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
Atherton observes a slight ascent in average high-temperatures during April, adjusting from a refreshing 65.7°F (18.7°C) in March to a moderately hot 74.3°F (23.5°C). The month of April records an average low-temperature of 56.1°F (13.4°C) in Atherton.Humidity
In Atherton, the average relative humidity in April is 76%.Rainfall
The month with the most rainfall in Atherton is April, when the rain falls for 13.1 days and typically aggregates up to 4.41" (112mm) of precipitation.Snowfall
April through December are months without snowfall.Daylight
The average length of the day in April in Atherton is 13h and 1min.On the first day of the month, sunrise is at 6:51 am and sunset at 7:25 pm. On the last day of April, in Atherton, sunrise is at 6:17 am and sunset at 7:45 pm CDT.
Sunshine
In April, the average sunshine in Atherton is 9.5h.UV index
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 ordinary individuals.Note: A maximum daily UV index of 5 during April morphs into the following directions:
Make use of precautions - It is urged to ward off sun damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense.
Frequently asked questions
What is the usual temperature for Atherton in April?
What is the average humidity in April in Atherton?
What is the wettest month in Atherton?
How many days does it rain in April in Atherton?
When it does not snow in Atherton?
Does it snow in Atherton in April?
How many hours of daylight does Atherton have in April?
When is the sunrise / sunset in April in Atherton?
How many hours of sunshine does Atherton have in April?
How high is the UV index in April in Atherton?
Average temperature in April
Atherton, LA
- Average high temperature in April: 74.3°F
The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (53.1°F).
- Average low temperature in April: 56.1°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.2°F).
Average pressure in April
Atherton, LA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).
Average wind speed in April
Atherton, LA
- Average wind speed in April: 8.4mph
The windiest month (with the highest average wind speed) is February (9.1mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in April
Atherton, LA
- Average humidity in April: 76%
The month with the highest relative humidity is February (80%).
The month with the lowest relative humidity is October (67%).
Average rainfall in April
Atherton, LA
- Average rainfall in April: 4.41"
The wettest month (with the highest rainfall) is April (4.41").
The driest month (with the least rainfall) is September (1.85").
Average rainfall days in April
Atherton, LA
- Average rainfall days in April: 13.1 days
The month with the highest number of rainy days is July (16.7 days).
The month with the least rainy days is October (9.5 days).
Average snowfall in April
Atherton, LA
- Average snowfall in April: 0"
The months with the highest snowfall are January and February (0.16").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").
Average snowfall days in April
Atherton, LA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.8 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
Atherton, LA
- 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 3min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 54min).
Average sunshine days in April
Atherton, LA
- Average sunshine days in April: 14.7 days
The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is July (12.2 days).
Average UV index in April
Atherton, LA
- Average UV index in April: 5
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
Atherton, LA
- Average cloud cover in April: 33
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 25).
Average visibility in April
Atherton, LA
- 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).
Atherton, Louisiana, USA
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