Climate and monthly weather forecast
Twisp, WA

Weather in January

January, the same as December, in Twisp, Washington, is another subzero cold winter month, with an average temperature varying between 29.3°F (-1.5°C) and 14.9°F (-9.5°C). In January, the average high-temperature is essentially the same as in December - a still subzero cold 29.3°F (-1.5°C). Weather in January »

Weather in February

The last month of the winter, February, is also a subzero cold month in Twisp, Washington, with temperature in the range of an average high of 30.2°F (-1°C) and an average low of 14.9°F (-9.5°C). In February, the average high-temperature is essentially the same as in January - a still freezing cold 30.2°F (-1°C). Weather in February »

Weather in March

March, the first month of the spring in Twisp, is a cold month, with temperature in the range of an average low of 20.7°F (-6.3°C) and an average high of 37.6°F (3.1°C). In March, the average high-temperature slightly increases from a subzero cold 30.2°F (-1°C) in February to a wintry 37.6°F (3.1°C). Weather in March »

Weather in April

April in Twisp, Washington, is a frosty spring month, with temperature in the range of an average low of 27.5°F (-2.5°C) and an average high of 47.5°F (8.6°C). In Twisp, the average high-temperature in April rises from a cold 37.6°F (3.1°C) in March to a frosty 47.5°F (8.6°C). Weather in April »

Weather in May

May, the last month of the spring in Twisp, is a moderate month, with an average temperature varying between 59.4°F (15.2°C) and 36.7°F (2.6°C). In May, the average high-temperature increases from a chilly 47.5°F (8.6°C) in April to a moderate 59.4°F (15.2°C). Weather in May »

Weather in June

The first month of the summer, June, is an enjoyable month in Twisp, Washington, with an average temperature varying between 66.2°F (19°C) and 41.7°F (5.4°C). In Twisp, the average high-temperature in June marginally rises from a moderate 59.4°F (15.2°C) in May to a comfortable 66.2°F (19°C). Weather in June »

Weather in July

July in Twisp, Washington, is a moderately hot summer month, with an average temperature ranging between min 47.8°F (8.8°C) and max 76.3°F (24.6°C). In Twisp, the average high-temperature in July increases from an enjoyable 66.2°F (19°C) in June to a warm 76.3°F (24.6°C). Weather in July »

Weather in August

August, the last month of the summer in Twisp, is another warm month, with an average temperature varying between 48.9°F (9.4°C) and 76.8°F (24.9°C). The warmest month is August, with an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 48.9°F (9.4°C). Weather in August »

Weather in September

September, the first month of the autumn in Twisp, is still a comfortable month, with an average temperature varying between 65.3°F (18.5°C) and 42.1°F (5.6°C). In September, the average high-temperature decreases from a moderately hot 76.8°F (24.9°C) in August to an enjoyable 65.3°F (18.5°C). Weather in September »

Weather in October

October, like September, in Twisp, Washington, is another fresh autumn month, with an average temperature ranging between max 50.2°F (10.1°C) and min 33.3°F (0.7°C). In October, the average high-temperature plummets from an enjoyable 65.3°F (18.5°C) in September to a fresh 50.2°F (10.1°C). Weather in October »

Weather in November

November, the last month of the autumn in Twisp, is also a wintry month, with temperature in the range of an average high of 35.8°F (2.1°C) and an average low of 22.8°F (-5.1°C). In Twisp, the average high-temperature in November plummets from a cool 50.2°F (10.1°C) in October to a wintry 35.8°F (2.1°C). Weather in November »

Weather in December

The first month of the winter, December, is also a subzero cold month in Twisp, Washington, with temperature in the range of an average low of 14.7°F (-9.6°C) and an average high of 27.9°F (-2.3°C). December is the coldest month, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 14.7°F (-9.6°C). Weather in December »
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FAQ

What are the most humid months in Twisp?

January and February, with an average relative humidity of 92%, are most humid months.

How much does it rain in Twisp?

In Twisp, Washington, during the entire year, the rain falls for 141.4 days and collects up to 18.07" (459mm) of precipitation.

