May weather forecast
Hydell, LA

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Weather in May

May, the last month of the spring in Hydell, is another warm month, with temperature in the range of an average low of 66°F (18.9°C) and an average high of 85.3°F (29.6°C).

Temperature

Hydell's May weather indicates a minor ascent in high-temperatures, adjusting from a moderately hot 78.4°F (25.8°C) in April to a still warm 85.3°F (29.6°C). An average low-temperature of 66°F (18.9°C) is noted during the nights in May.

Heat index

May's heat index is evaluated at a fiery hot 95°F (35°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of temperature is subjective, varying based on their activity and individual heat perception, influenced by factors like wind, clothing, and metabolic variations. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. An increase in relative humidity hinders the body's normal cooling function by reducing evaporation, thereby decreasing the rate of body cooling and enhancing the sense of warmth. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in May is 76%.

Rainfall

In Hydell, Louisiana, 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

February through November are months without snowfall.

Daylight

In Hydell, the average length of the day in May is 13h and 41min.
On the first day of May, sunrise is at 6:20 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:01 pm CDT.

Sunshine

The average sunshine in May is 9.9h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The UV index of 7 during May translates into the following guidance:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot during May?

An average high-temperature, in May, in Hydell, is 85.3°F (29.6°C) and 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 evaluated at 95°F (35°C).

What is the average humidity in May?

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

How many days does it rain in May?

In May, in Hydell, the rain falls for 15.2 days. Throughout May, 3.35" (85mm) of precipitation is accumulated.

When it does not snow?

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

What is the average length of the day in May?

The average day length in May is 13h and 41min.

What time are sunrise and sunset in May?

On the first day of May, sunrise is at 6:20 am and sunset at 7:42 pm. On the last day of the month, sunrise is at 6:03 am and sunset at 8:01 pm CDT.

How long on average sun shines in May?

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

When is the highest UV index?

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

What is the UV index intensity in May in Hydell?

The average daily maximum UV index in May is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability 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
Hydell, LA

Average temperature in May - Hydell, 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).

Average pressure in May
Hydell, LA

Average pressure in May - Hydell, 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).

Average wind speed in May
Hydell, LA

Average wind speed in May - Hydell, 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).

Average humidity in May
Hydell, LA

Average humidity in May - Hydell, 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%).

Average rainfall in May
Hydell, LA

Average rainfall in May - Hydell, 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").

Average rainfall days in May
Hydell, LA

Average rainfall days in May - Hydell, 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).

Average snowfall in May
Hydell, LA

Average snowfall in May - Hydell, 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").

Average snowfall days in May
Hydell, LA

Average snowfall days in May - Hydell, 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).

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

Average daylight in May / Average sunshine in May - Hydell, 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).

Average sunshine days in May
Hydell, LA

Average sunshine days in May - Hydell, 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).

Average UV index in May
Hydell, LA

Average UV index in May - Hydell, 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).

Average cloud cover in May
Hydell, LA

Average cloud cover in May - Hydell, 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).

Average visibility in May
Hydell, LA

Average visibility in May - Hydell, 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).

Hydell, Louisiana, USA

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