May weather forecast
Biltmore, LA

The last month of the spring, May, is also a moderately hot month in Biltmore, Louisiana, with an average temperature ranging between min 65.5°F (18.6°C) and max 85.5°F (29.7°C).

Temperature

Biltmore, Louisiana, in May observes a minor temperature shift, with average high-temperatures adjusting from a warm 78.6°F (25.9°C) in April to a still moderately hot 85.5°F (29.7°C). Biltmore's temperature in May lowers to a consistent average of 65.5°F (18.6°C) during the nights.

Heat index

The average heat index in May is estimated at a torrid 96.8°F (36°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'feels like', measures the perceived warmth when incorporating the humidity present in the air. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

In May, the average relative humidity in Biltmore is 76%.

Rainfall

In Biltmore, in May, it is raining for 8.8 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, in Biltmore, there are 96.2 rainfall days, and 7.05" (179mm) of precipitation is accumulated.

Snowfall

In Biltmore, Louisiana, snow does not fall in February through November.

Daylight

In Biltmore, the average length of the day in May is 13h and 43min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:42 pm. On the last day of May, sunrise is at 6:02 am and sunset at 8:01 pm CDT.

Sunshine

The average sunshine in May is 9.6h.

UV index

The months with the highest UV index in Biltmore are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, an average UV index of 7 transforms into the following instructions:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. 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. Boost your sun resistance with garments that are densely woven yet spacious.