March weather forecast
Dallas, TX

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Dallas, Texas, modern city skyscrapers, just before sunset
Dallas, Texas, modern city skyscrapers, just before sunset

Weather in March

As it dashes into March, Dallas moves into a mild spring phase marked by a rise in temperature, longer daylight hours, and an increased frequency of rainfall. The transition from February is notable, particularly a slight wind speed increment that ushers in the milder winds of April. The disappearance of snowfall might be a relief for those not keen on chilly conditions. March's most striking feature, however, is the precipitation spike to 2.87" (73mm), dewy indication of spring's arrival. It's advisable to carry an umbrella at this time, but the longer daylight hours also mean more time to appreciate the outdoors.

Temperature

As March sets, the average high-temperature shows an increase, moving up from a moderate 57.9°F (14.4°C) in February to a still refreshing 67.1°F (19.5°C). Throughout the nights in March, an average low-temperature of 50.2°F (10.1°C) is noted.

Humidity

In Dallas, the average relative humidity in March is 70%.

Rainfall

In Dallas, during March, the rain falls for 13.8 days and regularly aggregates up to 2.87" (73mm) of precipitation. In Dallas, during the entire year, the rain falls for 141.2 days and collects up to 30.12" (765mm) of precipitation.

Snowfall

March through October are months without snowfall in Dallas.

Daylight

In March, the average length of the day in Dallas is 12h and 0min.
On the first day of the month, sunrise is at 6:53 am and sunset at 6:24 pm CST. On the last day of March, sunrise is at 7:15 am and sunset at 7:46 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

The average sunshine in March in Dallas is 6.9h.

UV index

In March, the average daily maximum UV index in Dallas is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 5 during March translates into the following guidance:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the temperature in March in Dallas?

The high-temperature, in March, in Dallas, is 67.1°F (19.5°C), while the low-temperature averages to 50.2°F (10.1°C).

What is the average humidity in March in Dallas?

The average relative humidity in March in Dallas, Texas, is 70%.

How much does it rain in Dallas in March?

In March, in Dallas, Texas, the rain falls for 13.8 days. Throughout March, 2.87" (73mm) of precipitation is accumulated.

When it does not snow in Dallas?

March through October are months without snowfall in Dallas, Texas.

Does it snow in Dallas in March?

In March, it doesn't snow. February is the latest month when it typically snows.

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

In March, the average day length is 12h and 0min.

What time are sunrise and sunset in March in Dallas?

In March, on the first day of the month, sunrise is at 6:53 am and sunset at 6:24 pm CST. On the last day of the month, in Dallas, Texas, sunrise is at 7:15 am and sunset at 7:46 pm CDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Dallas, Texas, and the time zone changes from CST to CDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How many hours of sunshine does Dallas have in March?

In March, the average sunshine duration in Dallas is 6.9h.

What is the UV index intensity in March in Dallas?

The average daily maximum UV index in March in Dallas is 5. A UV Index value of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Dallas, TX

Average temperature in March - Dallas, TX
  • Average high temperature in March: 67.1°F

The warmest month (with the highest average high temperature) is August (96.1°F).
The month with the lowest average high temperature is January (54.3°F).

  • Average low temperature in March: 50.2°F

The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).

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Average pressure in March
Dallas, TX

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in March
Dallas, TX

Average wind speed in March - Dallas, TX
  • Average wind speed in March: 9.8mph

The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

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Average humidity in March
Dallas, TX

Average humidity in March - Dallas, TX
  • Average humidity in March: 70%

The month with the highest relative humidity is May (72%).
The month with the lowest relative humidity is August (55%).

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Average rainfall in March
Dallas, TX

Average rainfall in March - Dallas, TX
  • Average rainfall in March: 2.87"

The wettest month (with the highest rainfall) is May (4.13").
The driest month (with the least rainfall) is February (1.61").

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Average rainfall days in March
Dallas, TX

Average rainfall days in March - Dallas, TX
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is May (15.8 days).
The month with the least rainy days is January (6.7 days).

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Average snowfall in March
Dallas, TX

Average snowfall in March - Dallas, TX
  • Average snowfall in March: 0"

The month with the highest snowfall is February (0.43").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in March
Dallas, TX

Average snowfall days in March - Dallas, TX
  • Average snowfall days in March: 0 days

The month with the highest number of snowfall days is February (1.2 days).
The months with the least snowfall days are March, April, May, June, July, August, September and October (0 days).

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Average daylight in March /
Average sunshine in March
Dallas, TX

Average daylight in March / Average sunshine in March - Dallas, TX
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in March: 6h and 5min

The month with the most sunshine is August (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 5h and 36min).

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Average sunshine days in March
Dallas, TX

Average sunshine days in March - Dallas, TX
  • Average sunshine days in March: 14.6 days

The month with the most sunshine days is January (23.2 days).
The month with the least sunshine days is May (12.2 days).

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Average UV index in March
Dallas, TX

Average UV index in March - Dallas, TX
  • Average UV index in March: 5

The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in March
Dallas, TX

Average cloud cover in March - Dallas, TX
  • Average cloud cover in March: 40

The months with the most cloud cover are February and March (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in March
Dallas, TX

Average visibility in March - Dallas, TX
  • Average visibility in March: 6mi

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

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Dallas, Texas, USA

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