April weather forecast and climate
Harpersville, AL

Weather in April

April is a pleasant spring month in Harpersville, Alabama, with average temperature ranging between max 73.2°F (22.9°C) and min 52.9°F (11.6°C).

Temperature

In Harpersville, the average high-temperature increases, from a comfortable 64°F (17.8°C) in March, to a pleasant 73.2°F (22.9°C). In April, in Harpersville, the average low-temperature is 52.9°F (11.6°C).

Humidity

In April, the average relative humidity is 74%.

Rainfall

In Harpersville, it is raining for 13.6 days, with typically 3.94" (100mm) of accumulated precipitation. Throughout the year, in Harpersville, there are 177.1 rainfall days, and 41.06" (1043mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Harpersville.

Daylight

In Harpersville, the average length of the day in April is 13h.

Sunshine

In Harpersville, the average sunshine is 9.5h.

UV index

In April, the average daily maximum UV index in Harpersville is 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's 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 sunburn is recommended. 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.
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FAQ

What is the temperature in April in Harpersville?

In April, the average high-temperature is 73.2°F (22.9°C), and the average low-temperature is 52.9°F (11.6°C).

What is the average humidity in April in Harpersville?

The average relative humidity in April in Harpersville, Alabama, is 74%.

How much does it rain in Harpersville in April?

In April, the rain falls for 13.6 days. Throughout April, 3.94" (100mm) of precipitation is accumulated.

Does it snow in Harpersville in April?

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

When it does not snow in Harpersville?

April through October are months without snowfall.

What is the average length of the day in April in Harpersville?

In April, the average length of the day is 13h.

How long on average sun shines in April in Harpersville?

In Harpersville, the average sunshine in April is 9.5h.

What is the UV index intensity in April in Harpersville?

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

Average temperature in April
Harpersville, AL

Average temperature in April - Harpersville, AL
  • Average high temperature in April: 73.2°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.9°F).

  • Average low temperature in April: 52.9°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is January (35.2°F).

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Average pressure in April
Harpersville, AL

Average pressure in April - Harpersville, 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
Harpersville, AL

Average wind speed in April - Harpersville, AL
  • Average wind speed in April: 7mph

The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.2mph).

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Average humidity in April
Harpersville, AL

Average humidity in April - Harpersville, AL
  • Average humidity in April: 74%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in April
Harpersville, AL

Average rainfall in April - Harpersville, AL
  • Average rainfall in April: 3.94"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is October (2.28").

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Average rainfall days in April
Harpersville, AL

Average rainfall days in April - Harpersville, AL
  • Average rainfall days in April: 13.6 days

The month with the highest number of rainy days is July (21.7 days).
The month with the least rainy days is November (8.4 days).

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Average snowfall in April
Harpersville, AL

Average snowfall in April - Harpersville, AL
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.83").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Harpersville, AL

Average snowfall days in April - Harpersville, AL
  • Average snowfall days in April: 0 days

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

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Average daylight in April /
Average sunshine in April
Harpersville, AL

Average daylight in April / Average sunshine in April - Harpersville, AL
  • Average daylight in April: 13h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in April: 9.5h

Months with the most sunshine are June and July (Average sunshine: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in April
Harpersville, AL

Average sunshine days in April - Harpersville, AL
  • Average sunshine days in April: 14.8 days

The month with the most sunshine days is October (19.3 days).
The month with the least sunshine days is July (6.9 days).

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Average UV index in April
Harpersville, AL

Average UV index in April - Harpersville, 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, February and December (UV index 3).

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Average cloud cover in April
Harpersville, AL

Average cloud cover in April - Harpersville, AL
  • Average cloud cover in April: 35

The month with the most cloud cover is February (Cloud cover 48).
Months with the least cloud cover are June, September and October (Cloud cover 31).

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Average visibility in April
Harpersville, AL

Average visibility in April - Harpersville, AL
  • Average visibility in April: 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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