Climate and monthly weather forecast
Morton, WA

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Weather in January

January in Morton, Washington, is a chilly winter month, with temperature in the range of an average low of 32.2°F (0.1°C) and an average high of 43.3°F (6.3°C). The ushering in of January brings an average high-temperature of a chilly 43.3°F (6.3°C), closely mirroring the 41.2°F (5.1°C) of December. Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Morton, Washington, with an average temperature varying between 43.3°F (6.3°C) and 31.5°F (-0.3°C). Morton indicates an average high-temperature of a still frosty 43.3°F (6.3°C) in February, matching the previous month's conditions. Weather in February »

Weather in March

March, the first month of the spring in Morton, is still a chilly month, with an average temperature varying between 47.8°F (8.8°C) and 32.7°F (0.4°C). At the start of March, Morton's average high-temperature reaches a still chilly 47.8°F (8.8°C), subtly different from the preceding month. Weather in March »

Weather in April

April in Morton, Washington, is a cool spring month, with an average temperature varying between 52.9°F (11.6°C) and 35.1°F (1.7°C). Morton's average high-temperature in April is a fresh 52.9°F (11.6°C), indicating a subtle variation from March. Weather in April »

Weather in May

May, the last month of the spring in Morton, is an enjoyable month, with an average temperature ranging between max 61.7°F (16.5°C) and min 39.7°F (4.3°C). The shift from April to May sees a slight increase in the average high-temperature, transitioning from a fresh 52.9°F (11.6°C) to a refreshing 61.7°F (16.5°C). Weather in May »

Weather in June

The first month of the summer, June, is still a comfortable month in Morton, Washington, with an average temperature fluctuating between 66.9°F (19.4°C) and 42.3°F (5.7°C). Morton, Washington, experiences an average high-temperature of a still refreshing 66.9°F (19.4°C) in June, marking an insignificant shift from 61.7°F (16.5°C) in May. Weather in June »

Weather in July

July is a warm summer month in Morton, Washington, with an average temperature fluctuating between 45.9°F (7.7°C) and 74.8°F (23.8°C). The arrival of July introduces a minor uplift in high-temperatures, adjusting from an enjoyable 66.9°F (19.4°C) in June to a moderately hot 74.8°F (23.8°C). Weather in July »

Weather in August

The last month of the summer, August, is also a moderately hot month in Morton, Washington, with an average temperature fluctuating between 75.9°F (24.4°C) and 47.3°F (8.5°C). Temperature readings reach their annual highs in August, averaging 75.9°F (24.4°C) and a minimum average of 47.3°F (8.5°C). Weather in August »

Weather in September

September, the first month of the autumn in Morton, is also an agreeable month, with temperature in the range of an average high of 69.1°F (20.6°C) and an average low of 45°F (7.2°C). With the beginning of September, the average high-temperature shows a small decrease, transitioning from a moderately hot 75.9°F (24.4°C) in August to an agreeable 69.1°F (20.6°C). Weather in September »

Weather in October

October, like September, is another refreshing autumn month in Morton, Washington, with an average temperature ranging between max 57.6°F (14.2°C) and min 40.8°F (4.9°C). October brings a minor decrease, with the average high-temperature reducing from a pleasant 69.1°F (20.6°C) in September to a refreshing 57.6°F (14.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Morton, Washington, with an average temperature varying between 35.8°F (2.1°C) and 47.3°F (8.5°C). November's arrival comes with a decrease in the average high-temperature, moving from a moderate 57.6°F (14.2°C) in October to a frosty 47.3°F (8.5°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Morton, Washington, with temperature in the range of an average high of 41.2°F (5.1°C) and an average low of 30.7°F (-0.7°C). December is the coldest month, with an average high-temperature of 41.2°F (5.1°C) and an average low-temperature of 30.7°F (-0.7°C). Weather in December »
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Frequently asked questions

What is the rainiest month in Morton?

The month with the most rainfall is January, when the rain falls for 17.5 days and typically aggregates up to 6.46" (164mm) of precipitation.

How much does it rain in Morton?

In Morton, during the entire year, the rain falls for 178.8 days and collects up to 40.47" (1028mm) of precipitation.

When does it snow in Morton?

Months with snowfall are January through April, November and December.

What is the snowiest month in Morton?

January is the month with the most snowfall. Snow falls for 3.3 days and accumulates 5.51" (140mm) of snow.

How many days does it snow in Morton?

Throughout the year, there are 20 snowfall days, and 17.24" (438mm) of snow is accumulated.

What are the months with the least sunshine in Morton?

January and February, with an average of 3.8h of sunshine, are months with the least sunshine.

What is the most humid month in Morton?

The most humid month in Morton, Washington, is February, with an average relative humidity of 88%.

When is Daylight Saving Time (DST) in Morton?

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.

When it does not snow in Morton?

In Morton, Washington, snow does not fall in May through October.

When are the longest days in Morton?

June has the longest days of the year in Morton, Washington, with an average of 15h and 48min of daylight.

What is the least humid month in Morton?

With an average relative humidity of 71%, July is the least humid month.

What is the driest month in Morton?

The month with the least rainfall is July, when the rain falls for 6.3 days and typically collects 0.43" (11mm) of precipitation.

What is the month with the highest UV index in Morton?

The month with the highest UV index is July, with an average maximum UV index of 5.

What are the warmest months in Morton?

August is the month when Morton experiences its warmest temperatures, averaging a high of 75.9°F (24.4°C) and a low of 47.3°F (8.5°C).

What month has the most sunshine in Morton?

The month with the most sunshine is August, with an average of 10.6h of sunshine.

When is the lowest UV index in Morton?

With an average maximum UV index of 1, November is the month with the lowest UV index in Morton, Washington.

What are the coldest months in Morton?

December, on average, is the coldest month in Morton, registering a high temperature of 41.2°F (5.1°C) and a low of 30.7°F (-0.7°C).

What is the month with the shortest days in Morton?

December has the shortest days of the year in Morton, with an average of 8h and 36min of daylight.

Average temperature
Morton, WA

Average temperature - Morton, WA

The warmest month (with the highest average high temperature) is August (75.9°F).
The month with the lowest average high temperature is December (41.2°F).

The month with the highest average low temperature is August (47.3°F).
The coldest month (with the lowest average low temperature) is December (30.7°F).

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Average pressure
Morton, WA

Average pressure - Morton, WA

The month with the highest atmospheric pressure is January (30.11"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

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Average wind speed
Morton, WA

Average wind speed - Morton, WA

The windiest month (with the highest average wind speed) is January (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.6mph).

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Average rainfall
Morton, WA

Average rainfall - Morton, WA

The wettest month (with the highest rainfall) is January (6.46").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days
Morton, WA

Average rainfall days - Morton, WA

The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is July (6.3 days).

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Average snowfall
Morton, WA

Average snowfall - Morton, WA

The month with the highest snowfall is January (5.51").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Morton, WA

Average snowfall days - Morton, WA

The month with the highest number of snowfall days is February (6 days).
The months with the least snowfall days are June, July, August and October (0 days).

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Average daylight / Average sunshine
Morton, WA

Average daylight / Average sunshine - Morton, WA

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

The month with the most sunshine is August (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 3h and 48min).

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Average sunshine days
Morton, WA

Average sunshine days - Morton, WA

The month with the most sunshine days is August (23.2 days).
The month with the least sunshine days is February (8.2 days).

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Average visibility
Morton, WA

Average visibility - Morton, WA

The months with the highest visibility are July, August and September (5mi).
The months with the lowest visibility are January, February, March, April, May, June, October, November and December (4mi).

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Morton, Washington, USA

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