April weather forecast and climate
Powell, AL

Weather in April

April is an agreeable spring month in Powell, Alabama, with average temperature fluctuating between 51.3°F (10.7°C) and 70.9°F (21.6°C).

Temperature

In April, the average high-temperature rises, from a comfortable 61.3°F (16.3°C) in March, to an agreeable 70.9°F (21.6°C). In Powell, in April, the average low-temperature is 51.3°F (10.7°C).

Humidity

In April, the average relative humidity in Powell is 76%.

Rainfall

In April, in Powell, the rain falls for 15.1 days. Throughout April, 4.02" (102mm) of precipitation is accumulated. Throughout the year, in Powell, there are 184 rainfall days, and 43.54" (1106mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall.

Daylight

In April, the average length of the day is 13.1h.

Sunshine

In Powell, the average sunshine in April is 9.4h.

UV index

The average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: In April, the average maximum UV index of 5 translate into the following recommendations:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. 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 Powell?

The average high-temperature, in April, is 70.9°F (21.6°C), while the average low-temperature is 51.3°F (10.7°C).

What is the average humidity in April in Powell?

In April, the average relative humidity in Powell, Alabama, is 76%.

How much does it rain in Powell in April?

In Powell, during April, the rain falls for 15.1 days and regularly aggregates up to 4.02" (102mm) of precipitation.

Does it snow in Powell in April?

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

When it does not snow in Powell?

In Powell snow does not fall in April through October.

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

The average length of the day in April in Powell, Alabama, is 13.1h.

How many hours of sunshine does Powell have in April?

In April, the average sunshine in Powell is 9.4h.

What is the UV index intensity in April in Powell?

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

Average temperature in April
Powell, AL

Average temperature in April - Powell, AL
  • Average high temperature in April: 70.9°F

The warmest month (with the highest average high temperature) is July (88°F).
The month with the lowest average high temperature is January (48.7°F).

  • Average low temperature in April: 51.3°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (32.9°F).

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Average pressure in April
Powell, AL

Average pressure in April - Powell, 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
Powell, AL

Average wind speed in April - Powell, AL
  • Average wind speed in April: 7.3mph

The windiest month (with the highest average wind speed) is February (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).

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Average humidity in April
Powell, AL

Average humidity in April - Powell, 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 (74%).

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Average rainfall in April
Powell, AL

Average rainfall in April - Powell, AL
  • Average rainfall in April: 4.02"

The wettest months (with the highest rainfall) are February and December (4.49").
The driest month (with the least rainfall) is October (2.64").

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Average rainfall days in April
Powell, AL

Average rainfall days in April - Powell, AL
  • Average rainfall days in April: 15.1 days

The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in April
Powell, AL

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

The month with the highest snowfall is February (0.79").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Powell, AL

Average snowfall days in April - Powell, AL
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (1.4 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
Powell, AL

Average daylight in April / Average sunshine in April - Powell, 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: 9.4h

The month with the most sunshine is June (Average sunshine: 10.6h).
The month with the least sunshine is February (Average sunshine: 4.8h).

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Average sunshine days in April
Powell, AL

Average sunshine days in April - Powell, AL
  • Average sunshine days in April: 13.3 days

The month with the most sunshine days is October (18.7 days).
The month with the least sunshine days is July (7.3 days).

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Average UV index in April
Powell, AL

Average UV index in April - Powell, 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
Powell, AL

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

The month with the most cloud cover is February (Cloud cover 49).
Months with the least cloud cover are June and September (Cloud cover 30).

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Average visibility in April
Powell, AL

Average visibility in April - Powell, AL
  • Average visibility in April: 6mi

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

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