May weather forecast
Bayou Crab, LA

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Weather in May

The last month of the spring, May, is also a moderately hot month in Bayou Crab, Louisiana, with an average temperature ranging between min 66.7°F (19.3°C) and max 84.7°F (29.3°C).

Temperature

With the onset of May, Bayou Crab's average high-temperature experiences a slight rise, moving from April's warm 78.6°F (25.9°C) to a still moderately hot 84.7°F (29.3°C). An average low-temperature of 66.7°F (19.3°C) marks the nights throughout May.

Heat index

May's heat index is computed to be a sweltering 95°F (35°C). Incorporate extra safety measures to avoid heat exhaustion and heat cramps. Continuous activity could provoke heatstroke.
Heat index evaluations are typically in the context of light winds and shaded environments. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. An individual's perception of weather can be swayed by a variety of elements including metabolic differences, pregnancy status, and their level of physical exertion. Given direct exposure to sunlight, one might experience a rise in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Evaporation of sweat is the main factor behind the cooling effect of perspiration in the human body. Elevated relative humidity disrupts typical body cooling by reducing the evaporation rate, consequently decreasing the body's cooling rate and enhancing the feeling of heat. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In Bayou Crab, Louisiana, in May, it is raining for 13.8 days, with typically 2.44" (62mm) of accumulated precipitation. Throughout the year, in Bayou Crab, Louisiana, there are 170.8 rainfall days, and 30.16" (766mm) of precipitation is accumulated.

Snowfall

February through November are months without snowfall.

Daylight

In Bayou Crab, the average length of the day in May is 13h and 40min.
On the first day of May, 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 8:00 pm CDT.

Sunshine

The average sunshine in May is 10h.

UV index

In Bayou Crab, the average daily maximum UV index in May is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 6 in May, converts into the following recommendations:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
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Frequently asked questions

How hot is May in Bayou Crab?

The high-temperature, in May, in Bayou Crab, is 84.7°F (29.3°C), while the low-temperature averages to 66.7°F (19.3°C). In May, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which combines relative humidity and air temperature, is computed to be 95°F (35°C).

What is the average humidity in May in Bayou Crab?

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

How many days does it rain in May in Bayou Crab?

In Bayou Crab, Louisiana, in May, during 13.8 rainfall days, 2.44" (62mm) of precipitation is typically accumulated.

When it does not snow in Bayou Crab?

February through November are months without snowfall.

How many hours of daylight does Bayou Crab have in May?

In Bayou Crab, the average day length in May is 13h and 40min.

When are sunrise and sunset in May in Bayou Crab?

In May, on the first day of the month, sunrise is at 6:20 am and sunset at 7:41 pm. On the last day of the month, in Bayou Crab, Louisiana, sunrise is at 6:03 am and sunset at 8:00 pm CDT.

How many hours of sunshine does Bayou Crab have in May?

The average sunshine duration in May in Bayou Crab, Louisiana, is 10h.

How high is the UV index in May in Bayou Crab?

In Bayou Crab, the average daily maximum UV index in May is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Bayou Crab, LA

Average temperature in May - Bayou Crab, LA
  • Average high temperature in May: 84.7°F

The warmest month (with the highest average high temperature) is July (90.1°F).
The month with the lowest average high temperature is January (60.1°F).

  • Average low temperature in May: 66.7°F

The month with the highest average low temperature is August (74.8°F).
The coldest month (with the lowest average low temperature) is January (44.8°F).

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Average pressure in May
Bayou Crab, LA

Average pressure in May - Bayou Crab, LA
  • Average pressure in May: 29.98"Hg

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

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Average wind speed in May
Bayou Crab, LA

Average wind speed in May - Bayou Crab, LA
  • Average wind speed in May: 6.2mph

The windiest months (with the highest average wind speed) are February and April (7.5mph).
The calmest months (with the lowest average wind speed) are July and August (4.8mph).

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Average humidity in May
Bayou Crab, LA

Average humidity in May - Bayou Crab, LA
  • Average humidity in May: 77%

The months with the highest relative humidity are February, July, August, September and December (80%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in May
Bayou Crab, LA

Average rainfall in May - Bayou Crab, LA
  • Average rainfall in May: 2.44"

The wettest month (with the highest rainfall) is July (4.76").
The driest month (with the least rainfall) is November (1.3").

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Average rainfall days in May
Bayou Crab, LA

Average rainfall days in May - Bayou Crab, LA
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is July (22.3 days).
The month with the least rainy days is November (8.5 days).

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Average snowfall in May
Bayou Crab, LA

Average snowfall in May - Bayou Crab, LA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.16").
The months with the least snowfall are February, March, April, May, June, July, August, September, October and November (0").

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Average snowfall days in May
Bayou Crab, LA

Average snowfall days in May - Bayou Crab, LA
  • Average snowfall days in May: 0 days

The months with the highest number of snowfall days are January and December (0.1 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
Bayou Crab, LA

Average daylight in May / Average sunshine in May - Bayou Crab, 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 0min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

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Average sunshine days in May
Bayou Crab, LA

Average sunshine days in May - Bayou Crab, LA
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is November (20.2 days).
The months with the least sunshine days are July and August (6.4 days).

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Average UV index in May
Bayou Crab, LA

Average UV index in May - Bayou Crab, LA
  • Average UV index in May: 6

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

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Average cloud cover in May
Bayou Crab, LA

Average cloud cover in May - Bayou Crab, LA
  • Average cloud cover in May: 31

The month with the most cloud cover is December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 26).

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Average visibility in May
Bayou Crab, LA

Average visibility in May - Bayou Crab, LA
  • Average visibility in May: 5mi

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

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Bayou Crab, Louisiana, USA

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