August weather forecast
Poley, LA

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Weather in August

August, the last month of the summer in Poley, is also a hot month, with an average temperature varying between 74.8°F (23.8°C) and 90.7°F (32.6°C).

Temperature

With the onset of August, the average high-temperature stands at a still tropical 90.7°F (32.6°C), closely aligned with July's 91°F (32.8°C). Poley's nights in August experience an average temperature drop to a moderately hot 74.8°F (23.8°C).

Heat index

During August, the heat index is calculated to be a life-threatening hot 114.8°F (46°C). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
In the scope of the heat index, its values resonate with shade and light wind conditions. With exposure to direct sunshine, the heat index could climb by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', stands as a testimony to how temperature and humidity combine to impact our sense of warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Keep it in mind, direct sunlight can augment the heat you experience, possibly pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Perspiration is the human body's physiological response to high temperatures and is an attempt to lower body temperature through evaporation of sweat. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In August, the rain falls for 18.4 days. Throughout August, 2.4" (61mm) of precipitation is accumulated. Throughout the year, there are 151.5 rainfall days, and 18.62" (473mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall.

Daylight

In August, the average length of the day is 13h and 13min.
On the first day of August in Poley, sunrise is at 6:22 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:26 pm CDT.

Sunshine

In August, the average sunshine is 10.3h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: In August, the maximum UV index of 7 translates into these guidelines:
Deflect overexposure. Sun protection is a necessity. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Updated: Aug 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

An average high-temperature, in August, in Poley, is 90.7°F (32.6°C) and the average low-temperature is 74.8°F (23.8°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is calculated to be 114.8°F (46°C).

What is the average humidity in August?

In August, the average relative humidity in Poley is 79%.

How many days does it rain in August?

In Poley, during August, the rain falls for 18.4 days and regularly aggregates up to 2.4" (61mm) of precipitation.

When it does not snow?

In Poley, snow does not fall in February through December.

How many hours of daylight does Poley have in August?

The average day length in August is 13h and 13min.

When is the sunrise / sunset in August?

On the first day of August, sunrise is at 6:22 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:39 am and sunset at 7:26 pm CDT.

How many hours of sunshine does Poley have in August?

The average sunshine duration in August in Poley is 10.3h.

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.

How high is the UV index in August?

The average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from 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 August
Poley, LA

Average temperature in August - Poley, LA
  • Average high temperature in August: 90.7°F

The warmest month (with the highest average high temperature) is July (91°F).
The month with the lowest average high temperature is January (59.2°F).

  • Average low temperature in August: 74.8°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 (43.5°F).

Average pressure in August
Poley, LA

Average pressure in August - Poley, LA
  • Average pressure in August: 29.97"Hg

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

Average wind speed in August
Poley, LA

Average wind speed in August - Poley, LA
  • Average wind speed in August: 4.7mph

The windiest months (with the highest average wind speed) are February and April (7.1mph).
The calmest months (with the lowest average wind speed) are July and August (4.7mph).

Average humidity in August
Poley, LA

Average humidity in August - Poley, LA
  • Average humidity in August: 79%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is October (74%).

Average rainfall in August
Poley, LA

Average rainfall in August - Poley, LA
  • Average rainfall in August: 2.4"

The wettest month (with the highest rainfall) is July (3.03").
The driest months (with the least rainfall) are March and November (0.98").

Average rainfall days in August
Poley, LA

Average rainfall days in August - Poley, LA
  • Average rainfall days in August: 18.4 days

The month with the highest number of rainy days is July (18.9 days).
The month with the least rainy days is November (7.9 days).

Average snowfall in August
Poley, LA

Average snowfall in August - Poley, LA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

Average snowfall days in August
Poley, LA

Average snowfall days in August - Poley, LA
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.2 days).
The months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

Average daylight in August /
Average sunshine in August
Poley, LA

Average daylight in August / Average sunshine in August - Poley, LA
  • Average daylight in August: 13h and 1min

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 August: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in August
Poley, LA

Average sunshine days in August - Poley, LA
  • Average sunshine days in August: 9.3 days

The month with the most sunshine days is November (20.4 days).
The month with the least sunshine days is August (9.3 days).

Average UV index in August
Poley, LA

Average UV index in August - Poley, LA
  • Average UV index in August: 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 August
Poley, LA

Average cloud cover in August - Poley, LA
  • Average cloud cover in August: 30

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

Average visibility in August
Poley, LA

Average visibility in August - Poley, LA
  • Average visibility in August: 6mi

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

Poley, Louisiana, USA

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