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
Grantley in April sees a temperature change, with average high-temperatures moving from a comfortable 62.8°F (17.1°C) in March to an agreeable 72.1°F (22.3°C). The average nighttime temperature lowers to a cool 51.8°F (11°C) throughout April.Humidity
In April, the average relative humidity is 75%.Rainfall
In Grantley, in April, during 11.3 rainfall days, 2.13" (54mm) of precipitation is typically accumulated. Throughout the year, there are 154.5 rainfall days, and 25.04" (636mm) of precipitation is accumulated.Snowfall
In Grantley, snow does not fall in April through November.Daylight
In Grantley, the average length of the day in April is 13h and 3min.On the first day of the month, sunrise is at 6:28 am and sunset at 7:03 pm. On the last day of April, sunrise is at 5:53 am and sunset at 7:25 pm CDT.
Sunshine
In April, the average sunshine is 9.4h.UV index
The average daily maximum UV index in April is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In April, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Take heed! Reflection from the snow can almost amplify the Sun's UV radiation by double.
Frequently asked questions
What is the usual temperature for Grantley in April?
What is the average humidity in April in Grantley?
How much does it rain in Grantley in April?
When it does not snow in Grantley?
Does it snow in Grantley in April?
How many hours of daylight does Grantley have in April?
What time are sunrise and sunset in April in Grantley?
How long on average sun shines in April in Grantley?
What is the UV index intensity in April in Grantley?
Average temperature in April
Grantley, AL
- Average high temperature in April: 72.1°F
The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (49.8°F).
- Average low temperature in April: 51.8°F
The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (33.8°F).
Average pressure in April
Grantley, 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
Grantley, AL
- Average wind speed in April: 6.8mph
The windiest month (with the highest average wind speed) is February (7.2mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in April
Grantley, 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
Grantley, AL
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is August (2.56").
The driest month (with the least rainfall) is October (1.38").
Average rainfall days in April
Grantley, AL
- Average rainfall days in April: 11.3 days
The month with the highest number of rainy days is July (20.1 days).
The month with the least rainy days is November (7.9 days).
Average snowfall in April
Grantley, AL
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Grantley, AL
- Average snowfall days in April: 0.1 days
The month with the highest number of snowfall days is February (1.5 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
Grantley, 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: 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
Grantley, AL
- Average sunshine days in April: 16 days
The months with the most sunshine days are October and November (20.1 days).
The month with the least sunshine days is July (8.9 days).
Average UV index in April
Grantley, 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
Grantley, AL
- Average cloud cover in April: 34
The month with the most cloud cover is February (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 30).
Average visibility in April
Grantley, AL
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, September, October, November and December (6mi).
The month with the lowest visibility is August (5mi).
Grantley, Alabama, USA
Weather forecast for your location
2. Allow the app to use your location
