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 also a frosty month, with an average temperature varying between 48.7°F (9.3°C) and 34.3°F (1.3°C).

Temperature

Monroe starts March with an average high-temperature of a still frosty 48.7°F (9.3°C), a minor shift from February's 44.1°F (6.7°C). March nights are marked by an average low-temperature of 34.3°F (1.3°C).

Humidity

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

Rainfall

In Monroe, in March, it is raining for 13.6 days, with typically 1.1" (28mm) of accumulated precipitation. 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 March, in Monroe, it is snowing for 1 days. Throughout March, 0.51" (13mm) of snow is accumulated. Throughout the year, there are 7 snowfall days, and 2.64" (67mm) of snow is accumulated.

Daylight

In March, the average length of the day 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

The average sunshine in March is 5.6h.

UV index

The average daily maximum UV index in March in Monroe is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: The average daily UV index of 3 in March transforms into the following instructions:
Undertake precautions - It is suggested to shield oneself from sunburn. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What are the temperatures in Monroe in March?

An average high-temperature, in March, in Monroe, 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, the average relative humidity in March is 85%.

How many days does it rain in March in Monroe?

In Monroe, in March, during 13.6 rainfall days, 1.1" (28mm) of precipitation is typically accumulated.

How many days does it snow in March?

In Monroe, in March, snow falls for 1 days, with typically accumulated 0.51" (13mm) of snow.

How many hours of daylight does Monroe have in March?

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

What time are sunrise and sunset in March?

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 long on average sun shines in March?

In March, the average sunshine duration is 5.6h.

What is the UV index intensity in March?

In Monroe, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's UV radiation.
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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Monroe, Washington, USA

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