April weather forecast and climate
Walnut Grove, AL

Weather in April

April is a pleasant spring month in Walnut Grove, Alabama, with average temperature fluctuating between 51.8°F (11°C) and 72.1°F (22.3°C).

Temperature

In Walnut Grove, Alabama, the average high-temperature increases, from an enjoyable 62.2°F (16.8°C) in March, to an agreeable 72.1°F (22.3°C). In April, the average low-temperature is 51.8°F (11°C).

Humidity

In April, the average relative humidity is 76%.

Rainfall

In Walnut Grove, Alabama, during 14.1 rainfall days, 4.09" (104mm) of precipitation is typically accumulated. In Walnut Grove, during the entire year, the rain falls for 180.2 days and collects up to 42.24" (1073mm) of precipitation.

Snowfall

April through October are months without snowfall in Walnut Grove.

Daylight

The average length of the day in Walnut Grove is 13.1h.

Sunshine

The average sunshine in April is 9.2h.

UV index

The average daily maximum UV index in Walnut Grove, Alabama, is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to the UV radiation for the ordinary person.
Note: In April, the average maximum UV index of 5 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 April in Walnut Grove?

In April, in Walnut Grove, Alabama, the average high-temperature is 72.1°F (22.3°C), and the average low-temperature is 51.8°F (11°C).

What is the average humidity in April in Walnut Grove?

In April, the average relative humidity is 76%.

How many days does it rain in April in Walnut Grove?

In Walnut Grove, in April, during 14.1 rainfall days, 4.09" (104mm) of precipitation is typically accumulated.

Does it snow in Walnut Grove in April?

In April, in Walnut Grove, it doesn't snow. March is the latest month when it typically snows.

When it does not snow in Walnut Grove?

In Walnut Grove snow does not fall in April through October.

What is the average length of the day in April in Walnut Grove?

In Walnut Grove, Alabama, the average length of the day in April is 13.1h.

How many hours of sunshine does Walnut Grove have in April?

In Walnut Grove, the average sunshine in April is 9.2h.

What is the UV index intensity in April in Walnut Grove?

In April, the average daily maximum UV index in Walnut Grove is 5. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.

Average temperature in April
Walnut Grove, AL

Average temperature in April - Walnut Grove, AL
  • Average high temperature in April: 72.1°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (49.1°F).

  • Average low temperature in April: 51.8°F

The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34°F).

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Average pressure in April
Walnut Grove, AL

Average pressure in April - Walnut Grove, AL
  • Average pressure in April: 30.01"

The month with the highest atmospheric pressure is January (30.17").
The month with the lowest atmospheric pressure is June (29.98").

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Average wind speed in April
Walnut Grove, AL

Average wind speed in April - Walnut Grove, AL
  • Average wind speed in April: 7.5mph

The windiest months (with the highest average wind speed) are January and February (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in April
Walnut Grove, AL

Average humidity in April - Walnut Grove, AL
  • Average humidity in April: 76%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in April
Walnut Grove, AL

Average rainfall in April - Walnut Grove, AL
  • Average rainfall in April: 4.09"

The wettest month (with the highest rainfall) is August (4.41").
The driest month (with the least rainfall) is October (2.4").

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Average rainfall days in April
Walnut Grove, AL

Average rainfall days in April - Walnut Grove, AL
  • Average rainfall days in April: 14.1 days

The month with the highest number of rainy days is July (22.2 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in April
Walnut Grove, AL

Average snowfall in April - Walnut Grove, AL
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.71").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Walnut Grove, AL

Average snowfall days in April - Walnut Grove, AL
  • Average snowfall days in April: 0.2 days

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

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Average daylight in April /
Average sunshine in April
Walnut Grove, AL

Average daylight in April / Average sunshine in April - Walnut Grove, AL
  • Average daylight in April: 13.1h

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 April: 9.2h

The month with the most sunshine is June (Average sunshine: 10.3h).
The month with the least sunshine is February (Average sunshine: 4.5h).

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Average sunshine days in April
Walnut Grove, AL

Average sunshine days in April - Walnut Grove, AL
  • Average sunshine days in April: 14.3 days

Months with the most sunshine days are October and November (18.5 days).
The month with the least sunshine days is July (7.8 days).

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Average UV index in April
Walnut Grove, AL

Average UV index in April - Walnut Grove, AL
  • Average UV index in April: 5

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January and December (UV index 2).

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Average cloud cover in April
Walnut Grove, AL

Average cloud cover in April - Walnut Grove, AL
  • Average cloud cover in April: 37

The month with the most cloud cover is February (Cloud cover 51).
Months with the least cloud cover are June and September (Cloud cover 32).

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Average visibility in April
Walnut Grove, AL

Average visibility in April - Walnut Grove, AL
  • Average visibility in April: 6mi

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

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