March weather forecast
Houston, AR

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Weather in March

The first month of the spring, March, is a mild month in Houston, Arkansas, with an average temperature fluctuating between 43°F (6.1°C) and 60.6°F (15.9°C).

Temperature

An escalation in the average high-temperature is seen with the onset of March, moving from a cool 51.1°F (10.6°C) in February to a refreshing 60.6°F (15.9°C). Throughout March, the temperature falls to an average low of 43°F (6.1°C).

Humidity

The most humid month is March, with an average relative humidity of 79%.

Rainfall

In March, the rain falls for 15.3 days. Throughout March, 3.7" (94mm) of precipitation is accumulated. Throughout the year, there are 153.8 rainfall days, and 36.18" (919mm) of precipitation is accumulated.

Snowfall

Months with snowfall in Houston are January through March, November and December. March is the last month it regularly snows in Houston. During 0.6 snowfall days, in March, Houston aggregates 0.79" (20mm) of snow. In Houston, during the entire year, snow falls for 4.8 days and aggregates up to 2.68" (68mm) of snow.

Daylight

In Houston, Arkansas, the average length of the day in March is 12h and 0min.
On the first day of March in Houston, sunrise is at 6:39 am and sunset at 6:06 pm CST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:31 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 is 6.9h.

UV index

In Houston, the average daily maximum UV index in March is 4. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 4 in March suggests the following recommendations:
Guard yourself - Precautionary measures against sun damage are advocated. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. A hat with a broad brim is indispensable, filtering out up to half of UV rays. Beware! Reflection from snow can magnify the Sun's UV radiation nearly twofold.
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Frequently asked questions

What are March temperatures in Houston?

March temperatures in Houston, Arkansas, vary between a high-temperature of 60.6°F (15.9°C) and a low-temperature of 43°F (6.1°C).

What is the most humid month in Houston?

The most humid month in Houston, Arkansas, is March, with an average relative humidity of 79%.

What is the average humidity in March in Houston?

The average relative humidity in March in Houston, Arkansas, is 79%.

How many days does it rain in March in Houston?

In Houston, in March, it is raining for 15.3 days, with typically 3.7" (94mm) of accumulated precipitation.

What is the last month it snows in Houston?

March is the last month it regularly snows. During 0.6 snowfall days, in March, Houston aggregates 0.79" (20mm) of snow.

How many hours of daylight does Houston have in March?

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

What time are sunrise and sunset in March in Houston?

On the first day of March, sunrise is at 6:39 am and sunset at 6:06 pm CST. On the last day of the month, sunrise is at 6:57 am and sunset at 7:31 pm CDT.

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

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

How long on average sun shines in March in Houston?

The average sunshine duration in March in Houston, Arkansas, is 6.9h.

What is the UV index intensity in March in Houston?

The average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes 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
Houston, AR

Average temperature in March - Houston, AR
  • Average high temperature in March: 60.6°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (47.7°F).

  • Average low temperature in March: 43°F

The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (32°F).

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Average pressure in March
Houston, AR

Average pressure in March - Houston, AR
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in March
Houston, AR

Average wind speed in March - Houston, AR
  • Average wind speed in March: 6.9mph

The windiest month (with the highest average wind speed) is April (7mph).
The calmest month (with the lowest average wind speed) is August (4.3mph).

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Average humidity in March
Houston, AR

Average humidity in March - Houston, AR
  • Average humidity in March: 79%

The month with the highest relative humidity is March (79%).
The months with the lowest relative humidity are July and October (72%).

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Average rainfall in March
Houston, AR

Average rainfall in March - Houston, AR
  • Average rainfall in March: 3.7"

The wettest month (with the highest rainfall) is April (4.49").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in March
Houston, AR

Average rainfall days in March - Houston, AR
  • Average rainfall days in March: 15.3 days

The month with the highest number of rainy days is July (15.9 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in March
Houston, AR

Average snowfall in March - Houston, AR
  • Average snowfall in March: 0.79"

The month with the highest snowfall is February (0.91").
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
Houston, AR

Average snowfall days in March - Houston, AR
  • Average snowfall days in March: 0.6 days

The month with the highest number of snowfall days is January (1.7 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
Houston, AR

Average daylight in March / Average sunshine in March - Houston, AR
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in March: 6h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 18min).

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Average sunshine days in March
Houston, AR

Average sunshine days in March - Houston, AR
  • Average sunshine days in March: 13.5 days

The month with the most sunshine days is January (18.9 days).
The month with the least sunshine days is July (12.9 days).

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Average UV index in March
Houston, AR

Average UV index in March - Houston, AR
  • Average UV index in March: 4

The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in March
Houston, AR

Average cloud cover in March - Houston, AR
  • Average cloud cover in March: 44

The month with the most cloud cover is February (Cloud cover 45).
The month with the least cloud cover is June (Cloud cover 26).

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Average visibility in March
Houston, AR

Average visibility in March - Houston, AR
  • Average visibility in March: 6mi

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

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Houston, Arkansas, USA

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