April weather forecast and climate
Smithdale, AL

Weather in April

April in Smithdale, Alabama, is a pleasant spring month, with average temperature fluctuating between 51.8°F (11°C) and 71.4°F (21.9°C).

Temperature

In Smithdale, the average high-temperature in April increases, from a comfortable 62.2°F (16.8°C) in March, to an agreeable 71.4°F (21.9°C). The average low-temperature, in Smithdale, is 51.8°F (11°C).

Humidity

In Smithdale, the average relative humidity is 76%.

Rainfall

In Smithdale, during 14.3 rainfall days, 4.09" (104mm) of precipitation is typically accumulated. Throughout the year, in Smithdale, there are 176.2 rainfall days, and 40.43" (1027mm) of precipitation is accumulated.

Snowfall

In Smithdale snow does not fall in April through October.

Daylight

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

Sunshine

In April, the average sunshine is 9.2h.

UV index

The average daily maximum UV index in Smithdale 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: The average daily UV index of 5 in April transform into the following instructions:
Take precautions - Protection against sun damage is advised. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Smithdale?

In Smithdale, Alabama, in April, the average high-temperature is 71.4°F (21.9°C), and the average low-temperature is 51.8°F (11°C).

What is the average humidity in April in Smithdale?

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

How much does it rain in Smithdale in April?

In Smithdale, in April, during 14.3 rainfall days, 4.09" (104mm) of precipitation is typically accumulated.

Does it snow in Smithdale in April?

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

When it does not snow in Smithdale?

In Smithdale, Alabama, snow does not fall in April through October.

How many hours of daylight does Smithdale have in April?

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

How long on average sun shines in April in Smithdale?

In April, the average sunshine is 9.2h.

What is the UV index reading in April in Smithdale?

In April, the average daily maximum UV index in Smithdale is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from unprotected exposure to the UV radiation.

Average temperature in April
Smithdale, AL

Average temperature in April - Smithdale, AL
  • Average high temperature in April: 71.4°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 (48.9°F).

  • Average low temperature in April: 51.8°F

The month with the highest average low temperature is July (69.6°F).
The coldest month (with the lowest average low temperature) is January (34°F).

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Average pressure in April
Smithdale, AL

Average pressure in April - Smithdale, 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
Smithdale, AL

Average wind speed in April - Smithdale, AL
  • Average wind speed in April: 7.7mph

The windiest month (with the highest average wind speed) is February (7.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.6mph).

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Average humidity in April
Smithdale, AL

Average humidity in April - Smithdale, 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 (72%).

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Average rainfall in April
Smithdale, AL

Average rainfall in April - Smithdale, AL
  • Average rainfall in April: 4.09"

The wettest month (with the highest rainfall) is December (4.21").
The driest month (with the least rainfall) is November (2.36").

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Average rainfall days in April
Smithdale, AL

Average rainfall days in April - Smithdale, AL
  • Average rainfall days in April: 14.3 days

The month with the highest number of rainy days is July (20.2 days).
The month with the least rainy days is November (10.1 days).

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Average snowfall in April
Smithdale, AL

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

The month with the highest snowfall is January (0.67").
Months with the least snowfall are April, May, June, July, August, September and October (0").

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Average snowfall days in April
Smithdale, AL

Average snowfall days in April - Smithdale, AL
  • Average snowfall days in April: 0.2 days

The month with the highest number of snowfall days is February (1.5 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
Smithdale, AL

Average daylight in April / Average sunshine in April - Smithdale, 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: 10.5h).
The month with the least sunshine is February (Average sunshine: 4.7h).

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Average sunshine days in April
Smithdale, AL

Average sunshine days in April - Smithdale, AL
  • Average sunshine days in April: 13.9 days

The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (8.6 days).

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Average UV index in April
Smithdale, AL

Average UV index in April - Smithdale, 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
Smithdale, AL

Average cloud cover in April - Smithdale, AL
  • Average cloud cover in April: 36

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
Smithdale, AL

Average visibility in April - Smithdale, 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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