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
The commencement of April sees a shift in the average high-temperature, moving from a refreshing 66.7°F (19.3°C) in March to a warm 76.1°F (24.5°C). April nights indicate a noticeable temperature drop from the daytime highs, with an average reading lowering to a cool 54.5°F (12.5°C).Humidity
In Heiberger, the average relative humidity in April is 73%.Rainfall
April is the month with the most rainfall in Heiberger, Alabama. Rain falls for 12.3 days and accumulates 3.94" (100mm) of precipitation.Snowfall
March through October are months without snowfall.Daylight
In Heiberger, the average length of the day in April is 13h and 1min.On the first day of April, sunrise is at 6:35 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 7:30 pm CDT.
Sunshine
In Heiberger, Alabama, the average sunshine in April is 9.6h.UV index
In April, the average daily maximum UV index in Heiberger is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.Note: The daily maximum UV index of 6 in April interprets into the following advice:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Be aware that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. and try to reduce direct sun exposure during this period as much as possible. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Frequently asked questions
What is the usual temperature for Heiberger in April?
What is the average humidity in April in Heiberger?
What is the rainiest month in Heiberger?
How much does it rain in Heiberger in April?
When it does not snow in Heiberger?
How many hours of daylight does Heiberger have in April?
When is the sunrise / sunset in April in Heiberger?
How long on average sun shines in April in Heiberger?
How high is the UV index in April in Heiberger?
Average temperature in April
Heiberger, AL
- Average high temperature in April: 76.1°F
The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (53.8°F).
- Average low temperature in April: 54.5°F
The month with the highest average low temperature is August (72°F).
The coldest month (with the lowest average low temperature) is January (38.1°F).
Average pressure in April
Heiberger, AL
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June and August (29.97"Hg).
Average wind speed in April
Heiberger, AL
- Average wind speed in April: 7.2mph
The windiest month (with the highest average wind speed) is February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).
Average humidity in April
Heiberger, 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 (69%).
Average rainfall in April
Heiberger, AL
- Average rainfall in April: 3.94"
The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is September (1.97").
Average rainfall days in April
Heiberger, AL
- Average rainfall days in April: 12.3 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.3 days).
Average snowfall in April
Heiberger, AL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.39").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in April
Heiberger, AL
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1.1 days).
The 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
Heiberger, 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 4min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 5h and 0min).
Average sunshine days in April
Heiberger, AL
- Average sunshine days in April: 16.2 days
The month with the most sunshine days is October (20.8 days).
The month with the least sunshine days is July (8.1 days).
Average UV index in April
Heiberger, AL
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in April
Heiberger, AL
- Average cloud cover in April: 34
The month with the most cloud cover is December (Cloud cover 47).
The months with the least cloud cover are September and October (Cloud cover 29).
Average visibility in April
Heiberger, AL
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Heiberger, Alabama, USA
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