When does it snow in Twisp?

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

How much does it snow in Twisp?

In Twisp, Washington, during the entire year, snow falls for 64.4 days and aggregates up to 42.6" (1082mm) of snow.

What is the month with the least sunshine in Twisp?

With an average of 4.2h of sunshine, January has the least sunshine of the year.

What are the months with the lowest UV index in Twisp?

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

When is Daylight Saving Time (DST) in Twisp?

On Sunday, March 13. 2022, at 2:00 am, Daylight Saving Time starts in Twisp, Washington, 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 Twisp?

In Twisp, snow does not fall in May through August.

When are the longest days in Twisp?

The month with the longest days in Twisp, Washington, is June, with an average of 16h and 2min of daylight.

What is the least humid month in Twisp?

July and August, with an average relative humidity of 51%, are the least humid months in Twisp, Washington.

What is the driest month in Twisp?

July is the month with the least rainfall. Rain falls for 7.4 days and accumulates 0.35" (9mm) of precipitation.

What are the months with the most sunshine in Twisp?

The months with the most sunshine are July and August, with an average of 11.9h of sunshine.

When is the highest UV index in Twisp?

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

What is the warmest month in Twisp?

The warmest month is August, with an average high-temperature of 76.8°F (24.9°C) and an average low-temperature of 48.9°F (9.4°C).

What is the coldest month in Twisp?

December is the coldest month in Twisp, with an average high-temperature of 27.9°F (-2.3°C) and an average low-temperature of 14.7°F (-9.6°C).

What is the rainiest month in Twisp?

The month with the most rainfall in Twisp is December, when the rain falls for 10.2 days and typically aggregates up to 2.52" (64mm) of precipitation.

When does it snow the most in Twisp?

The month with the most snowfall is December, when snow falls for 15.5 days and typically aggregates up to 12.28" (312mm) of snow.

What is the month with the shortest days in Twisp?

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

Average temperature
Twisp, WA

Average temperature - Twisp, WA

The warmest month (with the highest average high temperature) is August (76.8°F).
The month with the lowest average high temperature is December (27.9°F).

The month with the highest average low temperature is August (48.9°F).
The coldest month (with the lowest average low temperature) is December (14.7°F).

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Average pressure
Twisp, WA

Average pressure - Twisp, WA

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is August (29.94"Hg).

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Average wind speed
Twisp, WA

Average wind speed - Twisp, WA

The windiest month (with the highest average wind speed) is July (5.1mph).
The calmest months (with the lowest average wind speed) are January and December (3.5mph).

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Average humidity
Twisp, WA

Average humidity - Twisp, WA

The months with the highest relative humidity are January and February (92%).
The months with the lowest relative humidity are July and August (51%).

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Average rainfall
Twisp, WA

Average rainfall - Twisp, WA

The wettest month (with the highest rainfall) is December (2.52").
The driest month (with the least rainfall) is July (0.35").

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Average rainfall days
Twisp, WA

Average rainfall days - Twisp, WA

The month with the highest number of rainy days is March (17.1 days).
The month with the least rainy days is August (5.7 days).

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Average snowfall
Twisp, WA

Average snowfall - Twisp, WA

The month with the highest snowfall is December (12.28").
The months with the least snowfall are May, June, July and August (0").

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Average snowfall days
Twisp, WA

Average snowfall days - Twisp, WA

The month with the highest number of snowfall days is December (15.5 days).
The months with the least snowfall days are June, July and August (0 days).

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Average daylight / Average sunshine
Twisp, WA

Average daylight / Average sunshine - Twisp, WA

The month with the longest days is June (Average daylight: 16h and 2min).
The month with the shortest days is December (Average daylight: 8h and 24min).

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

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Average sunshine days
Twisp, WA

Average sunshine days - Twisp, WA

The month with the most sunshine days is August (22.8 days).
The month with the least sunshine days is March (8.9 days).

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Average visibility
Twisp, WA

Average visibility - Twisp, WA

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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