May weather forecast
Highlandia, LA

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Weather in May

The last month of the spring, May, is also a moderately hot month in Highlandia, Louisiana, with an average temperature fluctuating between 85.3°F (29.6°C) and 66°F (18.9°C).

Temperature

The beginning of May signals a minor rise in the average high-temperature, moving from a warm 78.4°F (25.8°C) in April to a still moderately hot 85.3°F (29.6°C). During May, Highlandia consistently records a temperature low averaging a comfortable 66°F (18.9°C).

Heat index

During May, the heat index is computed to be a torrid 95°F (35°C). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

The average relative humidity in May is 76%.

Rainfall

In Highlandia, in May, it is raining for 15.2 days, with typically 3.35" (85mm) of accumulated precipitation. Throughout the year, there are 187.5 rainfall days, and 40" (1016mm) of precipitation is accumulated.

Snowfall

In Highlandia, snow does not fall in February through November.

Daylight

In Highlandia, the average length of the day in May is 13h and 42min.
On the first day of the month, sunrise is at 6:19 am and sunset at 7:42 pm. On the last day of May, in Highlandia, Louisiana, sunrise is at 6:02 am and sunset at 8:01 pm CDT.

Sunshine

The average sunshine in May in Highlandia, Louisiana, is 9.9h.

UV index

The months with the highest UV index in Highlandia, Louisiana, are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, a regular UV index of 7 translates into these guidelines:
Shield from overexposure. Defense against sun-related harm is required. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Frequently asked questions

How hot is it in Highlandia in May?

The average high-temperature, in May, in Highlandia, is 85.3°F (29.6°C), while the average low-temperature is 66°F (18.9°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, in May is computed to be 95°F (35°C).

What is the average humidity in May in Highlandia?

In Highlandia, Louisiana, the average relative humidity in May is 76%.

How many days does it rain in May in Highlandia?

In Highlandia, during May, the rain falls for 15.2 days and regularly aggregates up to 3.35" (85mm) of precipitation.

When it does not snow in Highlandia?

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

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

In Highlandia, the average day length in May is 13h and 42min.

What time are sunrise and sunset in May in Highlandia?

In May, on the first day of the month, sunrise is at 6:19 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:02 am and sunset at 8:01 pm CDT.

How many hours of sunshine does Highlandia have in May?

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

When is the highest UV index in Highlandia?

May through August, with an average maximum UV index of 7, are months with the highest UV index in Highlandia, Louisiana.

How high is the UV index in May in Highlandia?

The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to Sun's UV rays.
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
Highlandia, LA

Average temperature in May - Highlandia, LA
  • Average high temperature in May: 85.3°F

The warmest month (with the highest average high temperature) is July (91.6°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in May: 66°F

The month with the highest average low temperature is August (74.7°F).
The coldest month (with the lowest average low temperature) is January (43.2°F).

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Average pressure in May
Highlandia, LA

Average pressure in May - Highlandia, 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
Highlandia, LA

Average wind speed in May - Highlandia, LA
  • Average wind speed in May: 5.5mph

The windiest month (with the highest average wind speed) is February (6.8mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

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Average humidity in May
Highlandia, LA

Average humidity in May - Highlandia, LA
  • Average humidity in May: 76%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (73%).

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Average rainfall in May
Highlandia, LA

Average rainfall in May - Highlandia, LA
  • Average rainfall in May: 3.35"

The wettest month (with the highest rainfall) is July (5.47").
The driest month (with the least rainfall) is November (1.93").

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Average rainfall days in May
Highlandia, LA

Average rainfall days in May - Highlandia, LA
  • Average rainfall days in May: 15.2 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (8.9 days).

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Average snowfall in May
Highlandia, LA

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

The month with the highest snowfall is January (0.2").
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
Highlandia, LA

Average snowfall days in May - Highlandia, 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
Highlandia, LA

Average daylight in May / Average sunshine in May - Highlandia, 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 month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

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Average sunshine days in May
Highlandia, LA

Average sunshine days in May - Highlandia, LA
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (5.9 days).

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Average UV index in May
Highlandia, LA

Average UV index in May - Highlandia, LA
  • Average UV index in May: 7

The months with the highest UV index are May, 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
Highlandia, LA

Average cloud cover in May - Highlandia, LA
  • Average cloud cover in May: 34

The month with the most cloud cover is December (Cloud cover 48).
The month with the least cloud cover is October (Cloud cover 27).

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Average visibility in May
Highlandia, LA

Average visibility in May - Highlandia, LA
  • Average visibility in May: 5mi

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

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Highlandia, Louisiana, USA

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