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
Grayson Valley sees an increase in the average high-temperature with the arrival of April, moving from March's refreshing 63.7°F (17.6°C) to a pleasant 72.9°F (22.7°C). During April in Grayson Valley, Alabama, the average low-temperature is recorded at a cool 52.5°F (11.4°C).Humidity
In April, the average relative humidity in Grayson Valley is 74%.Rainfall
In Grayson Valley, in April, during 11.3 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, in Grayson Valley, there are 149 rainfall days, and 19.88" (505mm) of precipitation is accumulated.Snowfall
In Grayson Valley, snow does not fall in April through October.Daylight
The average length of the day in April in Grayson Valley, Alabama, is 13h and 2min.On the first day of the month, sunrise is at 6:32 am and sunset at 7:07 pm. On the last day of April, sunrise is at 5:58 am and sunset at 7:29 pm CDT.
Sunshine
The average sunshine in April is 9.5h.UV index
In Grayson Valley, 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 radiation for the average person.Note: The maximum UV index, 5 during April, leads to the following recommendations:
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. Boost your sun resistance with garments that are densely woven yet spacious.
Frequently asked questions
What are the temperatures in Grayson Valley in April?
What is the average humidity in April in Grayson Valley?
How much does it rain in Grayson Valley in April?
When it does not snow in Grayson Valley?
Does it snow in Grayson Valley in April?
What is the average length of the day in April in Grayson Valley?
What time are sunrise and sunset in April in Grayson Valley?
How many hours of sunshine does Grayson Valley have in April?
How high is the UV index in April in Grayson Valley?
Average temperature in April
Grayson Valley, AL
- Average high temperature in April: 72.9°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (50.7°F).
- Average low temperature in April: 52.5°F
The month with the highest average low temperature is July (70.3°F).
The coldest month (with the lowest average low temperature) is January (34.9°F).
Average pressure in April
Grayson Valley, 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
Grayson Valley, AL
- Average wind speed in April: 7.1mph
The windiest months (with the highest average wind speed) are January and February (7.4mph).
The calmest months (with the lowest average wind speed) are July and August (4.3mph).
Average humidity in April
Grayson Valley, AL
- Average humidity in April: 74%
The month with the highest relative humidity is December (80%).
The month with the lowest relative humidity is October (72%).
Average rainfall in April
Grayson Valley, AL
- Average rainfall in April: 1.89"
The wettest month (with the highest rainfall) is August (2.24").
The driest month (with the least rainfall) is October (1.06").
Average rainfall days in April
Grayson Valley, AL
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in April
Grayson Valley, AL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.2").
The months with the least snowfall are April, May, June, July, August, September and October (0").
Average snowfall days in April
Grayson Valley, AL
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is February (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
Grayson Valley, 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 3min
The months with the most sunshine are June and July (Average sunshine: 10h and 36min).
The months with the least sunshine are February and December (Average sunshine: 4h and 48min).
Average sunshine days in April
Grayson Valley, AL
- Average sunshine days in April: 17 days
The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is July (9.6 days).
Average UV index in April
Grayson Valley, 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
Grayson Valley, AL
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and September (Cloud cover 30).
Average visibility in April
Grayson Valley, 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).
Grayson Valley, Alabama, USA
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