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 start of April is characterized by an increase in the average high-temperature, transitioning from an enjoyable 63.5°F (17.5°C) in March to an agreeable 72.7°F (22.6°C). During April, Sumiton witnesses a consistent average low-temperature of 52.5°F (11.4°C).Humidity
In April, the average relative humidity in Sumiton is 75%.Rainfall
In Sumiton, in April, during 11 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Sumiton, Alabama, during the entire year, the rain falls for 128.4 days and collects up to 14.17" (360mm) of precipitation.Snowfall
In Sumiton, snow does not fall in March through October.Daylight
The average length of the day in April is 13h and 3min.On the first day of April, sunrise is at 6:34 am and sunset at 7:09 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 7:31 pm CDT.
Sunshine
The average sunshine in April is 9.4h.UV index
In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 6 during April leads to these advisories:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun.
Frequently asked questions
What are the temperatures in Sumiton in April?
What is the average humidity in April in Sumiton?
How many days does it rain in April in Sumiton?
When it does not snow in Sumiton?
How many hours of daylight does Sumiton have in April?
What time are sunrise and sunset in April in Sumiton?
How many hours of sunshine does Sumiton have in April?
What is the UV index reading in April in Sumiton?
Average temperature in April
Sumiton, AL
- Average high temperature in April: 72.7°F
The warmest month (with the highest average high temperature) is July (90.5°F).
The month with the lowest average high temperature is January (50.5°F).
- Average low temperature in April: 52.5°F
The months with the highest average low temperature are July and August (70.3°F).
The coldest month (with the lowest average low temperature) is January (35.1°F).
Average pressure in April
Sumiton, AL
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.98"Hg).
Average wind speed in April
Sumiton, AL
- Average wind speed in April: 7.2mph
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
Sumiton, 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 (71%).
Average rainfall in April
Sumiton, AL
- Average rainfall in April: 1.38"
The wettest months (with the highest rainfall) are July and August (1.46").
The driest month (with the least rainfall) is September (0.75").
Average rainfall days in April
Sumiton, AL
- Average rainfall days in April: 11 days
The month with the highest number of rainy days is July (15.8 days).
The months with the least rainy days are October and November (7.1 days).
Average snowfall in April
Sumiton, AL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.28").
The months with the least snowfall are March, April, May, June, July, August, September and October (0").
Average snowfall days in April
Sumiton, AL
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (1.3 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
Sumiton, 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 months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in April
Sumiton, AL
- Average sunshine days in April: 17.3 days
The month with the most sunshine days is October (22.6 days).
The month with the least sunshine days is July (11.5 days).
Average UV index in April
Sumiton, AL
- Average UV index in April: 6
The 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
Sumiton, AL
- Average cloud cover in April: 34
The months with the most cloud cover are February and December (Cloud cover 48).
The month with the least cloud cover is September (Cloud cover 29).
Average visibility in April
Sumiton, 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).
Sumiton, Alabama, USA
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