May weather forecast
Wall Lake, LA

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Weather in May

The last month of the spring, May, is another warm month in Wall Lake, Louisiana, with an average temperature varying between 64.9°F (18.3°C) and 83.5°F (28.6°C).

Temperature

May's arrival sees a mild rise in the average high-temperature, transitioning from April's 75.2°F (24°C) to a still moderately hot 83.5°F (28.6°C). Wall Lake's average low-temperature in the month of May is recorded at a refreshing 64.9°F (18.3°C).

Heat index

May's average heat index is estimated at a hot 91.4°F (33°C). Extra precautions are necessary, heat cramps and heat exhaustion are plausible outcomes. Extended activity could lead to heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In Wall Lake, the average relative humidity in May is 75%.

Rainfall

In Wall Lake, in May, it is raining for 13.9 days, with typically 2.91" (74mm) of accumulated precipitation. In Wall Lake, during the entire year, the rain falls for 149.8 days and collects up to 35.51" (902mm) of precipitation.

Snowfall

In Wall Lake, snow does not fall in April through November.

Daylight

In May, the average length of the day is 13h and 51min.
On the first day of the month, sunrise is at 6:20 am and sunset at 7:50 pm. On the last day of May, sunrise is at 6:01 am and sunset at 8:11 pm CDT.

Sunshine

In May, the average sunshine is 9.3h.

UV index

In May, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: An average UV index of 6 in May transforms into this advice:
Continue precautions and advocate sun safety advice. Deterrence of sunburn is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Updated: Aug 23, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in May?

Wall Lake in May has an average high-temperature of 83.5°F (28.6°C) and an average low-temperature of 64.9°F (18.3°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 91.4°F (33°C).

What is the average humidity in May?

In Wall Lake, the average relative humidity in May is 75%.

How much does it rain in May?

In Wall Lake, in May, it is raining for 13.9 days, with typically 2.91" (74mm) of accumulated precipitation.

When it does not snow?

April through November are months without snowfall.

What is the average length of the day in May in Wall Lake?

In Wall Lake, the average day length in May is 13h and 51min.

When is the sunrise / sunset in May?

On the first day of May, sunrise is at 6:20 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:01 am and sunset at 8:11 pm CDT.

How many hours of sunshine does Wall Lake have in May?

In May, the average sunshine duration is 9.3h.

What is the UV index intensity in May?

The average daily maximum UV index in May is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's 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
Wall Lake, LA

Average temperature in May - Wall Lake, LA
  • Average high temperature in May: 83.5°F

The warmest month (with the highest average high temperature) is July (92.8°F).
The month with the lowest average high temperature is January (53.8°F).

  • Average low temperature in May: 64.9°F

The month with the highest average low temperature is July (73.4°F).
The coldest month (with the lowest average low temperature) is January (39.4°F).

Average pressure in May
Wall Lake, LA

Average pressure in May - Wall Lake, LA
  • Average pressure in May: 29.97"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).

Average wind speed in May
Wall Lake, LA

Average wind speed in May - Wall Lake, LA
  • Average wind speed in May: 6.5mph

The windiest months (with the highest average wind speed) are March and April (7.6mph).
The calmest months (with the lowest average wind speed) are July, August and September (5.3mph).

Average humidity in May
Wall Lake, LA

Average humidity in May - Wall Lake, LA
  • Average humidity in May: 75%

The month with the highest relative humidity is February (82%).
The month with the lowest relative humidity is October (69%).

Average rainfall in May
Wall Lake, LA

Average rainfall in May - Wall Lake, LA
  • Average rainfall in May: 2.91"

The wettest month (with the highest rainfall) is April (4.17").
The driest month (with the least rainfall) is September (1.5").

Average rainfall days in May
Wall Lake, LA

Average rainfall days in May - Wall Lake, LA
  • Average rainfall days in May: 13.9 days

The month with the highest number of rainy days is March (15.2 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in May
Wall Lake, LA

Average snowfall in May - Wall Lake, LA
  • Average snowfall in May: 0"

The month with the highest snowfall is February (0.2").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in May
Wall Lake, LA

Average snowfall days in May - Wall Lake, LA
  • Average snowfall days in May: 0 days

The month with the highest number of snowfall days is January (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in May /
Average sunshine in May
Wall Lake, LA

Average daylight in May / Average sunshine in May - Wall Lake, LA
  • Average daylight in May: 13h and 5min

The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).

  • Average sunshine in May: 9h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in May
Wall Lake, LA

Average sunshine days in May - Wall Lake, LA
  • Average sunshine days in May: 15.2 days

The month with the most sunshine days is October (20.6 days).
The month with the least sunshine days is February (13.2 days).

Average UV index in May
Wall Lake, LA

Average UV index in May - Wall Lake, 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).

Average cloud cover in May
Wall Lake, LA

Average cloud cover in May - Wall Lake, LA
  • Average cloud cover in May: 35

The month with the most cloud cover is February (Cloud cover 51).
The months with the least cloud cover are June and October (Cloud cover 28).

Average visibility in May
Wall Lake, LA

Average visibility in May - Wall Lake, 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).

Wall Lake, Louisiana, USA

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