Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average snowfall in May
- Average snowfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
May witnesses a subtle temperature ascent, adjusting from a warm 75.6°F (24.2°C) in April to a still moderately hot 83.1°F (28.4°C). In Wisner, May is marked by an average low-temperature of 64.9°F (18.3°C).Heat index
May's mean heat index is evaluated at a tropical 89.6°F (32°C). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Observations indicate that the heat index values are for shady locations with light wind. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', unifies temperature and humidity readings to offer a comprehensive feel of warmth. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Humidity
The average relative humidity in May is 76%.Rainfall
In May, in Wisner, Louisiana, the rain falls for 15.4 days. Throughout May, 3.15" (80mm) of precipitation is accumulated. In Wisner, during the entire year, the rain falls for 163.6 days and collects up to 37.48" (952mm) of precipitation.Snowfall
April through November are months without snowfall in Wisner.Daylight
In Wisner, the average length of the day in May is 13h and 48min.On the first day of the month, sunrise is at 6:19 am and sunset at 7:47 pm. On the last day of May, sunrise is at 6:01 am and sunset at 8:07 pm CDT.
Sunshine
In Wisner, the average sunshine in May is 9.9h.UV index
The average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.Note: An average maximum UV index of 6 in May leads to these recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Frequently asked questions
How hot is May in Wisner?
What is the average humidity in May in Wisner?
How much does it rain in Wisner in May?
When it does not snow in Wisner?
How many hours of daylight does Wisner have in May?
When are sunrise and sunset in May in Wisner?
How many hours of sunshine does Wisner have in May?
What is the UV index intensity in May in Wisner?
Average temperature in May
Wisner, LA
- Average high temperature in May: 83.1°F
The warmest month (with the highest average high temperature) is July (91.4°F).
The month with the lowest average high temperature is January (54.7°F).
- Average low temperature in May: 64.9°F
The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.9°F).
Average pressure in May
Wisner, LA
- Average pressure in May: 29.98"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in May
Wisner, LA
- Average wind speed in May: 6.6mph
The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is September (5.3mph).
Average humidity in May
Wisner, LA
- Average humidity in May: 76%
The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (69%).
Average rainfall in May
Wisner, LA
- Average rainfall in May: 3.15"
The wettest month (with the highest rainfall) is April (3.54").
The driest months (with the least rainfall) are September and November (2.28").
Average rainfall days in May
Wisner, LA
- Average rainfall days in May: 15.4 days
The month with the highest number of rainy days is August (17.8 days).
The month with the least rainy days is November (9.1 days).
Average snowfall in May
Wisner, LA
- Average snowfall in May: 0"
The month with the highest snowfall is January (0.35").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in May
Wisner, LA
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.7 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Wisner, LA
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).
Average sunshine days in May
Wisner, LA
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is October (20.7 days).
The month with the least sunshine days is August (11.3 days).
Average UV index in May
Wisner, LA
- Average UV index in May: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Wisner, LA
- Average cloud cover in May: 32
The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and October (Cloud cover 27).
Average visibility in May
Wisner, LA
- Average visibility in May: 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).
Wisner, Louisiana, USA
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