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
Chalmette's transition into April brings a slight rise in the average high-temperature, moving from an agreeable 70.2°F (21.2°C) in March to a warm 75.9°F (24.4°C). Chalmette records a mean low-temperature of 64.8°F (18.2°C) in April.Humidity
In Chalmette, the average relative humidity in April is 73%.Rainfall
In Chalmette, Louisiana, in April, during 8.5 rainfall days, 0.75" (19mm) of precipitation is typically accumulated. In Chalmette, during the entire year, the rain falls for 146.1 days and collects up to 16.85" (428mm) of precipitation.Snowfall
February through November are months without snowfall.Daylight
In April, the average length of the day in Chalmette, Louisiana, is 12h and 55min.On the first day of April, sunrise is at 6:48 am and sunset at 7:18 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:36 pm CDT.
Sunshine
The average sunshine in April in Chalmette is 9.9h.UV index
The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 6 during April translates into the following directions:
Deflect overexposure. Sun protection is a necessity. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
Frequently asked questions
What is the average April temperature in Chalmette?
What is the average humidity in April in Chalmette?
How many days does it rain in April in Chalmette?
When it does not snow in Chalmette?
How many hours of daylight does Chalmette have in April?
When is the sunrise / sunset in April in Chalmette?
How long on average sun shines in April in Chalmette?
How high is the UV index in April in Chalmette?
Average temperature in April
Chalmette, LA
- Average high temperature in April: 75.9°F
The warmest months (with the highest average high temperature) are July and August (89.2°F).
The month with the lowest average high temperature is January (60.3°F).
- Average low temperature in April: 64.8°F
The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (48.9°F).
Average pressure in April
Chalmette, LA
- Average pressure in April: 30"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 (29.97"Hg).
Average wind speed in April
Chalmette, LA
- Average wind speed in April: 10.1mph
The windiest month (with the highest average wind speed) is April (10.1mph).
The calmest month (with the lowest average wind speed) is July (6.8mph).
Average humidity in April
Chalmette, LA
- Average humidity in April: 73%
The month with the highest relative humidity is December (77%).
The month with the lowest relative humidity is October (70%).
Average rainfall in April
Chalmette, LA
- Average rainfall in April: 0.75"
The wettest month (with the highest rainfall) is August (2.87").
The driest month (with the least rainfall) is January (0.71").
Average rainfall days in April
Chalmette, LA
- Average rainfall days in April: 8.5 days
The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (5.6 days).
Average snowfall days in April
Chalmette, 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
Chalmette, 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: 9h and 5min
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 6min).
Average sunshine days in April
Chalmette, LA
- Average sunshine days in April: 19.7 days
The month with the most sunshine days is November (21.7 days).
The month with the least sunshine days is August (7 days).
Average UV index in April
Chalmette, 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 month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Chalmette, LA
- Average cloud cover in April: 31
The month with the most cloud cover is December (Cloud cover 44).
The month with the least cloud cover is October (Cloud cover 24).
Average visibility in April
Chalmette, 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).
Chalmette, Louisiana, USA
Weather forecast for your location
2. Allow the app to use your location
