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 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
With the onset of April, the average high-temperature subtly transitions from an agreeable 72.3°F (22.4°C) in March to a warm 78.6°F (25.9°C). Donaldsonville registers a consistent average low-temperature of 59.4°F (15.2°C) during April.Humidity
In Donaldsonville, the average relative humidity in April is 77%.Rainfall
In April, the rain falls for 10.7 days. Throughout April, 2.13" (54mm) of precipitation is accumulated. Throughout the year, there are 165.4 rainfall days, and 26.93" (684mm) of precipitation is accumulated.Snowfall
February through December are months without snowfall.Daylight
In April, the average length of the day 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 Donaldsonville, the average sunshine in April is 9.1h.UV index
The average daily maximum UV index in April is 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: The UV index of 6 during April translates into the following guidance:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average April temperature?
What is the average humidity in April in Donaldsonville?
How much does it rain in April?
When it does not snow?
How many hours of daylight does Donaldsonville have in April?
When are sunrise and sunset in April?
How many hours of sunshine does Donaldsonville have in April?
What is the UV index intensity in April?
Average temperature in April
Donaldsonville, LA
- Average high temperature in April: 78.6°F
The warmest month (with the highest average high temperature) is July (90.3°F).
The month with the lowest average high temperature is January (60.1°F).
- Average low temperature in April: 59.4°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 (44.2°F).
Average pressure in April
Donaldsonville, 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
Donaldsonville, LA
- Average wind speed in April: 7.2mph
The windiest month (with the highest average wind speed) is February (7.3mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).
Average humidity in April
Donaldsonville, LA
- Average humidity in April: 77%
The months with the highest relative humidity are February, September and December (80%).
The month with the lowest relative humidity is October (74%).
Average rainfall in April
Donaldsonville, LA
- Average rainfall in April: 2.13"
The wettest month (with the highest rainfall) is July (4.25").
The driest month (with the least rainfall) is November (1.18").
Average rainfall days in April
Donaldsonville, LA
- Average rainfall days in April: 10.7 days
The month with the highest number of rainy days is July (21.3 days).
The month with the least rainy days is November (8.1 days).
Average snowfall in April
Donaldsonville, 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, November and December (0").
Average snowfall days in April
Donaldsonville, LA
- Average snowfall days in April: 0 days
The month with the highest number of snowfall days is January (0.2 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
Donaldsonville, 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 1min
The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).
Average sunshine days in April
Donaldsonville, LA
- Average sunshine days in April: 16.9 days
The month with the most sunshine days is November (20.3 days).
The month with the least sunshine days is July (7.3 days).
Average UV index in April
Donaldsonville, 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
Donaldsonville, LA
- Average cloud cover in April: 38
The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 27).
Average visibility in April
Donaldsonville, LA
- Average visibility in April: 5mi
The months with the highest visibility are January, February, June, August, October, November and December (6mi).
The months with the lowest visibility are March, April, May, July and September (5mi).
Donaldsonville, Louisiana, USA
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