April weather forecast and climate
Alphoretta, KY

April is a comfortable spring month in Alphoretta, Kentucky, with average temperature fluctuating between 66.4°F (19.1°C) and 46.4°F (8°C).

Temperature

In April, the average high-temperature rises, from a cool 54.3°F (12.4°C) in March, to an enjoyable 66.4°F (19.1°C). In April, in Alphoretta, Kentucky, the average low-temperature is 46.4°F (8°C).

Humidity

The average relative humidity in Alphoretta is 75%.

Rainfall

In Alphoretta, in April, it is raining for 16.9 days, with typically 3.19" (81mm) of accumulated precipitation. Throughout the year, there are 181.8 rainfall days, and 33.43" (849mm) of precipitation is accumulated.

Snowfall

January through April, October through December are months with snowfall in Alphoretta, Kentucky. April is the last month it regularly snows in Alphoretta, Kentucky. During 0.6 snowfall days, in April, Alphoretta aggregates 0.28" (7mm) of snow. Throughout the year, in Alphoretta, there are 35.7 snowfall days, and 14.09" (358mm) of snow is accumulated.

Daylight

The average length of the day in Alphoretta is 13.2h.

Sunshine

In Alphoretta, the average sunshine in April is 8.2h.

UV index

In April, the average daily maximum UV index in Alphoretta is 5. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to the UV radiation for the ordinary person.
Note: The daily maximum UV index of 5 interpret into the following advice:
Take precautions. Light skin individuals may get burned in less than 30 minutes. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in April in Alphoretta?

The average high-temperature, in April, is 66.4°F (19.1°C), while the average low-temperature is 46.4°F (8°C).

What is the average humidity in April in Alphoretta?

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

How much does it rain in Alphoretta in April?

In April, in Alphoretta, the rain falls for 16.9 days. Throughout April, 3.19" (81mm) of precipitation is accumulated.

What is the last month it snows in Alphoretta?

April is the last month it regularly snows in Alphoretta, Kentucky. During 0.6 snowfall days, in April, Alphoretta aggregates 0.28" (7mm) of snow.

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

In April, the average length of the day is 13.2h.

How long on average sun shines in April in Alphoretta?

The average sunshine in April in Alphoretta is 8.2h.

What is the UV index reading in April in Alphoretta?

The average daily maximum UV index in April in Alphoretta is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to the UV radiation.
Average temperature in April - Alphoretta, KY
  • Average high temperature in April: 66.4°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in April: 46.4°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in April - Alphoretta, KY
  • Average pressure in April: 29.99"

Months with the highest atmospheric pressure are January and November (30.16").
The month with the lowest atmospheric pressure is June (29.98").

Average wind speed in April - Alphoretta, KY
  • Average wind speed in April: 6.6mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in April - Alphoretta, KY
  • Average humidity in April: 75%

The month with the highest relative humidity is February (80%).
Months with the lowest relative humidity are August and November (74%).

Average rainfall in April - Alphoretta, KY
  • Average rainfall in April: 3.19"

The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in April - Alphoretta, KY
  • Average rainfall days in April: 16.9 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in April - Alphoretta, KY
  • Average snowfall in April: 0.28"

The month with the highest snowfall is January (3.62").
Months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in April - Alphoretta, KY
  • Average snowfall days in April: 0.6 days

The month with the highest number of snowfall days is January (11.6 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in April / Average sunshine in April - Alphoretta, KY
  • Average daylight in April: 13.2h

The month with the longest days is June (Average daylight: 14.7h).
The month with the shortest days is December (Average daylight: 9.6h).

  • Average sunshine in April: 8.2h

The month with the most sunshine is August (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 4.2h).

Average sunshine days in April - Alphoretta, KY
  • Average sunshine days in April: 11.6 days

The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in April - Alphoretta, KY
  • Average UV index in April: 5

Months with the highest UV index are May, June, July and August (UV index 6).
Months with the lowest UV index are January, February and December (UV index 2).

Average cloud cover in April - Alphoretta, KY
  • Average cloud cover in April: 41

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in April - Alphoretta, KY
  • Average visibility in April: 6mi

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