May weather forecast
Nesser, LA

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Weather in May

The last month of the spring, May, is another warm month in Nesser, Louisiana, with an average temperature fluctuating between 85.3°F (29.6°C) and 66°F (18.9°C).

Temperature

With the onset of May, Nesser experiences a subtle temperature shift, with the average high-temperature moving from a moderately hot 78.4°F (25.8°C) in April to a still warm 85.3°F (29.6°C). Nighttime temperature in Nesser lowers to an average of 66°F (18.9°C) in May.

Heat index

May's mean heat index is estimated at a torrid 95°F (35°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', represents the fusion of temperature and moisture in the air to suggest how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Evaporating sweat, an outcome of perspiration, is key in assisting the human body to moderate its temperature. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in May in Nesser is 76%.

Rainfall

In May, the rain falls for 15.2 days. Throughout May, 3.35" (85mm) of precipitation is accumulated. In Nesser, during the entire year, the rain falls for 187.5 days and collects up to 40" (1016mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

In Nesser, the average length of the day in May is 13h and 42min.
On the first day of May in Nesser, 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.

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 vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: A maximum UV index of 7 in May translates into the following recommendations:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.
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Frequently asked questions

Is it hot in Nesser during May?

An average high-temperature, in May, in Nesser, 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. 'felt air temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in May is estimated at 95°F (35°C).

What is the average humidity in May in Nesser?

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

How much does it rain in Nesser in May?

In Nesser, 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 Nesser?

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

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

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

When are sunrise and sunset in May in Nesser?

On the first day of May, 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 Nesser have in May?

In May, the average sunshine duration is 9.9h.

What are the months with the highest UV index in Nesser?

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

What is the UV index reading in May in Nesser?

The average daily maximum UV index in May in Nesser, Louisiana, is 7. A UV Index estimate of 6 to 7 represents a high health risk 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
Nesser, LA

Average temperature in May - Nesser, 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
Nesser, LA

Average pressure in May - Nesser, 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
Nesser, LA

Average wind speed in May - Nesser, 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
Nesser, LA

Average humidity in May - Nesser, 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
Nesser, LA

Average rainfall in May - Nesser, 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
Nesser, LA

Average rainfall days in May - Nesser, 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
Nesser, LA

Average snowfall in May - Nesser, 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
Nesser, LA

Average snowfall days in May - Nesser, 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
Nesser, LA

Average daylight in May / Average sunshine in May - Nesser, 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
Nesser, LA

Average sunshine days in May - Nesser, 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
Nesser, LA

Average UV index in May - Nesser, 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
Nesser, LA

Average cloud cover in May - Nesser, 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
Nesser, LA

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

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