April weather forecast
Napoleon, AL

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Weather in April

April is a warm spring month in Napoleon, Alabama, with temperature in the range of an average high of 73.4°F (23°C) and an average low of 52.9°F (11.6°C).

Temperature

An increase in the average high-temperature marks April, moving from March's refreshing 64°F (17.8°C) to a moderately hot 73.4°F (23°C). During April, Napoleon experiences an average low-temperature of 52.9°F (11.6°C) at night.

Humidity

In Napoleon, the average relative humidity in April is 74%.

Rainfall

In Napoleon, during April, the rain falls for 13.8 days and regularly aggregates up to 3.86" (98mm) of precipitation. In Napoleon, during the entire year, the rain falls for 181.7 days and collects up to 39.06" (992mm) of precipitation.

Snowfall

In Napoleon, snow does not fall in April through November.

Daylight

In April, the average length of the day is 13h and 2min.
On the first day of the month, sunrise is at 6:27 am and sunset at 7:02 pm. On the last day of April, in Napoleon, sunrise is at 5:53 am and sunset at 7:23 pm CDT.

Sunshine

The average sunshine in April is 9.4h.

UV index

In Napoleon, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In April, a regular UV index of 5 translates into these guidelines:
Make use of precautions - Suggestions to resist sunburn are communicated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. Experience reduced UV exposure by about half when donning a wide-brim hat. Consider this! The reflection from snow can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What are April temperatures in Napoleon?

In April, the average high-temperature and low-temperature in Napoleon, Alabama, are 73.4°F (23°C) and 52.9°F (11.6°C) respectively.

What is the average humidity in April in Napoleon?

In Napoleon, Alabama, the average relative humidity in April is 74%.

How many days does it rain in April in Napoleon?

In April, the rain falls for 13.8 days. Throughout April, 3.86" (98mm) of precipitation is accumulated.

When it does not snow in Napoleon?

In Napoleon, snow does not fall in April through November.

Does it snow in Napoleon in April?

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

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

In April, the average day length in Napoleon is 13h and 2min.

When is the sunrise / sunset in April in Napoleon?

On the first day of April in Napoleon, Alabama, sunrise is at 6:27 am and sunset at 7:02 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:23 pm CDT.

How many hours of sunshine does Napoleon have in April?

The average sunshine duration in April is 9.4h.

How high is the UV index in April in Napoleon?

In Napoleon, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate 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
Napoleon, AL

Average temperature in April - Napoleon, AL
  • Average high temperature in April: 73.4°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 (52°F).

  • Average low temperature in April: 52.9°F

The month with the highest average low temperature is July (70°F).
The coldest month (with the lowest average low temperature) is January (35.4°F).

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Average pressure in April
Napoleon, AL

Average pressure in April - Napoleon, AL
  • Average pressure in April: 30.02"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
Napoleon, AL

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

The windiest month (with the highest average wind speed) is January (7.6mph).
The calmest months (with the lowest average wind speed) are July and August (4.4mph).

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Average humidity in April
Napoleon, AL

Average humidity in April - Napoleon, 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
Napoleon, AL

Average rainfall in April - Napoleon, AL
  • Average rainfall in April: 3.86"

The wettest month (with the highest rainfall) is August (4.06").
The driest month (with the least rainfall) is October (1.93").

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Average rainfall days in April
Napoleon, AL

Average rainfall days in April - Napoleon, AL
  • Average rainfall days in April: 13.8 days

The month with the highest number of rainy days is July (22.7 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in April
Napoleon, AL

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

The month with the highest snowfall is January (0.47").
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
Napoleon, AL

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

The month with the highest number of snowfall days is January (1.3 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
Napoleon, AL

Average daylight in April / Average sunshine in April - Napoleon, 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 0min).

  • Average sunshine in April: 9h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).

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Average sunshine days in April
Napoleon, AL

Average sunshine days in April - Napoleon, AL
  • Average sunshine days in April: 15.1 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (7.5 days).

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Average UV index in April
Napoleon, AL

Average UV index in April - Napoleon, AL
  • Average UV index in April: 5

The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 3).

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Average cloud cover in April
Napoleon, AL

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

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 31).

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Average visibility in April
Napoleon, AL

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

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

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Napoleon, Alabama, USA

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