March weather forecast and climate
West Helena, AR

Weather in March

The first month of the spring, March, is a comfortable month in West Helena, Arkansas, with temperature in the range of an average low of 46.2°F (7.9°C) and an average high of 61.7°F (16.5°C).

Temperature

In West Helena, the average high-temperature increases, from a fresh 52.7°F (11.5°C) in February, to a comfortable 61.7°F (16.5°C). The average low-temperature, in West Helena, is 46.2°F (7.9°C).

Humidity

Months with the highest humidity are March and December, with an average relative humidity of 78%.

Rainfall

In West Helena, Arkansas, during March, the rain falls for 11.8 days and regularly aggregates up to 1.42" (36mm) of precipitation. Throughout the year, in West Helena, there are 123 rainfall days, and 16.02" (407mm) of precipitation is accumulated.

Snowfall

March through November are months without snowfall.

Daylight

In March, the average length of the day in West Helena is 12h.

Sunshine

In West Helena, the average sunshine in March is 6.7h.

UV index

The average daily maximum UV index in West Helena, Arkansas, is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for the average person.
Note: In March, the average maximum UV index of 4 translate into the following recommendations:
Take precautions - Protection against sun damage is advised. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.
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FAQ

What is the temperature in March in West Helena?

The average high-temperature, in March, in West Helena, is 61.7°F (16.5°C), while the average low-temperature is 46.2°F (7.9°C).

What is the most humid month in West Helena?

March and December, with an average relative humidity of 78%, are most humid months in West Helena.

What is the average humidity in March in West Helena?

The average relative humidity in March in West Helena, Arkansas, is 78%.

How much does it rain in West Helena in March?

In West Helena, in March, it is raining for 11.8 days, with typically 1.42" (36mm) of accumulated precipitation.

Does it snow in West Helena in March?

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

When it does not snow in West Helena?

March through November are months without snowfall in West Helena.

How many hours of daylight does West Helena have in March?

In March, the average length of the day in West Helena, Arkansas, is 12h.

How long on average sun shines in March in West Helena?

In March, the average sunshine is 6.7h.

How high is the UV index in March in West Helena?

In March, the average daily maximum UV index in West Helena is 4. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV rays.

Average temperature in March
West Helena, AR

Average temperature in March - West Helena, AR
  • Average high temperature in March: 61.7°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (48°F).

  • Average low temperature in March: 46.2°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in March
West Helena, AR

Average pressure in March - West Helena, AR
  • Average pressure in March: 30.08"

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

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Average wind speed in March
West Helena, AR

Average wind speed in March - West Helena, AR
  • Average wind speed in March: 9.1mph

The windiest month (with the highest average wind speed) is February (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.3mph).

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Average humidity in March
West Helena, AR

Average humidity in March - West Helena, AR
  • Average humidity in March: 78%

Months with the highest relative humidity are March and December (78%).
The month with the lowest relative humidity is October (67%).

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Average rainfall in March
West Helena, AR

Average rainfall in March - West Helena, AR
  • Average rainfall in March: 1.42"

The wettest month (with the highest rainfall) is April (1.89").
The driest month (with the least rainfall) is September (0.67").

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Average rainfall days in March
West Helena, AR

Average rainfall days in March - West Helena, AR
  • Average rainfall days in March: 11.8 days

The month with the highest number of rainy days is July (15 days).
The month with the least rainy days is November (6.7 days).

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Average snowfall in March
West Helena, AR

Average snowfall in March - West Helena, AR
  • Average snowfall in March: 0"

The month with the highest snowfall is February (0.28").
Months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in March
West Helena, AR

Average snowfall days in March - West Helena, AR
  • Average snowfall days in March: 0.3 days

The month with the highest number of snowfall days is February (1.3 days).
Months with the least snowfall days are April, May, June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
West Helena, AR

Average daylight in March / Average sunshine in March - West Helena, AR
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 14.4h).
The month with the shortest days is December (Average daylight: 9.9h).

  • Average sunshine in March: 6.7h

The month with the most sunshine is June (Average sunshine: 10.7h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in March
West Helena, AR

Average sunshine days in March - West Helena, AR
  • Average sunshine days in March: 17.7 days

The month with the most sunshine days is November (22.5 days).
The month with the least sunshine days is July (13.3 days).

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Average UV index in March
West Helena, AR

Average UV index in March - West Helena, AR
  • Average UV index in March: 4

The month with the highest UV index is June (UV index 7).
Months with the lowest UV index are January, February and December (UV index 3).

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Average cloud cover in March
West Helena, AR

Average cloud cover in March - West Helena, AR
  • Average cloud cover in March: 45

The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).

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Average visibility in March
West Helena, AR

Average visibility in March - West Helena, AR
  • Average visibility in March: 6mi

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

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