March weather forecast
Keizer, OR

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Weather in March

March introduces a slight shift in the weather pattern in Keizer, Oregon, with temperatures rising a little more, and the frequency of rain increasing significantly. The rainfall is a notable 2.99" (76mm), the third highest in the year, making it one of the wettest months on record. When compared to February, the month feels a tad warmer and noticeably wetter. There is a clear transition from winter cold to spring showers. Residents begin anticipating warmer and longer days.

Temperature

The weather in Keizer during March records an average high-temperature of a fresh 52.9°F (11.6°C), closely mirroring the preceding month. The nighttime temperature dips to an icy 37.4°F (3°C) on average during March.

Humidity

In March, the average relative humidity is 85%.

Rainfall

In Keizer, in March, during 19.6 rainfall days, 2.99" (76mm) of precipitation is typically accumulated. Throughout the year, there are 162.5 rainfall days, and 25.08" (637mm) of precipitation is accumulated.

Snowfall

January through March, November and December are months with snowfall in Keizer. March is the last month it regularly snows. During 1.2 snowfall days, in March, Keizer aggregates 0.47" (12mm) of snow. In Keizer, during the entire year, snow falls for 4.7 days and aggregates up to 2.48" (63mm) of snow.

Daylight

The average length of the day in March in Keizer is 11h and 58min.
On the first day of March in Keizer, Oregon, sunrise is at 6:48 am and sunset at 6:00 pm PST. On the last day of the month, sunrise is at 6:52 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 Keizer, Oregon, the average sunshine in March is 5.8h.

UV index

In Keizer, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum daily UV index, 3 in March, converts into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. It's recommended to limit sun exposure when its radiation is at its peak during midday. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.
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Frequently asked questions

What is the average March temperature in Keizer?

In March, in Keizer, the average high-temperature is 52.9°F (11.6°C), and the average low-temperature is 37.4°F (3°C).

What is the average humidity in March in Keizer?

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

How much does it rain in Keizer in March?

In March, in Keizer, the rain falls for 19.6 days. Throughout March, 2.99" (76mm) of precipitation is accumulated.

What is the last month it snows in Keizer?

March is the last month it regularly snows in Keizer, Oregon. During 1.2 snowfall days, in March, Keizer aggregates 0.47" (12mm) of snow.

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

The average day length in March in Keizer, Oregon, is 11h and 58min.

When are sunrise and sunset in March in Keizer?

In March, on the first day of the month, sunrise is at 6:48 am and sunset at 6:00 pm PST. On the last day of the month, in Keizer, sunrise is at 6:52 am and sunset at 7:39 pm PDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Keizer, 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 Keizer?

In Keizer, the average sunshine duration in March is 5.8h.

What is the UV index intensity in March in Keizer?

The average daily maximum UV index in March in Keizer, Oregon, is 3. A UV Index reading of 3 to 5 represents a medium hazard to health 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
Keizer, OR

Average temperature in March - Keizer, OR
  • Average high temperature in March: 52.9°F

The warmest month (with the highest average high temperature) is August (82°F).
The month with the lowest average high temperature is December (45.5°F).

  • Average low temperature in March: 37.4°F

The month with the highest average low temperature is August (54.1°F).
The coldest month (with the lowest average low temperature) is December (34.5°F).

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Average pressure in March
Keizer, OR

Average pressure in March - Keizer, 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
Keizer, OR

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

The windiest months (with the highest average wind speed) are January, March and November (5.5mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

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Average humidity in March
Keizer, OR

Average humidity in March - Keizer, OR
  • 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 August (65%).

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Average rainfall in March
Keizer, OR

Average rainfall in March - Keizer, OR
  • Average rainfall in March: 2.99"

The wettest month (with the highest rainfall) is December (3.94").
The driest month (with the least rainfall) is July (0.28").

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Average rainfall days in March
Keizer, OR

Average rainfall days in March - Keizer, OR
  • Average rainfall days in March: 19.6 days

The month with the highest number of rainy days is March (19.6 days).
The month with the least rainy days is July (3.9 days).

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Average snowfall in March
Keizer, OR

Average snowfall in March - Keizer, OR
  • Average snowfall in March: 0.47"

The month with the highest snowfall is February (1.18").
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
Keizer, OR

Average snowfall days in March - Keizer, OR
  • Average snowfall days in March: 1.2 days

The month with the highest number of snowfall days is February (1.8 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Keizer, OR

Average daylight in March / Average sunshine in March - Keizer, 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 0min).
The month with the least sunshine is February (Average sunshine: 4h and 12min).

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Average sunshine days in March
Keizer, OR

Average sunshine days in March - Keizer, OR
  • Average sunshine days in March: 8.8 days

The month with the most sunshine days is July (26.3 days).
The month with the least sunshine days is March (8.8 days).

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Average UV index in March
Keizer, OR

Average UV index in March - Keizer, 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
Keizer, OR

Average cloud cover in March - Keizer, OR
  • Average cloud cover in March: 58

The month with the most cloud cover is February (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 21).

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Average visibility in March
Keizer, OR

Average visibility in March - Keizer, OR
  • Average visibility in March: 5mi

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

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Keizer, Oregon, USA

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