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
April's arrival coincides with a temperature rise, moving from March's moderate 60.1°F (15.6°C) to a pleasant 69.8°F (21°C). Sylvania experiences an average temperature drop to a chilly 49.8°F (9.9°C) during April nights.Humidity
In April, the average relative humidity is 77%.Rainfall
In Sylvania, in April, it is raining for 14.6 days, with typically 4.17" (106mm) of accumulated precipitation. Throughout the year, in Sylvania, there are 183 rainfall days, and 47.6" (1209mm) of precipitation is accumulated.Snowfall
In Sylvania, snow does not fall in April through October.Daylight
The average length of the day in April is 13h and 5min.On the first day of the month, sunrise is at 6:29 am and sunset at 7:04 pm. On the last day of April, sunrise is at 5:53 am and sunset at 7:27 pm CDT.
Sunshine
The average sunshine in April in Sylvania is 8.9h.UV index
In Sylvania, Alabama, the average daily maximum UV index in April is 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.Note: A maximum daily UV index of 5 during April morphs into the following directions:
Be cautious. Those with fair skin can be subjected to burns in fewer than 30 minutes. The solar radiation around mid-day is intense; avoid the Sun and stay safe. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance. Keep in mind! Snow's reflective quality can nearly double the intensity of the Sun's UV radiation.
Frequently asked questions
What is the usual temperature for Sylvania in April?
What is the average humidity in April in Sylvania?
How much does it rain in Sylvania in April?
When it does not snow in Sylvania?
Does it snow in Sylvania in April?
How many hours of daylight does Sylvania have in April?
When is the sunrise / sunset in April in Sylvania?
How long on average sun shines in April in Sylvania?
How high is the UV index in April in Sylvania?
Average temperature in April
Sylvania, AL
- Average high temperature in April: 69.8°F
The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (46.9°F).
- Average low temperature in April: 49.8°F
The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (32.5°F).
Average pressure in April
Sylvania, 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
Sylvania, AL
- Average wind speed in April: 7.6mph
The windiest months (with the highest average wind speed) are February and March (7.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).
Average humidity in April
Sylvania, AL
- Average humidity in April: 77%
The month with the highest relative humidity is December (81%).
The month with the lowest relative humidity is October (75%).
Average rainfall in April
Sylvania, AL
- Average rainfall in April: 4.17"
The wettest months (with the highest rainfall) are July and December (4.88").
The driest month (with the least rainfall) is October (2.8").
Average rainfall days in April
Sylvania, AL
- Average rainfall days in April: 14.6 days
The month with the highest number of rainy days is July (21.6 days).
The month with the least rainy days is November (10 days).
Average snowfall in April
Sylvania, AL
- Average snowfall in April: 0"
The month with the highest snowfall is February (0.98").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Sylvania, AL
- Average snowfall days in April: 0.3 days
The month with the highest number of snowfall days is February (2.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sylvania, AL
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in April: 8h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is February (Average sunshine: 4h and 24min).
Average sunshine days in April
Sylvania, AL
- Average sunshine days in April: 14.3 days
The month with the most sunshine days is October (19 days).
The month with the least sunshine days is July (7.9 days).
Average UV index in April
Sylvania, AL
- Average UV index in April: 5
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in April
Sylvania, AL
- Average cloud cover in April: 39
The month with the most cloud cover is February (Cloud cover 52).
The months with the least cloud cover are June and September (Cloud cover 33).
Average visibility in April
Sylvania, AL
- Average visibility in April: 6mi
The months with the highest visibility are March, April, June, September, October and November (6mi).
The months with the lowest visibility are January, February, May, July, August and December (5mi).
Sylvania, Alabama, USA
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