April weather forecastBayou Vista, LA
April
Weather in April
April is a warm spring month in Bayou Vista, Louisiana, with an average temperature varying between 77.4°F (25.2°C) and 62.1°F (16.7°C).Temperature
Bayou Vista's transition into April is noticed by a slight rise in the average high-temperature, advancing from a pleasant 71.2°F (21.8°C) in March to a warm 77.4°F (25.2°C). During April, an average low-temperature of 62.1°F (16.7°C) is observed.Humidity
The average relative humidity in April is 76%.Rainfall
In Bayou Vista, in April, during 7.9 rainfall days, 0.83" (21mm) of precipitation is typically accumulated. Throughout the year, there are 128.6 rainfall days, and 13.27" (337mm) of precipitation is accumulated.Snowfall
In Bayou Vista, snow does not fall in February through December.Daylight
In Bayou Vista, the average length of the day in April is 12h and 55min.On the first day of April, sunrise is at 6:53 am and sunset at 7:23 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:41 pm CDT.
Sunshine
In Bayou Vista, the average sunshine in April is 10.1h.UV index
In April, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: A typical high UV index of 6 in April suggests the following recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Bayou Vista, LA
- Average high temperature in April: 77.4°F
The warmest month (with the highest average high temperature) is July (89.1°F).
The month with the lowest average high temperature is January (60.1°F).
- Average low temperature in April: 62.1°F
The month with the highest average low temperature is August (77.2°F).
The coldest month (with the lowest average low temperature) is January (47.1°F).
Average pressure in April
Bayou Vista, LA
- Average pressure in April: 29.99"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.96"Hg).
Average wind speed in April
Bayou Vista, LA
- Average wind speed in April: 8.8mph
The windiest months (with the highest average wind speed) are February and April (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.6mph).
Average humidity in April
Bayou Vista, LA
- Average humidity in April: 76%
The months with the highest relative humidity are February and December (79%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Bayou Vista, LA
- Average rainfall in April: 0.83"
The wettest month (with the highest rainfall) is August (2.48").
The driest month (with the least rainfall) is March (0.43").
Average rainfall days in April
Bayou Vista, LA
- Average rainfall days in April: 7.9 days
The month with the highest number of rainy days is August (20 days).
The month with the least rainy days is November (6 days).
Average snowfall days in April
Bayou Vista, LA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).
Average daylight in April /
Average sunshine in April
Bayou Vista, LA
- Average daylight in April: 12h and 54min
The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).
- Average sunshine in April: 10h and 6min
The month with the most sunshine is June (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 18min).
Average sunshine days in April
Bayou Vista, LA
- Average sunshine days in April: 20.6 days
The month with the most sunshine days is November (23 days).
The month with the least sunshine days is August (6.9 days).
Average UV index in April
Bayou Vista, 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
Bayou Vista, LA
- Average cloud cover in April: 30
The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 23).
Average visibility in April
Bayou Vista, 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).
