April weather forecast and climate
Cahaba Heights, AL

April is a warm spring month in Cahaba Heights, Alabama, with average temperature fluctuating between 73.9°F (23.3°C) and 53.4°F (11.9°C).

Temperature

In Cahaba Heights, the average high-temperature increases, from an enjoyable 64.6°F (18.1°C) in March, to a warm 73.9°F (23.3°C). In April, the average low-temperature is 53.4°F (11.9°C).

Humidity

The average relative humidity in April is 73%.

Rainfall

In April, in Cahaba Heights, the rain falls for 10.9 days. Throughout April, 1.73" (44mm) of precipitation is accumulated. In Cahaba Heights, during the entire year, the rain falls for 147 days and collects up to 19.06" (484mm) of precipitation.

Snowfall

April through November are months without snowfall.

Daylight

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

Sunshine

In April, the average sunshine in Cahaba Heights is 9.6h.

UV index

The average daily maximum UV index in Cahaba Heights is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for average individuals.
Note: The daily maximum UV index of 5 in April interpret into the following advice:
Take precautions - Protection against sunburn is recommended. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. 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 Cahaba Heights?

In Cahaba Heights, in April, the average high-temperature is 73.9°F (23.3°C), and the average low-temperature is 53.4°F (11.9°C).

What is the average humidity in April in Cahaba Heights?

The average relative humidity in April in Cahaba Heights is 73%.

How much does it rain in Cahaba Heights in April?

In April, the rain falls for 10.9 days. Throughout April, 1.73" (44mm) of precipitation is accumulated.

Does it snow in Cahaba Heights in April?

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

When it does not snow in Cahaba Heights?

April through November are months without snowfall in Cahaba Heights, Alabama.

What is the average length of the day in April in Cahaba Heights?

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

How long on average sun shines in April in Cahaba Heights?

In Cahaba Heights, Alabama, the average sunshine in April is 9.6h.

What is the UV index intensity in April in Cahaba Heights?

In Cahaba Heights, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a medium health risk from the exposure to the Sun's UV radiation.
Average temperature in April - Cahaba Heights, AL
  • Average high temperature in April: 73.9°F

The warmest month (with the highest average high temperature) is July (90.9°F).
The month with the lowest average high temperature is January (51.3°F).

  • Average low temperature in April: 53.4°F

The month with the highest average low temperature is July (71.4°F).
The coldest month (with the lowest average low temperature) is January (36°F).

Average pressure in April - Cahaba Heights, AL
  • Average pressure in April: 30.01"

The month with the highest atmospheric pressure is January (30.17").
Months with the lowest atmospheric pressure are June and August (29.98").

Average wind speed in April - Cahaba Heights, AL
  • Average wind speed in April: 7.1mph

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

Average humidity in April - Cahaba Heights, 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 (70%).

Average rainfall in April - Cahaba Heights, AL
  • Average rainfall in April: 1.73"

The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is October (1.02").

Average rainfall days in April - Cahaba Heights, AL
  • Average rainfall days in April: 10.9 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (7.3 days).

Average snowfall in April - Cahaba Heights, AL
  • Average snowfall in April: 0"

The month with the highest snowfall is January (0.24").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in April - Cahaba Heights, AL
  • Average snowfall days in April: 0 days

The month with the highest number of snowfall days is February (1 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 - Cahaba Heights, 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: 9.6h

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

Average sunshine days in April - Cahaba Heights, AL
  • Average sunshine days in April: 17.8 days

The month with the most sunshine days is November (21.5 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in April - Cahaba Heights, AL
  • Average UV index in April: 5

Months with the highest UV index are July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in April - Cahaba Heights, AL
  • Average cloud cover in April: 34

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

Average visibility in April - Cahaba Heights, 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).