March weather forecast
Bellevue, WA

The scenic lakeside city of Bellevue, Washington
The scenic lakeside city of Bellevue, Washington

Weather in March

March, the first month of the spring in Bellevue, is a fresh month, with an average temperature ranging between max 50.5°F (10.3°C) and min 36.9°F (2.7°C).

Temperature

In March, the average high-temperature is almost the same as in February - a fresh 50.5°F (10.3°C). In March, the average low-temperature is 36.9°F (2.7°C).

Humidity

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

Rainfall

In March, in Bellevue, the rain falls for 13.7 days. Throughout March, 1.02" (26mm) of precipitation is accumulated. In Bellevue, Washington, during the entire year, the rain falls for 119.1 days and collects up to 11.97" (304mm) of precipitation.

Snowfall

Months with snowfall are January through March, November and December. March is the last month it regularly snows in Bellevue, Washington. During 1 snowfall days, in March, Bellevue aggregates 0.31" (8mm) of snow. Throughout the year, in Bellevue, Washington, there are 7 snowfall days, and 3.27" (83mm) of snow is accumulated.

Daylight

In Bellevue, the average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:48 am and sunset at 5:53 pm PST. On the last day of March, in Bellevue, sunrise is at 6:48 am and sunset at 7:36 pm PDT.
Note: On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 5. 2023, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

The average sunshine in March is 6.3h.

UV index

In Bellevue, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the ordinary person.
Note: The average daily UV index of 3 in March transform into the following instructions:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Tightly woven, loose-fitting clothes provide additional protection from the Sun. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in March in Bellevue?

The average high-temperature, in March, is 50.5°F (10.3°C), while the average low-temperature is 36.9°F (2.7°C).

What is the average humidity in March in Bellevue?

In March, the average relative humidity is 83%.

How many days does it rain in March in Bellevue?

In Bellevue, in March, during 13.7 rainfall days, 1.02" (26mm) of precipitation is typically accumulated.

What is the last month it snows in Bellevue?

March is the last month it regularly snows in Bellevue. During 1 snowfall days, in March, Bellevue aggregates 0.31" (8mm) of snow.

What is the average length of the day in March in Bellevue?

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

What time are sunrise and sunset in March in Bellevue?

On the first day of March, sunrise is at 6:48 am and sunset at 5:53 pm PST. On the last day of the month, sunrise is at 6:48 am and sunset at 7:36 pm PDT.

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

On Sunday, March 12. 2023, at 2:00 am, Daylight Saving Time starts in Bellevue, Washington, and the time zone changes from PST to PDT. DST ends Sunday, November 5. 2023, at 2:00 am.

How long on average sun shines in March in Bellevue?

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

How high is the UV index in March in Bellevue?

In March, the average daily maximum UV index in Bellevue, Washington, is 3. A UV Index reading of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Bellevue, WA

Average temperature in March - Bellevue, WA
  • Average high temperature in March: 50.5°F

The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (42.8°F).

  • Average low temperature in March: 36.9°F

The month with the highest average low temperature is August (53.4°F).
The coldest month (with the lowest average low temperature) is February (34.5°F).

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Average pressure in March
Bellevue, WA

Average pressure in March - Bellevue, 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
Bellevue, WA

Average wind speed in March - Bellevue, WA
  • Average wind speed in March: 5.1mph

The windiest month (with the highest average wind speed) is March (5.1mph).
The calmest month (with the lowest average wind speed) is August (3.4mph).

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Average humidity in March
Bellevue, WA

Average humidity in March - Bellevue, 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 (69%).

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Average rainfall in March
Bellevue, WA

Average rainfall in March - Bellevue, WA
  • Average rainfall in March: 1.02"

The wettest month (with the highest rainfall) is December (2.01").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in March
Bellevue, WA

Average rainfall days in March - Bellevue, WA
  • Average rainfall days in March: 13.7 days

The month with the highest number of rainy days is March (13.7 days).
The month with the least rainy days is August (4.1 days).

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Average snowfall in March
Bellevue, WA

Average snowfall in March - Bellevue, WA
  • Average snowfall in March: 0.31"

The month with the highest snowfall is February (1.77").
The months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in March
Bellevue, WA

Average snowfall days in March - Bellevue, WA
  • Average snowfall days in March: 1 days

The month with the highest number of snowfall days is February (3 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
Bellevue, WA

Average daylight in March / Average sunshine in March - Bellevue, WA
  • Average daylight in March: 11h and 57min

The month with the longest days is June (Average daylight: 15h and 55min).
The month with the shortest days is December (Average daylight: 8h and 31min).

  • Average sunshine in March: 6h and 18min

The month with the most sunshine is August (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

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Average sunshine days in March
Bellevue, WA

Average sunshine days in March - Bellevue, WA
  • Average sunshine days in March: 15.8 days

The month with the most sunshine days is August (24.9 days).
The month with the least sunshine days is February (13.8 days).

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Average UV index in March
Bellevue, WA

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

The month with the highest UV index is July (UV index 6).
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
Bellevue, WA

Average cloud cover in March - Bellevue, WA
  • Average cloud cover in March: 53

The month with the most cloud cover is December (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in March
Bellevue, WA

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

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

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