March weather forecast
Monroe, OR

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Weather in March

The first month of the spring, March, is a fresh month in Monroe, Oregon, with an average temperature ranging between max 52.7°F (11.5°C) and min 36.7°F (2.6°C).

Temperature

The shift into March reveals an average high-temperature of a cool 52.7°F (11.5°C), closely mirroring February's climate. During the nights in March, Monroe experiences a consistent average temperature of 36.7°F (2.6°C).

Humidity

January through March and December, with an average relative humidity of 87%, are the most humid months in Monroe.

Rainfall

In Monroe, during March, the rain falls for 20 days and regularly aggregates up to 3.62" (92mm) of precipitation. Throughout the year, there are 161.8 rainfall days, and 28.82" (732mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. March is the last month it regularly snows in Monroe. During 0.8 snowfall days, in March, Monroe aggregates 0.43" (11mm) of snow. Throughout the year, there are 4.1 snowfall days, and 2.87" (73mm) of snow is accumulated.

Daylight

In Monroe, the average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:48 am and sunset at 6:01 pm PST. On the last day of the month, sunrise is at 6:54 am and sunset at 7:39 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, Oregon, the average sunshine in March is 5.6h.

UV index

In Monroe, the average daily maximum UV index in March is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: A daily maximum UV index of 3 in March translates into the following instructions:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays. Mind you! Snow reflection can increase the intensity of the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are March temperatures in Monroe?

Monroe in March has an average high-temperature of 52.7°F (11.5°C) and an average low-temperature of 36.7°F (2.6°C).

What is the most humid month in Monroe?

The months with the highest humidity in Monroe are January through March and December, with an average relative humidity of 87%.

What is the average humidity in March in Monroe?

In Monroe, the average relative humidity in March is 87%.

How much does it rain in Monroe in March?

In March, in Monroe, Oregon, the rain falls for 20 days. Throughout March, 3.62" (92mm) of precipitation is accumulated.

What is the last month it snows in Monroe?

March is the last month it regularly snows in Monroe, Oregon. During 0.8 snowfall days, in March, Monroe aggregates 0.43" (11mm) of snow.

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

In March, the average day length is 11h and 58min.

When is the sunrise / sunset in March in Monroe?

In March, on the first day of the month, sunrise is at 6:48 am and sunset at 6:01 pm PST. On the last day of the month, in Monroe, sunrise is at 6:54 am and sunset at 7:39 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 in Monroe, Oregon, 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 Monroe?

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

What is the UV index intensity in March in Monroe?

In Monroe, the average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unprotected exposure to 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, OR

Average temperature in March - Monroe, OR
  • Average high temperature in March: 52.7°F

The warmest month (with the highest average high temperature) is August (81.1°F).
The month with the lowest average high temperature is December (45.7°F).

  • Average low temperature in March: 36.7°F

The month with the highest average low temperature is August (51.1°F).
The coldest month (with the lowest average low temperature) is December (34.2°F).

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Average pressure in March
Monroe, OR

Average pressure in March - Monroe, OR
  • Average pressure in March: 30.04"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

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Average wind speed in March
Monroe, OR

Average wind speed in March - Monroe, OR
  • Average wind speed in March: 4.8mph

The windiest month (with the highest average wind speed) is March (4.8mph).
The calmest month (with the lowest average wind speed) is September (3.8mph).

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Average humidity in March
Monroe, OR

Average humidity in March - Monroe, OR
  • Average humidity in March: 87%

The months with the highest relative humidity are January, February, March and December (87%).
The month with the lowest relative humidity is August (68%).

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Average rainfall in March
Monroe, OR

Average rainfall in March - Monroe, OR
  • Average rainfall in March: 3.62"

The wettest month (with the highest rainfall) is December (4.37").
The driest month (with the least rainfall) is July (0.2").

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Average rainfall days in March
Monroe, OR

Average rainfall days in March - Monroe, OR
  • Average rainfall days in March: 20 days

The month with the highest number of rainy days is March (20 days).
The month with the least rainy days is August (3.6 days).

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Average snowfall in March
Monroe, OR

Average snowfall in March - Monroe, OR
  • Average snowfall in March: 0.43"

The month with the highest snowfall is February (1.81").
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
Monroe, OR

Average snowfall days in March - Monroe, OR
  • Average snowfall days in March: 0.8 days

The month with the highest number of snowfall days is February (2 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, OR

Average daylight in March / Average sunshine in March - Monroe, OR
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 30min).
The month with the shortest days is December (Average daylight: 8h and 54min).

  • Average sunshine in March: 5h and 4min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is February (Average sunshine: 4h and 0min).

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Average sunshine days in March
Monroe, OR

Average sunshine days in March - Monroe, OR
  • Average sunshine days in March: 9.4 days

The month with the most sunshine days is July (26.2 days).
The months with the least sunshine days are February and March (9.4 days).

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Average UV index in March
Monroe, OR

Average UV index in March - Monroe, OR
  • 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
Monroe, OR

Average cloud cover in March - Monroe, OR
  • Average cloud cover in March: 60

The month with the most cloud cover is February (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 22).

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Average visibility in March
Monroe, OR

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

The months with the highest visibility are May, June, July, August, September, October and November (5mi).
The months with the lowest visibility are January, February, March, April and December (4mi).

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Monroe, Oregon, USA

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