March weather forecast
McNab, AR

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Weather in March

March, the first month of the spring in McNab, is an enjoyable month, with temperature in the range of an average high of 64.4°F (18°C) and an average low of 46.8°F (8.2°C).

Temperature

An increase in the average high-temperature marks March, moving from February's cool 54.9°F (12.7°C) to an enjoyable 64.4°F (18°C). Throughout March, the temperature in McNab tends to fall to a consistent average low of 46.8°F (8.2°C).

Humidity

February, March and December, with an average relative humidity of 80%, are the most humid months in McNab.

Rainfall

In McNab, in March, during 13.8 rainfall days, 2.56" (65mm) of precipitation is typically accumulated. Throughout the year, in McNab, there are 142 rainfall days, and 27.17" (690mm) of precipitation is accumulated.

Snowfall

Months with snowfall in McNab are January through March. March is the last month it regularly snows. During 0.3 snowfall days, in March, McNab aggregates 0.08" (2mm) of snow. In McNab, Arkansas, during the entire year, snow falls for 3.6 days and aggregates up to 0.94" (24mm) of snow.

Daylight

In March, the average length of the day in McNab, Arkansas, is 12h and 0min.
On the first day of the month, sunrise is at 6:42 am and sunset at 6:12 pm CST. On the last day of March, in McNab, sunrise is at 7:02 am and sunset at 7:35 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 6.6h.

UV index

In March, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 4 transforms into these recommendations:
Make use of precautions - It is urged to ward off sun damage. When the Sun is at its strongest around midday, find shade and limit exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Take into account! The reflection from snow can nearly double the Sun's UV radiation intensity.
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Frequently asked questions

What is the usual temperature for McNab in March?

In March, the average high-temperature and low-temperature in McNab, Arkansas, are 64.4°F (18°C) and 46.8°F (8.2°C) respectively.

What are the most humid months in McNab?

The months with the highest humidity in McNab, Arkansas, are February, March and December, with an average relative humidity of 80%.

What is the average humidity in March in McNab?

In March, the average relative humidity in McNab, Arkansas, is 80%.

How much does it rain in McNab in March?

In McNab, Arkansas, in March, during 13.8 rainfall days, 2.56" (65mm) of precipitation is typically accumulated.

What is the last month it snows in McNab?

March is the last month it regularly snows in McNab. During 0.3 snowfall days, in March, McNab aggregates 0.08" (2mm) of snow.

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

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

What time are sunrise and sunset in March in McNab?

On the first day of March in McNab, sunrise is at 6:42 am and sunset at 6:12 pm CST. On the last day of the month, sunrise is at 7:02 am and sunset at 7:35 pm CDT.

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

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

The average sunshine duration in March in McNab is 6.6h.

How high is the UV index in March in McNab?

In McNab, Arkansas, the average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to Sun's UV rays.
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
McNab, AR

Average temperature in March - McNab, AR
  • Average high temperature in March: 64.4°F

The warmest month (with the highest average high temperature) is July (93.4°F).
The month with the lowest average high temperature is January (51.4°F).

  • Average low temperature in March: 46.8°F

The month with the highest average low temperature is July (72.5°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in March
McNab, AR

Average pressure in March - McNab, AR
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in March
McNab, AR

Average wind speed in March - McNab, AR
  • Average wind speed in March: 7.1mph

The windiest month (with the highest average wind speed) is April (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.9mph).

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Average humidity in March
McNab, AR

Average humidity in March - McNab, AR
  • Average humidity in March: 80%

The months with the highest relative humidity are February, March and December (80%).
The months with the lowest relative humidity are August and September (70%).

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Average rainfall in March
McNab, AR

Average rainfall in March - McNab, AR
  • Average rainfall in March: 2.56"

The wettest month (with the highest rainfall) is April (3.07").
The driest month (with the least rainfall) is November (1.5").

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Average rainfall days in March
McNab, AR

Average rainfall days in March - McNab, AR
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (8.8 days).

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Average snowfall in March
McNab, AR

Average snowfall in March - McNab, AR
  • Average snowfall in March: 0.08"

The month with the highest snowfall is February (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in March
McNab, AR

Average snowfall days in March - McNab, AR
  • Average snowfall days in March: 0.3 days

The month with the highest number of snowfall days is February (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
McNab, AR

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

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in March: 6h and 4min

The months with the most sunshine are July and August (Average sunshine: 10h and 30min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).

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Average sunshine days in March
McNab, AR

Average sunshine days in March - McNab, AR
  • Average sunshine days in March: 14.9 days

The months with the most sunshine days are January and October (20 days).
The month with the least sunshine days is July (13.6 days).

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Average UV index in March
McNab, AR

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

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

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Average cloud cover in March
McNab, AR

Average cloud cover in March - McNab, AR
  • Average cloud cover in March: 46

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is August (Cloud cover 27).

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Average visibility in March
McNab, AR

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

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

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McNab, Arkansas, USA

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