April weather forecast and climate
Clinton, AL

April is a moderately hot spring month in Clinton, Alabama, with average temperature fluctuating between 75.9°F (24.4°C) and 54.3°F (12.4°C).

Temperature

In April, the average high-temperature increases, from an enjoyable 66.2°F (19°C) in March, to a warm 75.9°F (24.4°C). The average low-temperature, is 54.3°F (12.4°C).

Humidity

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

Rainfall

April is the month with the most rainfall in Clinton. Rain falls for 12.6 days and accumulates 4.21" (107mm) of precipitation.

Snowfall

In Clinton snow does not fall in March through October.

Daylight

The average length of the day in April is 13h.

Sunshine

In Clinton, the average sunshine is 9.5h.

UV index

In April, the average daily maximum UV index in Clinton is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 6 in April transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in April in Clinton?

The average high-temperature, in April, is 75.9°F (24.4°C), while the average low-temperature is 54.3°F (12.4°C).

What is the average humidity in April in Clinton?

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

How many days does it rain in April in Clinton?

In Clinton, Alabama, during April, the rain falls for 12.6 days and regularly aggregates up to 4.21" (107mm) of precipitation.

What is the wettest month in Clinton?

April is the month with the most rainfall in Clinton, Alabama. Rain falls for 12.6 days and accumulates 4.21" (107mm) of precipitation.

When it does not snow in Clinton?

March through October are months without snowfall in Clinton.

How many hours of daylight does Clinton have in April?

In April, the average length of the day in Clinton is 13h.

How many hours of sunshine does Clinton have in April?

The average sunshine in April in Clinton, Alabama, is 9.5h.

What is the UV index reading in April in Clinton?

The average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health risk from the exposure to the Sun's UV rays.
Average temperature in April - Clinton, AL
  • Average high temperature in April: 75.9°F

The warmest month (with the highest average high temperature) is July (92.1°F).
The month with the lowest average high temperature is January (53.4°F).

  • Average low temperature in April: 54.3°F

The month with the highest average low temperature is July (72.1°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).

Average pressure in April - Clinton, AL
  • Average pressure in April: 30"

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

Average wind speed in April - Clinton, AL
  • Average wind speed in April: 7.2mph

The windiest months (with the highest average wind speed) are January and February (7.3mph).
The calmest month (with the lowest average wind speed) is August (4.5mph).

Average humidity in April - Clinton, 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 (69%).

Average rainfall in April - Clinton, AL
  • Average rainfall in April: 4.21"

The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (2.2").

Average rainfall days in April - Clinton, AL
  • Average rainfall days in April: 12.6 days

The month with the highest number of rainy days is July (20.5 days).
The month with the least rainy days is November (8.6 days).

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

The month with the highest snowfall is January (0.51").
Months with the least snowfall are March, April, May, June, July, August, September and October (0").

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

The month with the highest number of snowfall days is February (0.9 days).
Months with the least snowfall days are April, May, June, July, August, September and October (0 days).

Average daylight in April / Average sunshine in April - Clinton, AL
  • Average daylight in April: 13h

The month with the longest days is June (Average daylight: 14.3h).
The month with the shortest days is December (Average daylight: 10h).

  • Average sunshine in April: 9.5h

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

Average sunshine days in April - Clinton, AL
  • Average sunshine days in April: 16.4 days

The month with the most sunshine days is October (20.1 days).
The month with the least sunshine days is July (9.1 days).

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

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

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

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).

Average visibility in April - Clinton, 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).