May weather forecast
Mayflower, LA

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Weather in May

The last month of the spring, May, is another warm month in Mayflower, Louisiana, with an average temperature fluctuating between 64.4°F (18°C) and 83.1°F (28.4°C).

Temperature

A subtle rise in the average high-temperature is observed during May, adjusting from 75.6°F (24.2°C) in April to a still moderately hot 83.1°F (28.4°C). Mayflower experiences a nighttime temperature average of 64.4°F (18°C) during May.

Heat index

In May, the average heat index is evaluated at a hot 91.4°F (33°C). Adopt additional preventive measures, heat cramps and heat exhaustion are potential outcomes. Prolonged activity may trigger heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

In May, the average relative humidity is 77%.

Rainfall

In Mayflower, in May, it is raining for 13.8 days, with typically 2.99" (76mm) of accumulated precipitation. Throughout the year, in Mayflower, there are 154.1 rainfall days, and 35.12" (892mm) of precipitation is accumulated.

Snowfall

In Mayflower, snow does not fall in April through December.

Daylight

In Mayflower, the average length of the day in May is 13h and 48min.
On the first day of the month, sunrise is at 6:18 am and sunset at 7:46 pm. On the last day of May, sunrise is at 6:00 am and sunset at 8:06 pm CDT.

Sunshine

In Mayflower, the average sunshine in May is 9.9h.

UV index

In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: A typical high UV index of 6 in May suggests the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. 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. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is May in Mayflower?

May temperatures in Mayflower, Louisiana, vary between a high-temperature of 83.1°F (28.4°C) and a low-temperature of 64.4°F (18°C). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in May is evaluated at 91.4°F (33°C).

What is the average humidity in May in Mayflower?

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

How much does it rain in Mayflower in May?

In May, in Mayflower, Louisiana, the rain falls for 13.8 days. Throughout May, 2.99" (76mm) of precipitation is accumulated.

When it does not snow in Mayflower?

In Mayflower, Louisiana, snow does not fall in April through December.

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

In May, the average day length in Mayflower, Louisiana, is 13h and 48min.

What time are sunrise and sunset in May in Mayflower?

In May, on the first day of the month, sunrise is at 6:18 am and sunset at 7:46 pm. On the last day of the month, sunrise is at 6:00 am and sunset at 8:06 pm CDT.

How many hours of sunshine does Mayflower have in May?

In Mayflower, Louisiana, the average sunshine duration in May is 9.9h.

What is the UV index intensity in May in Mayflower?

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

Average temperature in May - Mayflower, LA
  • Average high temperature in May: 83.1°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 (55°F).

  • Average low temperature in May: 64.4°F

The month with the highest average low temperature is August (73°F).
The coldest month (with the lowest average low temperature) is January (40.3°F).

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Average pressure in May
Mayflower, LA

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

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

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Average wind speed in May
Mayflower, LA

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

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest months (with the lowest average wind speed) are July and September (5.3mph).

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Average humidity in May
Mayflower, LA

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

The month with the highest relative humidity is February (81%).
The month with the lowest relative humidity is October (69%).

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Average rainfall in May
Mayflower, LA

Average rainfall in May - Mayflower, LA
  • Average rainfall in May: 2.99"

The wettest month (with the highest rainfall) is April (3.43").
The driest month (with the least rainfall) is November (2.13").

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Average rainfall days in May
Mayflower, LA

Average rainfall days in May - Mayflower, LA
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is August (15.5 days).
The month with the least rainy days is October (8.5 days).

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Average snowfall in May
Mayflower, LA

Average snowfall in May - Mayflower, LA
  • Average snowfall in May: 0"

The month with the highest snowfall is January (0.55").
The months with the least snowfall are April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in May
Mayflower, LA

Average snowfall days in May - Mayflower, 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, November and December (0 days).

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

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

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

  • Average sunshine in May: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 4h and 48min).

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Average sunshine days in May
Mayflower, LA

Average sunshine days in May - Mayflower, LA
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is October (21.4 days).
The month with the least sunshine days is February (13.3 days).

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Average UV index in May
Mayflower, LA

Average UV index in May - Mayflower, 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
Mayflower, LA

Average cloud cover in May - Mayflower, LA
  • Average cloud cover in May: 32

The month with the most cloud cover is February (Cloud cover 48).
The months with the least cloud cover are June and October (Cloud cover 28).

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Average visibility in May
Mayflower, LA

Average visibility in May - Mayflower, 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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Mayflower, Louisiana, USA

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