Climate and monthly weather forecast
Burlington, WA

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Weather in January

January in Burlington, Washington, is a chilly winter month, with temperature in the range of an average low of 37°F (2.8°C) and an average high of 44.2°F (6.8°C). In January, the average high-temperature registers at a chilly 44.2°F (6.8°C), nearly identical to December's 42.6°F (5.9°C). Weather in January »

Weather in February

The last month of the winter, February, is also a frosty month in Burlington, Washington, with an average temperature ranging between min 36.1°F (2.3°C) and max 44.6°F (7°C). Transitioning into February, Burlington experiences an average high-temperature of a still frosty 44.6°F (7°C), marking a minor shift from the preceding month. Weather in February »

Weather in March

March, the first month of the spring in Burlington, is also a frosty month, with an average temperature ranging between min 38.8°F (3.8°C) and max 48.2°F (9°C). At the start of March, Burlington's average high-temperature reaches a still chilly 48.2°F (9°C), subtly different from the preceding month. Weather in March »

Weather in April

April in Burlington, Washington, is a fresh spring month, with an average temperature fluctuating between 41.9°F (5.5°C) and 53.1°F (11.7°C). Burlington signifies an average high-temperature of a fresh 53.1°F (11.7°C) in April, closely mirroring the 48.2°F (9°C) of March. Weather in April »

Weather in May

May, the last month of the spring in Burlington, is a refreshing month, with temperature in the range of an average high of 60.3°F (15.7°C) and an average low of 46°F (7.8°C). The onset of May marks a slight increase in the average high-temperature, moving from a cool 53.1°F (11.7°C) in April to a moderate 60.3°F (15.7°C). Weather in May »

Weather in June

The first month of the summer, June, is a refreshing month in Burlington, Washington, with an average temperature fluctuating between 49.3°F (9.6°C) and 63.9°F (17.7°C). The transition from May to June sees an average high-temperature of a comfortable 63.9°F (17.7°C), indicating a minor variance from the prior month. Weather in June »

Weather in July

July is an agreeable summer month in Burlington, Washington, with an average temperature ranging between max 68.4°F (20.2°C) and min 52.7°F (11.5°C). July and August are characterised by peak temperatures, with an average high of 68.4°F (20.2°C). Weather in July »

Weather in August

The last month of the summer, August, is another pleasant month in Burlington, Washington, with an average temperature varying between 54.1°F (12.3°C) and 68.4°F (20.2°C). The warmest period, with an average high-temperature of 68.4°F (20.2°C), falls in July and August. Weather in August »

Weather in September

September, the first month of the autumn in Burlington, is still a comfortable month, with temperature in the range of an average low of 51.4°F (10.8°C) and an average high of 64°F (17.8°C). In Burlington, September's average high-temperature stands at a comfortable 64°F (17.8°C), closely related to the preceding month. Weather in September »

Weather in October

October, like September, is a moderate autumn month in Burlington, Washington, with an average temperature varying between 55.8°F (13.2°C) and 46.2°F (7.9°C). The start of October comes with a small reduction in the average high-temperature, subtly receding from a comfortable 64°F (17.8°C) in September to a moderate 55.8°F (13.2°C). Weather in October »

Weather in November

The last month of the autumn, November, is also a frosty month in Burlington, Washington, with an average temperature varying between 47.8°F (8.8°C) and 41.2°F (5.1°C). With November's onset, the weather reveals a slight temperature decrease, transitioning from a mild 55.8°F (13.2°C) in October to a frosty 47.8°F (8.8°C). Weather in November »

Weather in December

The first month of the winter, December, is also a wintry month in Burlington, Washington, with an average temperature fluctuating between 36.3°F (2.4°C) and 42.6°F (5.9°C). December, marked by an average high-temperature of 42.6°F (5.9°C) and a low-temperature of 36.3°F (2.4°C), is the coldest month. Weather in December »
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Frequently asked questions

What are the most humid months in Burlington?

January and February, with an average relative humidity of 83%, are most humid months.

