March weather forecast
Dallas, OR

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Weather in March

March marks a transition in Dallas's weather from winter to spring. The month experiences a visible drop in rainfall, marginally higher temperatures, and increased daylight hours. A relatively high temperature range from 36.7°F (2.6°C) to 51.4°F (10.8°C) and 1.85" (47mm) of rain indicates moderate weather. With the landscape coming back to life, this is the period when the cherry trees start to bloom, creating a colorful spectacle.

Temperature

March commences with an average high-temperature of a fresh 51.4°F (10.8°C), showing little deviation from February's 47.7°F (8.7°C). In March, Dallas experiences a temperature dip to an average of 36.7°F (2.6°C) at night.

Humidity

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

Rainfall

In March, the rain falls for 17.4 days. Throughout March, 1.85" (47mm) of precipitation is accumulated. In Dallas, during the entire year, the rain falls for 139.9 days and collects up to 15.39" (391mm) of precipitation.

Snowfall

Months with snowfall in Dallas are January through March, November and December. March is the last month it regularly snows in Dallas, Oregon. During 0.7 snowfall days, in March, Dallas aggregates 0.28" (7mm) of snow. Throughout the year, in Dallas, there are 3.7 snowfall days, and 2.05" (52mm) of snow is accumulated.

Daylight

In March, the average length of the day in Dallas is 11h and 58min.
On the first day of the month, sunrise is at 6:49 am and sunset at 6:01 pm PST. On the last day of March, sunrise is at 6:53 am and sunset at 7:40 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 5.2h.

UV index

In March, the average daily maximum UV index in Dallas is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the average maximum UV index of 3 translates into the following recommendations:
Exercise care. People with light skin might get burns in fewer than 30 minutes. It's recommended to limit sun exposure when its radiation is at its peak during midday. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
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Frequently asked questions

What is the average March temperature in Dallas?

In March, in Dallas, the average high-temperature is 51.4°F (10.8°C), and the average low-temperature is 36.7°F (2.6°C).

What is the average humidity in March in Dallas?

The average relative humidity in March in Dallas is 87%.

How much does it rain in Dallas in March?

In Dallas, during March, the rain falls for 17.4 days and regularly aggregates up to 1.85" (47mm) of precipitation.

What is the last month it snows in Dallas?

March is the last month it regularly snows in Dallas, Oregon. During 0.7 snowfall days, in March, Dallas aggregates 0.28" (7mm) of snow.

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

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

What time are sunrise and sunset in March in Dallas?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 6:01 pm PST. On the last day of the month, in Dallas, sunrise is at 6:53 am and sunset at 7:40 pm PDT.

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

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 many hours of sunshine does Dallas have in March?

The average sunshine duration in March in Dallas, Oregon, is 5.2h.

How high is the UV index in March in Dallas?

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

Average temperature in March - Dallas, OR
  • Average high temperature in March: 51.4°F

The warmest month (with the highest average high temperature) is August (80.2°F).
The month with the lowest average high temperature is December (44.2°F).

  • Average low temperature in March: 36.7°F

The month with the highest average low temperature is August (52.3°F).
The coldest month (with the lowest average low temperature) is December (34°F).

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Average pressure in March
Dallas, OR

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

The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are August and September (30.01"Hg).

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Average wind speed in March
Dallas, OR

Average wind speed in March - Dallas, OR
  • Average wind speed in March: 5mph

The windiest month (with the highest average wind speed) is March (5mph).
The calmest month (with the lowest average wind speed) is August (3.9mph).

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Average humidity in March
Dallas, OR

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

The month with the highest relative humidity is December (89%).
The month with the lowest relative humidity is August (69%).

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Average rainfall in March
Dallas, OR

Average rainfall in March - Dallas, OR
  • Average rainfall in March: 1.85"

The wettest month (with the highest rainfall) is December (2.4").
The driest month (with the least rainfall) is July (0.24").

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Average rainfall days in March
Dallas, OR

Average rainfall days in March - Dallas, OR
  • Average rainfall days in March: 17.4 days

The month with the highest number of rainy days is March (17.4 days).
The month with the least rainy days is August (3.9 days).

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Average snowfall in March
Dallas, OR

Average snowfall in March - Dallas, OR
  • Average snowfall in March: 0.28"

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
Dallas, OR

Average snowfall days in March - Dallas, OR
  • Average snowfall days in March: 0.7 days

The month with the highest number of snowfall days is February (1.5 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
Dallas, OR

Average daylight in March / Average sunshine in March - Dallas, 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 48min).

  • Average sunshine in March: 5h and 1min

The months with the most sunshine are July and August (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 3h and 42min).

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Average sunshine days in March
Dallas, OR

Average sunshine days in March - Dallas, OR
  • Average sunshine days in March: 11.6 days

The month with the most sunshine days is July (26.1 days).
The month with the least sunshine days is March (11.6 days).

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Average UV index in March
Dallas, OR

Average UV index in March - Dallas, OR
  • Average UV index in March: 3

The months with the highest UV index are June, July and August (UV index 5).
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
Dallas, OR

Average cloud cover in March - Dallas, OR
  • Average cloud cover in March: 63

The month with the most cloud cover is February (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 25).

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Average visibility in March
Dallas, OR

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

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

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Dallas, Oregon, USA

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