Climate and monthly weather forecast
Milton, WA

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Weather in January

January, the same as December, in Milton, Washington, is a frosty winter month, with an average temperature fluctuating between 33.8°F (1°C) and 44.4°F (6.9°C). Milton observes a minor difference in average high-temperatures between December's 42.8°F (6°C) and January's 44.4°F (6.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Milton, Washington, with an average temperature fluctuating between 33.1°F (0.6°C) and 45°F (7.2°C). Milton, Washington, records an average high-temperature of a still chilly 45°F (7.2°C) in February, closely mirroring the climate of the previous month. Weather in February »

Weather in March

March, the first month of the spring in Milton, is still a chilly month, with temperature in the range of an average low of 35.2°F (1.8°C) and an average high of 49.8°F (9.9°C). The weather during March records an average high-temperature of a still chilly 49.8°F (9.9°C), closely mirroring the preceding month. Weather in March »

Weather in April

April is a cool spring month in Milton, Washington, with temperature in the range of an average high of 55.2°F (12.9°C) and an average low of 38.3°F (3.5°C). April's arrival signals a modest temperature shift, moving from a frosty 49.8°F (9.9°C) in March to a cool 55.2°F (12.9°C). Weather in April »

Weather in May

The last month of the spring, May, is an enjoyable month in Milton, Washington, with an average temperature ranging between max 63.7°F (17.6°C) and min 43°F (6.1°C). May sees a marginal temperature increase, moving from a cool 55.2°F (12.9°C) in April to an enjoyable 63.7°F (17.6°C). Weather in May »

Weather in June

The first month of the summer, June, is an agreeable month in Milton, Washington, with an average temperature fluctuating between 68.5°F (20.3°C) and 46°F (7.8°C). June brings an average high-temperature of an agreeable 68.5°F (20.3°C), nearly identical to the preceding month. Weather in June »

Weather in July

July is a warm summer month in Milton, Washington, with an average temperature fluctuating between 50.2°F (10.1°C) and 76.3°F (24.6°C). The shift into July is characterized by a subtle rise in the average high-temperature, transitioning from June's pleasant 68.5°F (20.3°C) to a warm 76.3°F (24.6°C). Weather in July »

Weather in August

The last month of the summer, August, is another warm month in Milton, Washington, with an average temperature fluctuating between 51.6°F (10.9°C) and 76.5°F (24.7°C). With its high average temperature of 76.5°F (24.7°C) and a low of 51.6°F (10.9°C), August is regarded as the warmest month. Weather in August »

Weather in September

September, the first month of the autumn in Milton, is also an agreeable month, with an average temperature varying between 48.6°F (9.2°C) and 69.6°F (20.9°C). In September, the average high-temperature marginally drops from a moderately hot 76.5°F (24.7°C) in August to a pleasant 69.6°F (20.9°C). Weather in September »

Weather in October

October, like September, is another mild autumn month in Milton, Washington, with an average temperature fluctuating between 58.3°F (14.6°C) and 43.2°F (6.2°C). As October begins, there is a decrease in the average high-temperature, falling from a pleasant 69.6°F (20.9°C) in September to a mild 58.3°F (14.6°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Milton, Washington, with an average temperature ranging between max 48.6°F (9.2°C) and min 37.8°F (3.2°C). November ushers in a slight temperature change, with average high-temperatures reducing from October's moderate 58.3°F (14.6°C) to a chilly 48.6°F (9.2°C). Weather in November »

Weather in December

The first month of the winter, December, is still a chilly month in Milton, Washington, with an average temperature fluctuating between 32.7°F (0.4°C) and 42.8°F (6°C). Milton's December weather, marked by an average high temperature of 42.8°F (6°C) and an average low temperature of 32.7°F (0.4°C), is the coldest in the year. Weather in December »
Updated: Feb 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the most humid month in Milton?

With an average relative humidity of 87%, January is the most humid month in Milton, Washington.

How much does it rain in Milton?

In Milton, Washington, during the entire year, the rain falls for 183.4 days and collects up to 32.48" (825mm) of precipitation.

When does it snow in Milton?

January through March, November and December are months with snowfall.

How much does it snow in Milton?

Throughout the year, in Milton, there are 7.4 snowfall days, and 3.78" (96mm) of snow is accumulated.

When is the lowest UV index in Milton?

January, February, October through December, with an average maximum UV index of 2, are months with the lowest UV index in Milton, Washington.

When does it snow the most in Milton?

February is the month with the most snowfall in Milton, Washington. Snow falls for 2.7 days and accumulates 1.42" (36mm) of snow.

When is Daylight Saving Time (DST) in Milton?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Milton, Washington, 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 Milton?

April through October are months without snowfall in Milton.

When are the longest days in Milton?

The month with the longest days is June, with an average of 15h and 54min of daylight.

What is the least humid month in Milton?

With an average relative humidity of 69%, July is the least humid month.

What is the driest month in Milton?

The month with the least rainfall is July, when the rain falls for 7 days and typically collects 0.43" (11mm) of precipitation.

When is the highest UV index in Milton?

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

What part of the year is the hottest in Milton?

August registers as the month with the average highest temperatures in Milton, Washington, reaching 76.5°F (24.7°C) at its peak and 51.6°F (10.9°C) at the lowest.

What month has the most sunshine in Milton?

The month with the most sunshine is August, with an average of 10.9h of sunshine.

What is the coldest month in Milton?

Milton's coldest month, December, registers temperatures that range from a high of 42.8°F (6°C) to a low of 32.7°F (0.4°C).

What is the wettest month in Milton?

The month with the most rainfall is December, when the rain falls for 19.2 days and typically aggregates up to 4.92" (125mm) of precipitation.

What is the month with the shortest days in Milton?

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

What is the month with the least sunshine in Milton?

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

Average temperature
Milton, WA

Average temperature - Milton, WA

The warmest month (with the highest average high temperature) is August (76.5°F).
The month with the lowest average high temperature is December (42.8°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 (32.7°F).

Average pressure
Milton, WA

Average pressure - Milton, WA

The month with the highest atmospheric pressure is January (30.1"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed
Milton, WA

Average wind speed - Milton, WA

The windiest month (with the highest average wind speed) is March (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average rainfall
Milton, WA

Average rainfall - Milton, WA

The wettest month (with the highest rainfall) is December (4.92").
The driest month (with the least rainfall) is July (0.43").

Average rainfall days
Milton, WA

Average rainfall days - Milton, WA

The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is August (6.2 days).

Average snowfall
Milton, WA

Average snowfall - Milton, WA

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days
Milton, WA

Average snowfall days - Milton, WA

The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight / Average sunshine
Milton, WA

Average daylight / Average sunshine - Milton, WA

The month with the longest days is June (Average daylight: 15h and 54min).
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 54min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

Average sunshine days
Milton, WA

Average sunshine days - Milton, WA

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is February (8.2 days).

Average UV index
Milton, WA

Average UV index - Milton, WA

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, October, November and December (UV index 2).

Average visibility
Milton, WA

Average visibility - Milton, WA

The months with the highest visibility are July and August (6mi).
The months with the lowest visibility are January, February, March, April, May, June, September, October, November and December (5mi).

Milton, Washington, USA

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