May weather forecast
Saint Landry, LA

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Weather in May

May, the last month of the spring in Saint Landry, is also a moderately hot month, with an average temperature varying between 65.5°F (18.6°C) and 84.2°F (29°C).

Temperature

May showcases a minor temperature ascent, adjusting from April's 76.6°F (24.8°C) to a still moderately hot 84.2°F (29°C). An average minimum temperature of 65.5°F (18.6°C) marks the month of May in Saint Landry.

Heat index

May's average heat index is appraised at a hot 93.2°F (34°C). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
In reference to the heat index, it's for places in shade and with a slight wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'real feel' or 'feels like', is a value derived by merging air temperature with the humidity to convey how the climate feels. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

The average relative humidity in May in Saint Landry is 78%.

Rainfall

In May, the rain falls for 13.4 days. Throughout May, 2.6" (66mm) of precipitation is accumulated. In Saint Landry, Louisiana, during the entire year, the rain falls for 160.1 days and collects up to 33.9" (861mm) of precipitation.

Snowfall

March through November are months without snowfall.

Daylight

In Saint Landry, the average length of the day in May is 13h and 44min.
On the first day of the month, sunrise is at 6:24 am and sunset at 7:48 pm. On the last day of May, sunrise is at 6:06 am and sunset at 8:07 pm CDT.

Sunshine

In May, the average sunshine is 9.8h.

UV index

In Saint Landry, Louisiana, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: In May, an average UV index of 6 transforms into the following instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Stay sun-safe with clothing that is both closely woven and worn loosely.
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Frequently asked questions

How hot is it in Saint Landry in May?

In Saint Landry, in May, the average high-temperature is 84.2°F (29°C), and the average low-temperature is 65.5°F (18.6°C). In May, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is appraised at 93.2°F (34°C).

What is the average humidity in May in Saint Landry?

The average relative humidity in May in Saint Landry is 78%.

How much does it rain in Saint Landry in May?

In Saint Landry, Louisiana, in May, during 13.4 rainfall days, 2.6" (66mm) of precipitation is typically accumulated.

When it does not snow in Saint Landry?

In Saint Landry, snow does not fall in March through November.

How many hours of daylight does Saint Landry have in May?

The average day length in May in Saint Landry is 13h and 44min.

When are sunrise and sunset in May in Saint Landry?

On the first day of May in Saint Landry, Louisiana, sunrise is at 6:24 am and sunset at 7:48 pm. On the last day of the month, sunrise is at 6:06 am and sunset at 8:07 pm CDT.

How long on average sun shines in May in Saint Landry?

The average sunshine duration in May in Saint Landry is 9.8h.

What is the UV index intensity in May in Saint Landry?

In Saint Landry, the average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to UV radiation.
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
Saint Landry, LA

Average temperature in May - Saint Landry, LA
  • Average high temperature in May: 84.2°F

The warmest month (with the highest average high temperature) is July (91.2°F).
The month with the lowest average high temperature is January (57°F).

  • Average low temperature in May: 65.5°F

The month with the highest average low temperature is August (73.2°F).
The coldest month (with the lowest average low temperature) is January (41.5°F).

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Average pressure in May
Saint Landry, LA

Average pressure in May - Saint Landry, LA
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

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Average wind speed in May
Saint Landry, LA

Average wind speed in May - Saint Landry, LA
  • Average wind speed in May: 6.4mph

The windiest month (with the highest average wind speed) is February (8mph).
The calmest months (with the lowest average wind speed) are July and September (5.2mph).

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Average humidity in May
Saint Landry, LA

Average humidity in May - Saint Landry, LA
  • Average humidity in May: 78%

The month with the highest relative humidity is February (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in May
Saint Landry, LA

Average rainfall in May - Saint Landry, LA
  • Average rainfall in May: 2.6"

The wettest month (with the highest rainfall) is January (3.5").
The driest month (with the least rainfall) is September (2.09").

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Average rainfall days in May
Saint Landry, LA

Average rainfall days in May - Saint Landry, LA
  • Average rainfall days in May: 13.4 days

The month with the highest number of rainy days is August (17.1 days).
The month with the least rainy days is November (9.7 days).

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Average snowfall in May
Saint Landry, LA

Average snowfall in May - Saint Landry, LA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.31").
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Saint Landry, LA

Average snowfall days in May - Saint Landry, LA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.4 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average daylight in May /
Average sunshine in May
Saint Landry, LA

Average daylight in May / Average sunshine in May - Saint Landry, LA
  • Average daylight in May: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in May: 9h and 5min

The months with the most sunshine are June and July (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 54min).

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Average sunshine days in May
Saint Landry, LA

Average sunshine days in May - Saint Landry, LA
  • Average sunshine days in May: 14.9 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is August (12 days).

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Average UV index in May
Saint Landry, LA

Average UV index in May - Saint Landry, 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).

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Average cloud cover in May
Saint Landry, LA

Average cloud cover in May - Saint Landry, LA
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 50).
The month with the least cloud cover is October (Cloud cover 29).

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Average visibility in May
Saint Landry, LA

Average visibility in May - Saint Landry, LA
  • Average visibility in May: 5mi

The months with the highest visibility are January, February, March, April, June, October, November and December (6mi).
The months with the lowest visibility are May, July, August and September (5mi).

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Saint Landry, Louisiana, USA

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