How much does it rain in Burlington?

Throughout the year, in Burlington, Washington, there are 185.2 rainfall days, and 34.72" (882mm) of precipitation is accumulated.

When does it snow in Burlington?

January through April, November and December are months with snowfall in Burlington, Washington.

How many days does it snow in Burlington?

In Burlington, during the entire year, snow falls for 9.9 days and aggregates up to 7.91" (201mm) of snow.

When is the lowest UV index in Burlington?

The months with the lowest UV index in Burlington, Washington, are January, February, November and December, with an average maximum UV index of 2.

When does it snow the most in Burlington?

The month with the most snowfall in Burlington is February, when snow falls for 3.6 days and typically aggregates up to 3.54" (90mm) of snow.

When is Daylight Saving Time (DST) in Burlington?

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 Burlington?

In Burlington, snow does not fall in May through October.

When are the longest days in Burlington?

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

What time of the year is the hottest in Burlington?

During July and August, Burlington experiences its peak temperatures, averaging a high-temperature of 68.4°F (20.2°C).

What is the least humid month in Burlington?

The least humid month in Burlington is July, with an average relative humidity of 75%.

What is the driest month in Burlington?

The month with the least rainfall is July, when the rain falls for 7.9 days and typically collects 0.63" (16mm) of precipitation.

What are the months with the most sunshine in Burlington?

July and August, with an average of 10.4h of sunshine, are months with the most sunshine in Burlington, Washington.

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

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

What is the rainiest month in Burlington?

The month with the most rainfall in Burlington, Washington, is November, when the rain falls for 20.7 days and typically aggregates up to 4.96" (126mm) of precipitation.

What is the coldest time of year in Burlington?

With average temperatures fluctuating between a high of 42.6°F (5.9°C) and a low of 36.3°F (2.4°C), December stands out as the coldest month.

What is the month with the shortest days in Burlington?

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

What is the month with the least sunshine in Burlington?

The month with the least sunshine in Burlington is December, with an average of 3.9h of sunshine.

Average temperature
Burlington, WA

Average temperature - Burlington, WA

The warmest months (with the highest average high temperature) are July and August (68.4°F).
The month with the lowest average high temperature is December (42.6°F).

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is February (36.1°F).

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Average pressure
Burlington, WA

Average pressure - Burlington, WA

The month with the highest atmospheric pressure is January (30.09"Hg).
The months with the lowest atmospheric pressure are March, August and September (30.01"Hg).

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Average wind speed
Burlington, WA

Average wind speed - Burlington, WA

The windiest month (with the highest average wind speed) is November (7.5mph).
The calmest month (with the lowest average wind speed) is August (3.7mph).

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Average humidity
Burlington, WA

Average humidity - Burlington, WA

The months with the highest relative humidity are January and February (83%).
The month with the lowest relative humidity is July (75%).

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Average rainfall
Burlington, WA

Average rainfall - Burlington, WA

The wettest month (with the highest rainfall) is November (4.96").
The driest month (with the least rainfall) is July (0.63").

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Average rainfall days
Burlington, WA

Average rainfall days - Burlington, WA

The month with the highest number of rainy days is March (20.8 days).
The month with the least rainy days is August (7.2 days).

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Average snowfall
Burlington, WA

Average snowfall - Burlington, WA

The month with the highest snowfall is February (3.54").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days
Burlington, WA

Average snowfall days - Burlington, WA

The month with the highest number of snowfall days is February (3.6 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight / Average sunshine
Burlington, WA

Average daylight / Average sunshine - Burlington, 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 months with the most sunshine are July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 54min).

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Average sunshine days
Burlington, WA

Average sunshine days - Burlington, WA

The month with the most sunshine days is August (22.3 days).
The month with the least sunshine days is November (8.1 days).

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Average UV index
Burlington, WA

Average UV index - Burlington, WA

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

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Average visibility
Burlington, WA

Average visibility - Burlington, WA

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

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Burlington, Washington, USA

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