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 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 comes with a subtle rise, with the average high-temperature adjusting from an agreeable 70.9°F (21.6°C) in March to a moderately hot 77.5°F (25.3°C). During the nights in April, an average low-temperature of 59°F (15°C) is observed in Henderson.Humidity
In Henderson, the average relative humidity in April is 78%.Rainfall
In April, the rain falls for 9.6 days. Throughout April, 1.26" (32mm) of precipitation is accumulated. In Henderson, during the entire year, the rain falls for 135.8 days and collects up to 16.1" (409mm) of precipitation.Snowfall
In Henderson, Louisiana, snow does not fall in February through November.Daylight
In April, the average length of the day is 12h and 56min.On the first day of the month, sunrise is at 6:55 am and sunset at 7:26 pm. On the last day of April, in Henderson, sunrise is at 6:23 am and sunset at 7:44 pm CDT.
Sunshine
In April, the average sunshine is 9.4h.UV index
The average daily maximum UV index in April in Henderson is 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high UV index of 6 in April translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the usual temperature for Henderson in April?
What is the average humidity in April in Henderson?
How much does it rain in Henderson in April?
When it does not snow in Henderson?
What is the average length of the day in April in Henderson?
When are sunrise and sunset in April in Henderson?
How many hours of sunshine does Henderson have in April?
How high is the UV index in April in Henderson?
Average temperature in April
Henderson, LA
- Average high temperature in April: 77.5°F
The warmest months (with the highest average high temperature) are July and August (90.1°F).
The month with the lowest average high temperature is January (58.6°F).
- Average low temperature in April: 59°F
The month with the highest average low temperature is August (74.3°F).
The coldest month (with the lowest average low temperature) is January (43.7°F).
Average pressure in April
Henderson, LA
- Average pressure in April: 29.98"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in April
Henderson, LA
- Average wind speed in April: 7.5mph
The windiest month (with the highest average wind speed) is February (7.7mph).
The calmest month (with the lowest average wind speed) is July (4.9mph).
Average humidity in April
Henderson, LA
- Average humidity in April: 78%
The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (73%).
Average rainfall in April
Henderson, LA
- Average rainfall in April: 1.26"
The wettest month (with the highest rainfall) is August (2.44").
The driest months (with the least rainfall) are March and November (0.87").
Average rainfall days in April
Henderson, LA
- Average rainfall days in April: 9.6 days
The month with the highest number of rainy days is August (17.7 days).
The month with the least rainy days is November (8.1 days).
Average snowfall days in April
Henderson, LA
- Average snowfall days in April: 0 days
The months with the highest number of snowfall days are January and December (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).
Average daylight in April /
Average sunshine in April
Henderson, LA
- Average daylight in April: 12h and 5min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in April: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in April
Henderson, LA
- Average sunshine days in April: 18.3 days
The month with the most sunshine days is November (21.3 days).
The month with the least sunshine days is August (9.8 days).
Average UV index in April
Henderson, LA
- Average UV index in April: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Henderson, LA
- Average cloud cover in April: 36
The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in April
Henderson, LA
- Average visibility in April: 5mi
The months with the highest visibility are January, February, March, May, June, October, November and December (6mi).
The months with the lowest visibility are April, July, August and September (5mi).
Henderson, Louisiana, USA
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