April weather forecast
Knoxwood, AL

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Weather in April

April in Knoxwood, Alabama, is a warm spring month, with temperature in the range of an average low of 54.9°F (12.7°C) and an average high of 76.6°F (24.8°C).

Temperature

Knoxwood in April sees a temperature change, with average high-temperatures moving from a refreshing 67.3°F (19.6°C) in March to a moderately hot 76.6°F (24.8°C). Despite a significant disparity with daytime temperatures, an average low-temperature of 54.9°F (12.7°C) is recorded in Knoxwood during April.

Humidity

In Knoxwood, the average relative humidity in April is 73%.

Rainfall

The months with the most rainfall in Knoxwood are April and December, with an average 3.74" (95mm) of precipitation.

Snowfall

In Knoxwood, snow does not fall in March through October.

Daylight

In Knoxwood, the average length of the day in April is 13h and 0min.
On the first day of the month, sunrise is at 6:38 am and sunset at 7:11 pm. On the last day of April, sunrise is at 6:04 am and sunset at 7:32 pm CDT.

Sunshine

In April, the average sunshine is 9.5h.

UV index

In Knoxwood, the average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: During April, 6 as the daily maximum UV index converts into the following advice:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
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Frequently asked questions

What are the temperatures in Knoxwood in April?

The average high-temperature and low-temperature during April are 76.6°F (24.8°C) and 54.9°F (12.7°C) respectively.

What is the average humidity in April in Knoxwood?

The average relative humidity in April in Knoxwood is 73%.

What is the wettest month in Knoxwood?

The wettest months in Knoxwood, Alabama, are April and December, with an average 3.74" (95mm) of rainfall.

How many days does it rain in April in Knoxwood?

In Knoxwood, in April, it is raining for 11.2 days, with typically 3.74" (95mm) of accumulated precipitation.

When it does not snow in Knoxwood?

March through October are months without snowfall.

How many hours of daylight does Knoxwood have in April?

In Knoxwood, the average day length in April is 13h and 0min.

What time are sunrise and sunset in April in Knoxwood?

On the first day of April, sunrise is at 6:38 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:04 am and sunset at 7:32 pm CDT.

How long on average sun shines in April in Knoxwood?

In April, the average sunshine duration is 9.5h.

How high is the UV index in April in Knoxwood?

The average daily maximum UV index in April in Knoxwood is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
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
Knoxwood, AL

Average temperature in April - Knoxwood, AL
  • Average high temperature in April: 76.6°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (54.1°F).

  • Average low temperature in April: 54.9°F

The month with the highest average low temperature is July (72.7°F).
The coldest month (with the lowest average low temperature) is January (38.3°F).

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Average pressure in April
Knoxwood, AL

Average pressure in April - Knoxwood, AL
  • Average pressure in April: 30"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).

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Average wind speed in April
Knoxwood, AL

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

The windiest months (with the highest average wind speed) are January and February (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in April
Knoxwood, AL

Average humidity in April - Knoxwood, AL
  • Average humidity in April: 73%

The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in April
Knoxwood, AL

Average rainfall in April - Knoxwood, AL
  • Average rainfall in April: 3.74"

The wettest months (with the highest rainfall) are April and December (3.74").
The driest month (with the least rainfall) is September (1.65").

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Average rainfall days in April
Knoxwood, AL

Average rainfall days in April - Knoxwood, AL
  • Average rainfall days in April: 11.2 days

The month with the highest number of rainy days is July (18.5 days).
The month with the least rainy days is October (8.3 days).

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Average snowfall in April
Knoxwood, AL

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

The month with the highest snowfall is January (0.43").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").

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Average snowfall days in April
Knoxwood, AL

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

The month with the highest number of snowfall days is January (0.9 days).
The 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
Knoxwood, AL

Average daylight in April / Average sunshine in April - Knoxwood, AL
  • Average daylight in April: 13h and 0min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in April: 9h and 3min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).

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Average sunshine days in April
Knoxwood, AL

Average sunshine days in April - Knoxwood, AL
  • Average sunshine days in April: 17.1 days

The month with the most sunshine days is October (22.4 days).
The month with the least sunshine days is July (10.4 days).

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Average UV index in April
Knoxwood, AL

Average UV index in April - Knoxwood, AL
  • Average UV index in April: 6

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

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Average cloud cover in April
Knoxwood, AL

Average cloud cover in April - Knoxwood, AL
  • Average cloud cover in April: 34

The months with the most cloud cover are February and December (Cloud cover 48).
The months with the least cloud cover are September and October (Cloud cover 30).

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Average visibility in April
Knoxwood, AL

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

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

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Knoxwood, Alabama, USA

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