May weather forecast
Bissonet Plaza, LA

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Weather in May

The last month of the spring, May, is another warm month in Bissonet Plaza, Louisiana, with an average temperature ranging between min 70°F (21.1°C) and max 82.9°F (28.3°C).

Temperature

The beginning of May signals a minor rise in the average high-temperature, moving from 76.6°F (24.8°C) in April to a still moderately hot 82.9°F (28.3°C). Bissonet Plaza records an average nighttime low-temperature of 70°F (21.1°C) throughout May.

Heat index

May's heat index is estimated at a tropical 89.6°F (32°C). Uninterrupted exposure and activity might result in fatigue, potentially causing heat cramps.
The standards for the heat index are set for locations in shade and under light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', marries air temperature and humidity to produce a value illustrating perceived warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. 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 are quite important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

In Bissonet Plaza, the average relative humidity in May is 75%.

Rainfall

In May, the rain falls for 14.4 days. Throughout May, 3.74" (95mm) of precipitation is accumulated. Throughout the year, there are 181.9 rainfall days, and 44.61" (1133mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

In May, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:17 am and sunset at 7:38 pm. On the last day of May, sunrise is at 6:00 am and sunset at 7:57 pm CDT.

Sunshine

In Bissonet Plaza, the average sunshine in May is 10.4h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during May leads to these instructions:
Conform to measures and uphold sun safety traditions. Warding off skin and eye harm is necessary. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation.
Updated: Aug 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in May?

In Bissonet Plaza, in May, the average high-temperature is 82.9°F (28.3°C), and the average low-temperature is 70°F (21.1°C). In May, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is estimated at 89.6°F (32°C).

What is the average humidity in May in Bissonet Plaza?

In May, the average relative humidity is 75%.

How much does it rain in May?

In Bissonet Plaza, Louisiana, in May, during 14.4 rainfall days, 3.74" (95mm) of precipitation is typically accumulated.

When it does not snow?

February through December are months without snowfall.

How many hours of daylight does Bissonet Plaza have in May?

In Bissonet Plaza, the average day length in May is 13h and 40min.

When are sunrise and sunset in May?

In May, on the first day of the month, sunrise is at 6:17 am and sunset at 7:38 pm. On the last day of the month, in Bissonet Plaza, sunrise is at 6:00 am and sunset at 7:57 pm CDT.

How long on average sun shines in May?

In Bissonet Plaza, the average sunshine duration in May is 10.4h.

What is the month with the highest UV index in Bissonet Plaza?

The months with the highest UV index are May through September, with an average maximum UV index of 7.

What is the UV index intensity in May?

In May, the average daily maximum UV index in Bissonet Plaza is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Bissonet Plaza, LA

Average temperature in May - Bissonet Plaza, LA
  • Average high temperature in May: 82.9°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (60.3°F).

  • Average low temperature in May: 70°F

The month with the highest average low temperature is August (78.1°F).
The coldest month (with the lowest average low temperature) is January (47.5°F).

Average pressure in May
Bissonet Plaza, LA

Average pressure in May - Bissonet Plaza, LA
  • Average pressure in May: 29.99"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.97"Hg).

Average wind speed in May
Bissonet Plaza, LA

Average wind speed in May - Bissonet Plaza, LA
  • Average wind speed in May: 7.6mph

The windiest months (with the highest average wind speed) are February and April (9.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.3mph).

Average humidity in May
Bissonet Plaza, LA

Average humidity in May - Bissonet Plaza, LA
  • Average humidity in May: 75%

The month with the highest relative humidity is December (78%).
The month with the lowest relative humidity is October (72%).

Average rainfall in May
Bissonet Plaza, LA

Average rainfall in May - Bissonet Plaza, LA
  • Average rainfall in May: 3.74"

The wettest month (with the highest rainfall) is July (6.5").
The driest month (with the least rainfall) is November (1.97").

Average rainfall days in May
Bissonet Plaza, LA

Average rainfall days in May - Bissonet Plaza, LA
  • Average rainfall days in May: 14.4 days

The months with the highest number of rainy days are July and August (22.8 days).
The month with the least rainy days is November (9.2 days).

Average snowfall in May
Bissonet Plaza, LA

Average snowfall in May - Bissonet Plaza, LA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in May
Bissonet Plaza, LA

Average snowfall days in May - Bissonet Plaza, LA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.1 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in May /
Average sunshine in May
Bissonet Plaza, LA

Average daylight in May / Average sunshine in May - Bissonet Plaza, 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 2min

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 6min).

Average sunshine days in May
Bissonet Plaza, LA

Average sunshine days in May - Bissonet Plaza, LA
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is November (19.7 days).
The month with the least sunshine days is July (6.2 days).

Average UV index in May
Bissonet Plaza, LA

Average UV index in May - Bissonet Plaza, LA
  • Average UV index in May: 7

The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, November and December (UV index 4).

Average cloud cover in May
Bissonet Plaza, LA

Average cloud cover in May - Bissonet Plaza, LA
  • Average cloud cover in May: 27

The month with the most cloud cover is December (Cloud cover 45).
The month with the least cloud cover is October (Cloud cover 25).

Average visibility in May
Bissonet Plaza, LA

Average visibility in May - Bissonet Plaza, 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).

Bissonet Plaza, Louisiana, USA

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