March weather forecast
Monroe, WA

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The red Washington Water Powerhouse, next to a large bridge over the Spokane River and scenic waterfalls in Monroe, Washington
The red Washington Water Powerhouse, next to a large bridge over the Spokane River and scenic waterfalls in Monroe, Washington

Weather in March

March, the first month of the spring in Monroe, is still a chilly month, with an average temperature ranging between max 48.7°F (9.3°C) and min 34.3°F (1.3°C).

Temperature

Monroe records an average high-temperature of a still frosty 48.7°F (9.3°C) in March, maintaining a close correlation with February's 44.1°F (6.7°C). Throughout March, Monroe experiences a low-temperature average of 34.3°F (1.3°C).

Humidity

In Monroe, the average relative humidity in March is 85%.

Rainfall

In Monroe, in March, during 13.6 rainfall days, 1.1" (28mm) of precipitation is typically accumulated. Throughout the year, there are 115.8 rainfall days, and 11.81" (300mm) of precipitation is accumulated.

Snowfall

January through April, November and December are months with snowfall in Monroe. In Monroe, Washington, during March, snow falls for 1 days and regularly aggregates up to 0.51" (13mm) of snow. In Monroe, during the entire year, snow falls for 7 days and aggregates up to 2.64" (67mm) of snow.

Daylight

The average length of the day in March in Monroe is 11h and 57min.
On the first day of the month, sunrise is at 6:46 am and sunset at 5:53 pm PST. On the last day of March, sunrise is at 6:46 am and sunset at 7:37 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 Monroe, Washington, the average sunshine in March is 5.6h.

UV index

In March, the average daily maximum UV index in Monroe is 3. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 3 in March interprets into the following advice:
Take precautions - Protection against sunburn is recommended. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. During bright days, sunglasses that offer UVA and UVB defense are recommended. Mark this! Snow reflection can nearly double the UV radiation intensity from the Sun.
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Frequently asked questions

What is the usual temperature for Monroe in March?

In March, in Monroe, the average high-temperature is 48.7°F (9.3°C), and the average low-temperature is 34.3°F (1.3°C).

What is the average humidity in March in Monroe?

In March, the average relative humidity is 85%.

How much does it rain in Monroe in March?

In March, in Monroe, Washington, the rain falls for 13.6 days. Throughout March, 1.1" (28mm) of precipitation is accumulated.

How much does it snow in Monroe in March?

In March, it is snowing for 1 days. Throughout March, 0.51" (13mm) of snow is accumulated.

How many hours of daylight does Monroe have in March?

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

When are sunrise and sunset in March in Monroe?

In March, on the first day of the month, sunrise is at 6:46 am and sunset at 5:53 pm PST. On the last day of the month, sunrise is at 6:46 am and sunset at 7:37 pm PDT.

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

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

How many hours of sunshine does Monroe have in March?

In March, the average sunshine duration in Monroe is 5.6h.

How high is the UV index in March in Monroe?

In Monroe, Washington, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a medium hazard to health from 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
Monroe, WA

Average temperature in March - Monroe, WA
  • Average high temperature in March: 48.7°F

The warmest month (with the highest average high temperature) is August (75.6°F).
The month with the lowest average high temperature is December (41.2°F).

  • Average low temperature in March: 34.3°F

The month with the highest average low temperature is August (49.8°F).
The coldest month (with the lowest average low temperature) is December (31.8°F).

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Average pressure in March
Monroe, WA

Average pressure in March - Monroe, 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
Monroe, WA

Average wind speed in March - Monroe, WA
  • Average wind speed in March: 4.7mph

The windiest month (with the highest average wind speed) is January (4.9mph).
The calmest month (with the lowest average wind speed) is August (3.3mph).

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Average humidity in March
Monroe, WA

Average humidity in March - Monroe, WA
  • Average humidity in March: 85%

The months with the highest relative humidity are January, February and December (86%).
The month with the lowest relative humidity is July (71%).

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Average rainfall in March
Monroe, WA

Average rainfall in March - Monroe, WA
  • Average rainfall in March: 1.1"

The wettest month (with the highest rainfall) is December (1.85").
The driest month (with the least rainfall) is August (0.2").

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Average rainfall days in March
Monroe, WA

Average rainfall days in March - Monroe, WA
  • Average rainfall days in March: 13.6 days

The month with the highest number of rainy days is March (13.6 days).
The month with the least rainy days is August (4 days).

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Average snowfall in March
Monroe, WA

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

The month with the highest snowfall is February (1.02").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in March
Monroe, WA

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

The month with the highest number of snowfall days is February (2.8 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
Monroe, WA

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

The month with the longest days is June (Average daylight: 16h and 0min).
The month with the shortest days is December (Average daylight: 8h and 30min).

  • Average sunshine in March: 5h and 4min

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

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Average sunshine days in March
Monroe, WA

Average sunshine days in March - Monroe, WA
  • Average sunshine days in March: 15.1 days

The month with the most sunshine days is August (25.5 days).
The month with the least sunshine days is April (15 days).

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Average UV index in March
Monroe, WA

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

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 cloud cover in March
Monroe, WA

Average cloud cover in March - Monroe, WA
  • Average cloud cover in March: 58

The month with the most cloud cover is December (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in March
Monroe, WA

Average visibility in March - Monroe, WA
  • Average visibility in March: 4mi

The month with the highest visibility is July (6mi).
The months with the lowest visibility are January, February, March, April, November and December (4mi).

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Monroe, Washington, USA

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