March weather forecast
Bothell, WA

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Weather in March

March ushers in a perceivable shift towards a warmer climate in Bothell. It paints a more vibrant picture than the grey winter with longer daylight hours and the invigorating aroma of budding flora. Notably, this month presents an average maximum daytime temperature of 50.2°F (10.1°C). As weather patterns evolve, the waning of frost and the gradual reappearance of leafy canopies set the stage for dynamic April. With each passing day, the transforming climate in March signals the exit of winter in all its frozen glory.

Temperature

The commencement of March records an average high-temperature of a cool 50.2°F (10.1°C), barely varying from February's 45.7°F (7.6°C). March nights in Bothell are marked by an average low-temperature of 37°F (2.8°C).

Humidity

In Bothell, the average relative humidity in March is 83%.

Rainfall

In Bothell, in March, during 17.6 rainfall days, 2.17" (55mm) of precipitation is typically accumulated. In Bothell, Washington, during the entire year, the rain falls for 166.9 days and collects up to 21.93" (557mm) of precipitation.

Snowfall

Months with snowfall in Bothell are January through April, November and December. In Bothell, in March, during 1.1 snowfall days, 0.51" (13mm) of snow is typically accumulated. In Bothell, during the entire year, snow falls for 6.6 days and aggregates up to 2.6" (66mm) of snow.

Daylight

In Bothell, the average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:47 am and sunset at 5:54 pm PST. On the last day of March, sunrise is at 6:47 am and sunset at 7:38 pm PDT.
Note: 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 lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

In Bothell, the average sunshine in March is 6.3h.

UV index

In Bothell, the average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 3 during March translates into the following directions:
Take necessary precautions - Suggestions to elude sunburn are provided. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.
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Frequently asked questions

What are March temperatures in Bothell?

In Bothell, 50.2°F (10.1°C) is the average high-temperature and 37°F (2.8°C) is the average low-temperature during March.

What is the average humidity in March in Bothell?

In March, the average relative humidity in Bothell, Washington, is 83%.

How many days does it rain in March in Bothell?

In March, in Bothell, the rain falls for 17.6 days. Throughout March, 2.17" (55mm) of precipitation is accumulated.

How many days does it snow in March in Bothell?

In Bothell, in March, snow falls for 1.1 days, with typically accumulated 0.51" (13mm) of snow.

How many hours of daylight does Bothell have in March?

In March, the average day length in Bothell is 11h and 57min.

When is the sunrise / sunset in March in Bothell?

In March, on the first day of the month, sunrise is at 6:47 am and sunset at 5:54 pm PST. On the last day of the month, in Bothell, Washington, sunrise is at 6:47 am and sunset at 7:38 pm PDT.

When does Daylight Saving Time (DST) start in March in Bothell?

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

How long on average sun shines in March in Bothell?

In Bothell, the average sunshine duration in March is 6.3h.

How high is the UV index in March in Bothell?

In March, the average daily maximum UV index in Bothell, Washington, is 3. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Bothell, WA

Average temperature in March - Bothell, WA
  • Average high temperature in March: 50.2°F

The warmest month (with the highest average high temperature) is August (74.8°F).
The month with the lowest average high temperature is December (42.6°F).

  • Average low temperature in March: 37°F

The month with the highest average low temperature is August (53.1°F).
The coldest months (with the lowest average low temperature) are February and December (35.1°F).

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Average pressure in March
Bothell, WA

Average pressure in March - Bothell, WA
  • Average pressure in March: 30.01"Hg

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

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Average wind speed in March
Bothell, WA

Average wind speed in March - Bothell, WA
  • Average wind speed in March: 5.3mph

The windiest months (with the highest average wind speed) are January and March (5.3mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in March
Bothell, WA

Average humidity in March - Bothell, WA
  • Average humidity in March: 83%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in March
Bothell, WA

Average rainfall in March - Bothell, WA
  • Average rainfall in March: 2.17"

The wettest month (with the highest rainfall) is January (2.87").
The driest month (with the least rainfall) is July (0.43").

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Average rainfall days in March
Bothell, WA

Average rainfall days in March - Bothell, WA
  • Average rainfall days in March: 17.6 days

The month with the highest number of rainy days is November (17.9 days).
The month with the least rainy days is August (6.9 days).

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Average snowfall in March
Bothell, WA

Average snowfall in March - Bothell, WA
  • Average snowfall in March: 0.51"

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

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Average snowfall days in March
Bothell, WA

Average snowfall days in March - Bothell, WA
  • Average snowfall days in March: 1.1 days

The month with the highest number of snowfall days is February (2.5 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Bothell, WA

Average daylight in March / Average sunshine in March - Bothell, WA
  • Average daylight in March: 11h and 5min

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 30min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The months with the least sunshine are January and December (Average sunshine: 4h and 24min).

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Average sunshine days in March
Bothell, WA

Average sunshine days in March - Bothell, WA
  • Average sunshine days in March: 11.6 days

The month with the most sunshine days is August (21.9 days).
The month with the least sunshine days is April (10.5 days).

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Average UV index in March
Bothell, WA

Average UV index in March - Bothell, WA
  • Average UV index in March: 3

The months with the highest UV index are June and 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 cloud cover in March
Bothell, WA

Average cloud cover in March - Bothell, WA
  • Average cloud cover in March: 52

The months with the most cloud cover are January and December (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 24).

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Average visibility in March
Bothell, WA

Average visibility in March - Bothell, WA
  • Average visibility in March: 5mi

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

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Bothell, Washington, USA

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