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 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
A minor escalation in the average high-temperature is seen with the onset of April, moving from an agreeable 71.4°F (21.9°C) in March to a moderately hot 77.4°F (25.2°C). Galliano's average low-temperature during April nights is observed to be an enjoyable 64°F (17.8°C).Humidity
In April, the average relative humidity is 75%.Rainfall
In Galliano, in April, during 8.8 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. Throughout the year, in Galliano, there are 139.9 rainfall days, and 16.38" (416mm) of precipitation is accumulated.Daylight
In April, the average length of the day in Galliano is 12h and 54min.On the first day of April in Galliano, Louisiana, sunrise is at 6:49 am and sunset at 7:19 pm. On the last day of the month, sunrise is at 6:19 am and sunset at 7:37 pm CDT.
Sunshine
The average sunshine in April in Galliano, Louisiana, is 10.1h.UV index
In Galliano, Louisiana, the average daily maximum UV index in April is 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the ordinary person.Note: The UV index of 6 during April translates into the following guidance:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Frequently asked questions
What is the usual temperature for Galliano in April?
What is the average humidity in April in Galliano?
How much does it rain in Galliano in April?
How many hours of daylight does Galliano have in April?
When are sunrise and sunset in April in Galliano?
How long on average sun shines in April in Galliano?
What is the UV index reading in April in Galliano?
Average temperature in April
Galliano, LA
- Average high temperature in April: 77.4°F
The warmest month (with the highest average high temperature) is August (89.1°F).
The month with the lowest average high temperature is January (61.5°F).
- Average low temperature in April: 64°F
The month with the highest average low temperature is August (78.4°F).
The coldest month (with the lowest average low temperature) is January (49.1°F).
Average pressure in April
Galliano, LA
- Average pressure in April: 30"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).
Average wind speed in April
Galliano, LA
- Average wind speed in April: 9.9mph
The windiest month (with the highest average wind speed) is April (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).
Average humidity in April
Galliano, LA
- Average humidity in April: 75%
The months with the highest relative humidity are February and December (77%).
The month with the lowest relative humidity is October (71%).
Average rainfall in April
Galliano, LA
- Average rainfall in April: 0.75"
The wettest month (with the highest rainfall) is August (2.76").
The driest month (with the least rainfall) is March (0.63").
Average rainfall days in April
Galliano, LA
- Average rainfall days in April: 8.8 days
The month with the highest number of rainy days is August (18.8 days).
The month with the least rainy days is November (6.5 days).
Average daylight in April /
Average sunshine in April
Galliano, LA
- Average daylight in April: 12h and 5min
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 1min
The month with the most sunshine is June (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).
Average sunshine days in April
Galliano, LA
- Average sunshine days in April: 19 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (8.4 days).
Average UV index in April
Galliano, LA
- Average UV index in April: 6
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in April
Galliano, LA
- Average cloud cover in April: 30
The month with the most cloud cover is December (Cloud cover 43).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in April
Galliano, 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).
Galliano, Louisiana, USA
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