Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
As Heflin transitions into April, a rise in the average high-temperature is observed, moving from a refreshing 62.8°F (17.1°C) in March to a pleasant 72.1°F (22.3°C). An average temperature of 52°F (11.1°C) is recorded in Heflin during the nights in April.Humidity
The average relative humidity in April in Heflin is 75%.Rainfall
In Heflin, in April, during 14.8 rainfall days, 3.66" (93mm) of precipitation is typically accumulated. In Heflin, Alabama, during the entire year, the rain falls for 186.4 days and collects up to 42.36" (1076mm) of precipitation.Snowfall
In Heflin, snow does not fall in April through October.Daylight
In April, the average length of the day in Heflin is 13h and 2min.On the first day of April in Heflin, Alabama, sunrise is at 6:28 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 5:53 am and sunset at 7:25 pm CDT.
Sunshine
In Heflin, Alabama, the average sunshine in April is 9.4h.UV index
In Heflin, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for average individuals.Note: In April, a regular UV index of 5 translates into these guidelines:
Make use of precautions - Shielding skin and eyes from injury is a requirement. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
Frequently asked questions
What are April temperatures in Heflin?
What is the average humidity in April in Heflin?
How much does it rain in Heflin in April?
When it does not snow in Heflin?
Does it snow in Heflin in April?
What is the average length of the day in April in Heflin?
When are sunrise and sunset in April in Heflin?
How long on average sun shines in April in Heflin?
What is the UV index reading in April in Heflin?
Average temperature in April
Heflin, AL
- Average high temperature in April: 72.1°F
The warmest month (with the highest average high temperature) is July (88.7°F).
The month with the lowest average high temperature is January (50.4°F).
- Average low temperature in April: 52°F
The month with the highest average low temperature is July (69.1°F).
The coldest month (with the lowest average low temperature) is January (34.3°F).
Average pressure in April
Heflin, AL
- Average pressure in April: 30.01"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).
Average wind speed in April
Heflin, AL
- Average wind speed in April: 7mph
The windiest month (with the highest average wind speed) is February (7.5mph).
The calmest month (with the lowest average wind speed) is August (4.1mph).
Average humidity in April
Heflin, AL
- Average humidity in April: 75%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Heflin, AL
- Average rainfall in April: 3.66"
The wettest month (with the highest rainfall) is August (4.45").
The driest month (with the least rainfall) is October (2.17").
Average rainfall days in April
Heflin, AL
- Average rainfall days in April: 14.8 days
The month with the highest number of rainy days is July (23.1 days).
The month with the least rainy days is November (9.5 days).
Average snowfall in April
Heflin, AL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.94").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Heflin, AL
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is January (1.7 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in April /
Average sunshine in April
Heflin, AL
- Average daylight in April: 13h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in April: 9h and 2min
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 54min).
Average sunshine days in April
Heflin, AL
- Average sunshine days in April: 13.7 days
The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is July (6.8 days).
Average UV index in April
Heflin, AL
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in April
Heflin, AL
- Average cloud cover in April: 35
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 31).
Average visibility in April
Heflin, AL
- Average visibility in April: 6mi
The months with the highest visibility are February, March, April, May, June, October and November (6mi).
The months with the lowest visibility are January, July, August, September and December (5mi).
Heflin, Alabama, USA
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