h and 24min).

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 48min).

Average sunshine days
Kettle Falls, WA

Average sunshine days - Kettle Falls, WA

The month with the most sunshine days is August (20.8 days).
The month with the least sunshine days is March (9 days).

Average UV index
Kettle Falls, WA

Average UV index - Kettle Falls, WA

The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 1).

Average visibility
Kettle Falls, WA

Average visibility - Kettle Falls, WA

The months with the highest visibility are May, June, July, August and September (6mi).
The month with the lowest visibility is January (2mi).

Kettle Falls, Washington, USA

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