March weather forecast
Phoenix, OR

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Weather in March

March, the first month of the spring in Phoenix, is a cool month, with temperature in the range of an average low of 32.9°F (0.5°C) and an average high of 51.3°F (10.7°C).

Temperature

As March takes hold, the average high-temperature is a cool 51.3°F (10.7°C), nearly mirroring that of the previous month. Phoenix, in March, observes a steady average low-temperature of 32.9°F (0.5°C).

Humidity

The average relative humidity in March is 81%.

Rainfall

In March, the rain falls for 17.8 days. Throughout March, 2.64" (67mm) of precipitation is accumulated. In Phoenix, Oregon, during the entire year, the rain falls for 130.2 days and collects up to 19.17" (487mm) of precipitation.

Snowfall

Months with snowfall are January through April, November and December. In Phoenix, during March, snow falls for 3 days and regularly aggregates up to 1.3" (33mm) of snow. Throughout the year, there are 14.2 snowfall days, and 8.15" (207mm) of snow is accumulated.

Daylight

In March, the average length of the day is 11h and 58min.
On the first day of March, sunrise is at 6:44 am and sunset at 6:01 pm PST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:36 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 March, the average sunshine is 7.2h.

UV index

In Phoenix, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: A daily maximum UV index of 3 in March translates into the following instructions:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Updated: Jun 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are March temperatures?

The high-temperature, in March, in Phoenix, is 51.3°F (10.7°C), while the low-temperature averages to 32.9°F (0.5°C).

What is the average humidity in March in Phoenix?

In Phoenix, the average relative humidity in March is 81%.

How many days does it rain in March?

In Phoenix, in March, during 17.8 rainfall days, 2.64" (67mm) of precipitation is typically accumulated.

How much does it snow in Phoenix in March?

In Phoenix, in March, during 3 snowfall days, 1.3" (33mm) of snow is typically accumulated.

How many hours of daylight does Phoenix have in March?

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

When are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:44 am and sunset at 6:01 pm PST. On the last day of the month, sunrise is at 6:53 am and sunset at 7:36 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 is 7.2h.

What is the UV index intensity in March?

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk 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
Phoenix, OR

Average temperature in March - Phoenix, OR
  • Average high temperature in March: 51.3°F

The warmest month (with the highest average high temperature) is August (85.1°F).
The month with the lowest average high temperature is December (44.4°F).

  • Average low temperature in March: 32.9°F

The month with the highest average low temperature is August (49.5°F).
The coldest month (with the lowest average low temperature) is December (29.3°F).

Average pressure in March
Phoenix, OR

Average pressure in March - Phoenix, OR
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is August (29.98"Hg).

Average wind speed in March
Phoenix, OR

Average wind speed in March - Phoenix, OR
  • Average wind speed in March: 4.2mph

The windiest months (with the highest average wind speed) are January and March (4.2mph).
The calmest months (with the lowest average wind speed) are August, September and October (3.4mph).

Average humidity in March
Phoenix, OR

Average humidity in March - Phoenix, OR
  • Average humidity in March: 81%

The months with the highest relative humidity are January and December (83%).
The month with the lowest relative humidity is August (59%).

Average rainfall in March
Phoenix, OR

Average rainfall in March - Phoenix, OR
  • Average rainfall in March: 2.64"

The wettest month (with the highest rainfall) is December (3.11").
The driest month (with the least rainfall) is July (0.2").

Average rainfall days in March
Phoenix, OR

Average rainfall days in March - Phoenix, OR
  • Average rainfall days in March: 17.8 days

The month with the highest number of rainy days is March (17.8 days).
The month with the least rainy days is August (3.7 days).

Average snowfall in March
Phoenix, OR

Average snowfall in March - Phoenix, OR
  • Average snowfall in March: 1.3"

The month with the highest snowfall is February (2.64").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in March
Phoenix, OR

Average snowfall days in March - Phoenix, OR
  • Average snowfall days in March: 3 days

The month with the highest number of snowfall days is February (4.8 days).
The months with the least snowfall days are June, July, August and October (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 6min).

  • Average sunshine in March: 7h and 1min

The months with the most sunshine are July and August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).

Average sunshine days in March
Phoenix, OR

Average sunshine days in March - Phoenix, OR
  • Average sunshine days in March: 11.2 days

The month with the most sunshine days is August (25.3 days).
The month with the least sunshine days is March (11.2 days).

Average UV index in March
Phoenix, OR

Average UV index in March - Phoenix, 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
Phoenix, OR

Average cloud cover in March - Phoenix, OR
  • Average cloud cover in March: 48

The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is August (Cloud cover 11).

Average visibility in March
Phoenix, OR

Average visibility in March - Phoenix, 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).

Phoenix, Oregon, USA

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