March weather forecast
West Linn, OR

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Weather in March

West Linn, Oregon, welcomes spring in March. A significant increment in temperatures, with a range between 37.8°F (3.2°C) and 52.2°F (11.2°C), hints at the end of winter. To add to the warming trend, the lengthening days courtesy of daylight saving time elevate the spirits of residents. As trees start to bloom in full, the picturesque cityscape lures nature enthusiasts. Though the weather remains mostly damp, occasional sunshine dates inspire outdoor activities.

Temperature

During March, West Linn records an average high-temperature of a cool 52.2°F (11.2°C), marking a slight divergence from February's 47.1°F (8.4°C). West Linn reports an average nighttime low-temperature of 37.8°F (3.2°C) in March.

Humidity

In West Linn, the average relative humidity in March is 82%.

Rainfall

In March, in West Linn, the rain falls for 20.3 days. Throughout March, 3.86" (98mm) of precipitation is accumulated. In West Linn, during the entire year, the rain falls for 169.9 days and collects up to 32.76" (832mm) of precipitation.

Snowfall

January through March, November and December are months with snowfall. March is the last month it regularly snows. During 1.3 snowfall days, in March, West Linn aggregates 1.38" (35mm) of snow. Throughout the year, in West Linn, there are 6.1 snowfall days, and 4.17" (106mm) of snow is accumulated.

Daylight

In West Linn, the average length of the day in March is 11h and 58min.
On the first day of the month, sunrise is at 6:46 am and sunset at 5:58 pm PST. On the last day of March, sunrise is at 6:50 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 West Linn, the average sunshine in March is 5.9h.

UV index

The average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: The UV index of 3 in March translates into these instructions:
Exercise prevention - Protecting skin and eyes from harm is required. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.

Frequently asked questions

What is the average March temperature?

The average high-temperature, in March, in West Linn, is 52.2°F (11.2°C), while the average low-temperature is 37.8°F (3.2°C).

What is the average humidity in March?

In West Linn, the average relative humidity in March is 82%.

How many days does it rain in March?

In West Linn, in March, it is raining for 20.3 days, with typically 3.86" (98mm) of accumulated precipitation.

What is the last month it snows?

March is the last month it regularly snows. During 1.3 snowfall days, in March, West Linn aggregates 1.38" (35mm) of snow.

How many hours of daylight does West Linn have in March?

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

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 5:58 pm PST. On the last day of the month, in West Linn, sunrise is at 6:50 am and sunset at 7:37 pm PDT.

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

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 in West Linn is 5.9h.

What is the UV index reading in March?

The average daily maximum UV index in March in West Linn is 3. A UV Index reading of 3 to 5 represents 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
West Linn, OR

Average temperature in March - West Linn, OR
  • Average high temperature in March: 52.2°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 (44.4°F).

  • Average low temperature in March: 37.8°F

The month with the highest average low temperature is August (54°F).
The coldest month (with the lowest average low temperature) is December (34.3°F).

Average pressure in March
West Linn, OR

Average pressure in March - West Linn, OR
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.12"Hg).
The month with the lowest atmospheric pressure is August (30"Hg).

Average wind speed in March
West Linn, OR

Average wind speed in March - West Linn, OR
  • Average wind speed in March: 5.5mph

The windiest month (with the highest average wind speed) is January (6mph).
The calmest month (with the lowest average wind speed) is August (3.5mph).

Average humidity in March
West Linn, OR

Average humidity in March - West Linn, OR
  • Average humidity in March: 82%

The month with the highest relative humidity is February (84%).
The month with the lowest relative humidity is August (64%).

Average rainfall in March
West Linn, OR

Average rainfall in March - West Linn, OR
  • Average rainfall in March: 3.86"

The wettest month (with the highest rainfall) is December (5.16").
The driest month (with the least rainfall) is July (0.24").

Average rainfall days in March
West Linn, OR

Average rainfall days in March - West Linn, OR
  • Average rainfall days in March: 20.3 days

The month with the highest number of rainy days is March (20.3 days).
The month with the least rainy days is August (4 days).

Average snowfall in March
West Linn, OR

Average snowfall in March - West Linn, OR
  • Average snowfall in March: 1.38"

The month with the highest snowfall is February (1.5").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
West Linn, OR

Average snowfall days in March - West Linn, OR
  • Average snowfall days in March: 1.3 days

The month with the highest number of snowfall days is February (2.3 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
West Linn, OR

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

The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).

  • Average sunshine in March: 5h and 5min

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 18min).

Average sunshine days in March
West Linn, OR

Average sunshine days in March - West Linn, OR
  • Average sunshine days in March: 8.8 days

The month with the most sunshine days is July (26.2 days).
The month with the least sunshine days is February (8.1 days).

Average UV index in March
West Linn, OR

Average UV index in March - West Linn, 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).

Average cloud cover in March
West Linn, OR

Average cloud cover in March - West Linn, OR
  • Average cloud cover in March: 56

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 22).

Average visibility in March
West Linn, OR

Average visibility in March - West Linn, OR
  • Average visibility in March: 5mi

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

West Linn, Oregon, USA

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