May weather forecast
Supreme, LA

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Weather in May

The last month of the spring, May, is another warm month in Supreme, Louisiana, with temperature in the range of an average low of 68°F (20°C) and an average high of 83.8°F (28.8°C).

Temperature

Supreme's weather in May shows a minor rise in the average high-temperature, moving slightly up from April's warm 77.9°F (25.5°C) to a still moderately hot 83.8°F (28.8°C). Throughout May nights, Supreme experiences a consistent temperature average of 68°F (20°C).

Heat index

May's average heat index is calculated to be a tropical 93.2°F (34°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index details are generally centered around shaded locations and a mild breeze. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is achieved by amalgamating air temperature with the relative humidity readings. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Kids are usually in more danger than grown-ups as they tend to sweat less. Plus, their bigger skin surface in relation to their small frames and increased heat generation due to their activity level make them more susceptible.

Humidity

In Supreme, the average relative humidity in May is 77%.

Rainfall

In Supreme, during May, the rain falls for 13.3 days and regularly aggregates up to 2.24" (57mm) of precipitation. In Supreme, during the entire year, the rain falls for 166.9 days and collects up to 25.39" (645mm) of precipitation.

Snowfall

February through November are months without snowfall in Supreme, Louisiana.

Daylight

In Supreme, the average length of the day in May is 13h and 40min.
On the first day of May in Supreme, sunrise is at 6:20 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:59 pm CDT.

Sunshine

In May, the average sunshine in Supreme is 10.5h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index in Supreme. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Use protective steps and abide by sun safety guidelines. Safeguarding against skin and eye harm is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

How hot is May in Supreme?

During May, Supreme experiences an average high-temperature of 83.8°F (28.8°C) and a low-temperature of 68°F (20°C). The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in May is calculated to be 93.2°F (34°C).

What is the average humidity in May in Supreme?

In Supreme, Louisiana, the average relative humidity in May is 77%.

How many days does it rain in May in Supreme?

In Supreme, during May, the rain falls for 13.3 days and regularly aggregates up to 2.24" (57mm) of precipitation.

When it does not snow in Supreme?

February through November are months without snowfall.

What is the average length of the day in May in Supreme?

In Supreme, Louisiana, the average day length in May is 13h and 40min.

What time are sunrise and sunset in May in Supreme?

On the first day of May in Supreme, sunrise is at 6:20 am and sunset at 7:41 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 7:59 pm CDT.

How long on average sun shines in May in Supreme?

In May, the average sunshine duration in Supreme, Louisiana, is 10.5h.

What is the month with the highest UV index in Supreme?

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

What is the UV index reading in May in Supreme?

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

Average temperature in May
Supreme, LA

Average temperature in May - Supreme, LA
  • Average high temperature in May: 83.8°F

The warmest month (with the highest average high temperature) is July (90°F).
The month with the lowest average high temperature is January (60.8°F).

  • Average low temperature in May: 68°F

The months with the highest average low temperature are July and August (75.7°F).
The coldest month (with the lowest average low temperature) is January (46.2°F).

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Average pressure in May
Supreme, LA

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in May
Supreme, LA

Average wind speed in May - Supreme, LA
  • Average wind speed in May: 6.6mph

The windiest months (with the highest average wind speed) are February and April (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.1mph).

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Average humidity in May
Supreme, LA

Average humidity in May - Supreme, LA
  • Average humidity in May: 77%

The months with the highest relative humidity are July, August, September and December (79%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in May
Supreme, LA

Average rainfall in May - Supreme, LA
  • Average rainfall in May: 2.24"

The wettest month (with the highest rainfall) is July (4.61").
The driest month (with the least rainfall) is November (1.14").

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Average rainfall days in May
Supreme, LA

Average rainfall days in May - Supreme, LA
  • Average rainfall days in May: 13.3 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (7.2 days).

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Average snowfall days in May
Supreme, LA

Average snowfall days in May - Supreme, LA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.3 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Supreme, LA

Average daylight in May / Average sunshine in May - Supreme, 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 3min

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 12min).

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Average sunshine days in May
Supreme, LA

Average sunshine days in May - Supreme, LA
  • Average sunshine days in May: 15.1 days

The month with the most sunshine days is November (20.6 days).
The month with the least sunshine days is August (5.8 days).

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Average UV index in May
Supreme, LA

Average UV index in May - Supreme, 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).

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Average cloud cover in May
Supreme, LA

Average cloud cover in May - Supreme, 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 24).

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Average visibility in May
Supreme, LA

Average visibility in May - Supreme, 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).

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Supreme, Louisiana, USA

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