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 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
The onset of May introduces a subtle rise in the average high-temperature, nudging from a moderately hot 77.2°F (25.1°C) in April to a still warm 82.9°F (28.3°C). Dulac, in May, experiences an average temperature of 70°F (21.1°C) at night.Heat index
In May, the heat index is estimated at a tropical 89.6°F (32°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.For clarity, heat index numbers account for light winds and areas under shade. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
Humidity
In Dulac, the average relative humidity in May is 76%.Rainfall
In Dulac, Louisiana, in May, it is raining for 8.2 days, with typically 0.79" (20mm) of accumulated precipitation. Throughout the year, in Dulac, there are 117.2 rainfall days, and 10.98" (279mm) of precipitation is accumulated.Daylight
In Dulac, Louisiana, the average length of the day in May is 13h and 38min.On the first day of the month, sunrise is at 6:20 am and sunset at 7:39 pm. On the last day of May, sunrise is at 6:03 am and sunset at 7:57 pm CDT.
Sunshine
In May, the average sunshine in Dulac, Louisiana, is 10.7h.UV index
May through August, with an average maximum UV index of 7, are months with the highest UV index in Dulac. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The UV index of 7 during May leads to these advisories:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
Is it hot in Dulac during May?
What is the average humidity in May in Dulac?
How many days does it rain in May in Dulac?
How many hours of daylight does Dulac have in May?
When is the sunrise / sunset in May in Dulac?
How many hours of sunshine does Dulac have in May?
When is the highest UV index in Dulac?
What is the UV index intensity in May in Dulac?
Average temperature in May
Dulac, LA
- Average high temperature in May: 82.9°F
The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (61.3°F).
- Average low temperature in May: 70°F
The months with the highest average low temperature are July and August (77.5°F).
The coldest month (with the lowest average low temperature) is January (48.7°F).
Average pressure in May
Dulac, LA
- Average pressure in May: 29.99"Hg
The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).
Average wind speed in May
Dulac, LA
- Average wind speed in May: 8mph
The windiest month (with the highest average wind speed) is April (9.6mph).
The calmest month (with the lowest average wind speed) is August (5.9mph).
Average humidity in May
Dulac, LA
- Average humidity in May: 76%
The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (73%).
Average rainfall in May
Dulac, LA
- Average rainfall in May: 0.79"
The wettest month (with the highest rainfall) is July (2.2").
The driest month (with the least rainfall) is March (0.35").
Average rainfall days in May
Dulac, LA
- Average rainfall days in May: 8.2 days
The month with the highest number of rainy days is August (17.6 days).
The month with the least rainy days is November (6 days).
Average daylight in May /
Average sunshine in May
Dulac, LA
- Average daylight in May: 13h and 4min
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 May: 10h and 4min
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 May
Dulac, LA
- Average sunshine days in May: 20.7 days
The month with the most sunshine days is November (22.1 days).
The month with the least sunshine days is August (9.3 days).
Average UV index in May
Dulac, LA
- Average UV index in May: 7
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 4).
Average cloud cover in May
Dulac, LA
- Average cloud cover in May: 25
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 May
Dulac, 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).
Dulac, Louisiana, USA
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