April weather forecastNapoleonville, LA
April
Weather in April
April is a moderately hot spring month in Napoleonville, Louisiana, with an average temperature varying between 78.6°F (25.9°C) and 59.9°F (15.5°C).Temperature
Napoleonville observes a slight uplift in the average high-temperature with the onset of April, adjusting from March's pleasant 72.1°F (22.3°C) to a warm 78.6°F (25.9°C). The temperature dips to an average of 59.9°F (15.5°C) during April nights.Humidity
In Napoleonville, the average relative humidity in April is 77%.Rainfall
In Napoleonville, during April, the rain falls for 11.7 days and regularly aggregates up to 2.48" (63mm) of precipitation. In Napoleonville, during the entire year, the rain falls for 170.8 days and collects up to 30.16" (766mm) of precipitation.Snowfall
In Napoleonville, Louisiana, snow does not fall in February through November.Daylight
The average length of the day in April is 12h and 55min.On the first day of the month, sunrise is at 6:52 am and sunset at 7:23 pm. On the last day of April, sunrise is at 6:21 am and sunset at 7:41 pm CDT.
Sunshine
In April, the average sunshine is 9.4h.UV index
The average daily maximum UV index in April in Napoleonville is 6. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.Note: The maximum daily UV index of 6 during April translates into the following directions:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Napoleonville, LA
- Average high temperature in April: 78.6°F
The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (60.1°F).
- Average low temperature in April: 59.9°F
The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).
Average pressure in April
Napoleonville, 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 and August (29.96"Hg).
Average wind speed in April
Napoleonville, LA
- Average wind speed in April: 7.5mph
The windiest months (with the highest average wind speed) are February and April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in April
Napoleonville, LA
- Average humidity in April: 77%
The months with the highest relative humidity are February, July, August, September and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Napoleonville, LA
- Average rainfall in April: 2.48"
The wettest month (with the highest rainfall) is July (4.76").
The driest month (with the least rainfall) is November (1.3").
Average rainfall days in April
Napoleonville, LA
- Average rainfall days in April: 11.7 days
The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (8.5 days).
Average snowfall in April
Napoleonville, LA
- Average snowfall in April: 0"
The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").
Average snowfall days in April
Napoleonville, 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
Napoleonville, 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: 9h and 24min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).
Average sunshine days in April
Napoleonville, LA
- Average sunshine days in April: 16.5 days
The month with the most sunshine days is November (20.2 days).
The months with the least sunshine days are July and August (6.4 days).
Average UV index in April
Napoleonville, LA
- Average UV index in April: 6
The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).
Average cloud cover in April
Napoleonville, LA
- Average cloud cover in April: 36
The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).
Average visibility in April
Napoleonville, LA
- Average visibility in April: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
