April weather forecast
Rock Run, AL

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Weather in April

April in Rock Run, Alabama, is an agreeable spring month, with an average temperature varying between 72.1°F (22.3°C) and 51.8°F (11°C).

Temperature

The onset of April brings a temperature shift, with the average high-temperature moving from a refreshing 62.8°F (17.1°C) in March to an agreeable 72.1°F (22.3°C). In the month of April, the average temperature in Rock Run dips to a cool 51.8°F (11°C) during the night.

Humidity

In Rock Run, the average relative humidity in April is 75%.

Rainfall

In Rock Run, in April, during 11.3 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, in Rock Run, there are 154.5 rainfall days, and 25.04" (636mm) of precipitation is accumulated.

Snowfall

In Rock Run, snow does not fall in April through November.

Daylight

The average length of the day in April in Rock Run is 13h and 4min.
On the first day of April, sunrise is at 6:28 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 5:52 am and sunset at 7:25 pm CDT.

Sunshine

The average sunshine in April is 9.4h.

UV index

The average daily maximum UV index in April in Rock Run is 5. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.
Note: In April, a regular UV index of 5 translates into these guidelines:
Ensure safety - Sun damage prevention is strongly urged. When the Sun is at its strongest around midday, find shade and limit exposure. Always opt for UVA and UVB-resistant sunglasses on radiant days. Notice this! Nearly double the intensity of the Sun's UV radiation can be caused by snow reflection.
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Frequently asked questions

What is the usual temperature for Rock Run in April?

In April, in Rock Run, 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 Rock Run?

In Rock Run, Alabama, the average relative humidity in April is 75%.

How much does it rain in Rock Run in April?

In Rock Run, Alabama, during April, the rain falls for 11.3 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Rock Run?

In Rock Run, Alabama, snow does not fall in April through November.

Does it snow in Rock Run in April?

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

How many hours of daylight does Rock Run have in April?

In April, the average day length in Rock Run is 13h and 4min.

What time are sunrise and sunset in April in Rock Run?

In April, on the first day of the month, sunrise is at 6:28 am and sunset at 7:03 pm. On the last day of the month, in Rock Run, Alabama, sunrise is at 5:52 am and sunset at 7:25 pm CDT.

How long on average sun shines in April in Rock Run?

In Rock Run, Alabama, the average sunshine duration in April is 9.4h.

What is the UV index intensity in April in Rock Run?

The average daily maximum UV index in April in Rock Run is 5. A UV Index of 3 to 5 symbolizes a moderate health threat from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Rock Run, AL

Average temperature in April - Rock Run, AL
  • Average high temperature in April: 72.1°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 (49.8°F).

  • Average low temperature in April: 51.8°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).

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Average pressure in April
Rock Run, AL

Average pressure in April - Rock Run, AL
  • Average pressure in April: 30.01"Hg

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

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Average wind speed in April
Rock Run, AL

Average wind speed in April - Rock Run, AL
  • Average wind speed in April: 6.8mph

The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).

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Average humidity in April
Rock Run, AL

Average humidity in April - Rock Run, AL
  • Average humidity in April: 75%

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
Rock Run, AL

Average rainfall in April - Rock Run, AL
  • Average rainfall in April: 2.13"

The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is October (1.38").

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Average rainfall days in April
Rock Run, AL

Average rainfall days in April - Rock Run, AL
  • Average rainfall days in April: 11.3 days

The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (7.9 days).

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Average snowfall in April
Rock Run, AL

Average snowfall in April - Rock Run, AL
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

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Average snowfall days in April
Rock Run, AL

Average snowfall days in April - Rock Run, AL
  • Average snowfall days in April: 0.1 days

The month with the highest number of snowfall days is February (1.5 days).
The 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
Rock Run, AL

Average daylight in April / Average sunshine in April - Rock Run, AL
  • Average daylight in April: 13h and 1min

The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).

  • Average sunshine in April: 9h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

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Average sunshine days in April
Rock Run, AL

Average sunshine days in April - Rock Run, AL
  • Average sunshine days in April: 16 days

The months with the most sunshine days are October and November (20.1 days).
The month with the least sunshine days is July (8.9 days).

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Average UV index in April
Rock Run, AL

Average UV index in April - Rock Run, AL
  • Average UV index in April: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).

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Average cloud cover in April
Rock Run, AL

Average cloud cover in April - Rock Run, AL
  • Average cloud cover in April: 34

The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 30).

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Average visibility in April
Rock Run, AL

Average visibility in April - Rock Run, AL
  • Average visibility in April: 6mi

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

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Rock Run, Alabama, USA

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