August weather forecast
Saint Delphine, LA

Share

Weather in August

The last month of the summer, August, is another hot month in Saint Delphine, Louisiana, with temperature in the range of an average low of 74.5°F (23.6°C) and an average high of 91.2°F (32.9°C).

Temperature

The warmest period is usually observed in July and August, with the average high-temperature peaking at 91.2°F (32.9°C).

Heat index

In August, the heat index is appraised at a blazing hot 116.6°F (47°C). Precaution: Heat cramps along with heat exhaustion are possible. Heatstroke is a serious risk with continued exertion.
Consider that heat index readings are for situations in the shade and light wind. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Perspiring is how the human body naturally cools down, as sweat's evaporation takes away excess heat. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. When heat surpasses the body's release mechanisms, dehydration and overheating risks become pronounced.

Humidity

In August, the average relative humidity is 79%.

Rainfall

In Saint Delphine, during August, the rain falls for 20.9 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Saint Delphine, during the entire year, the rain falls for 148.6 days and collects up to 15.51" (394mm) of precipitation.

Snowfall

In Saint Delphine, snow does not fall in February through December.

Daylight

The average length of the day in August is 13h and 13min.
On the first day of the month, sunrise is at 6:23 am and sunset at 7:58 pm. On the last day of August, sunrise is at 6:41 am and sunset at 7:28 pm CDT.

Sunshine

In August, the average sunshine is 10.1h.

UV index

June through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index, 7 during August, leads to the following recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.

Frequently asked questions

What are the warmest months?

Saint Delphine's average highest temperatures are recorded in July and August, reaching a high of 91.2°F (32.9°C).

How hot does it get in August?

The high-temperature during August is 91.2°F (32.9°C) and the low-temperature is 74.5°F (23.6°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which represents the influence of relative humidity on air temperature, in August is appraised at 116.6°F (47°C).

What is the average humidity in August?

The average relative humidity in August in Saint Delphine is 79%.

How many days does it rain in August?

In Saint Delphine, in August, it is raining for 20.9 days, with typically 2.01" (51mm) of accumulated precipitation.

When it does not snow?

February through December are months without snowfall in Saint Delphine.

What is the average length of the day in August?

In Saint Delphine, the average day length in August is 13h and 13min.

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:23 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:28 pm CDT.

How many hours of sunshine does Saint Delphine have in August?

The average sunshine duration in August is 10.1h.

What is the month with the highest UV index?

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

How high is the UV index in August?

The average daily maximum UV index in August in Saint Delphine is 7. A UV Index 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 August
Saint Delphine, LA

Average temperature in August - Saint Delphine, LA
  • Average high temperature in August: 91.2°F

The warmest months (with the highest average high temperature) are July and August (91.2°F).
The month with the lowest average high temperature is January (59°F).

  • Average low temperature in August: 74.5°F

The month with the highest average low temperature is August (74.5°F).
The coldest month (with the lowest average low temperature) is January (43.5°F).

Average pressure in August
Saint Delphine, LA

Average pressure in August - Saint Delphine, LA
  • Average pressure in August: 29.96"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 August
Saint Delphine, LA

Average wind speed in August - Saint Delphine, LA
  • Average wind speed in August: 4.5mph

The windiest month (with the highest average wind speed) is February (6.9mph).
The calmest months (with the lowest average wind speed) are July and August (4.5mph).

Average humidity in August
Saint Delphine, LA

Average humidity in August - Saint Delphine, 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 (73%).

Average rainfall in August
Saint Delphine, LA

Average rainfall in August - Saint Delphine, LA
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is July (2.56").
The driest month (with the least rainfall) is March (0.67").

Average rainfall days in August
Saint Delphine, LA

Average rainfall days in August - Saint Delphine, LA
  • Average rainfall days in August: 20.9 days

The month with the highest number of rainy days is August (20.9 days).
The month with the least rainy days is November (7.1 days).

Average snowfall in August
Saint Delphine, LA

Average snowfall in August - Saint Delphine, LA
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.08").
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
Saint Delphine, LA

Average snowfall days in August - Saint Delphine, LA
  • Average snowfall days in August: 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, November and December (0 days).

Average daylight in August /
Average sunshine in August
Saint Delphine, LA

Average daylight in August / Average sunshine in August - Saint Delphine, 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 1min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 5h and 6min).

Average sunshine days in August
Saint Delphine, LA

Average sunshine days in August - Saint Delphine, LA
  • Average sunshine days in August: 7.3 days

The month with the most sunshine days is November (21.4 days).
The months with the least sunshine days are July and August (7.3 days).

Average UV index in August
Saint Delphine, LA

Average UV index in August - Saint Delphine, LA
  • Average UV index in August: 7

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 3).

Average cloud cover in August
Saint Delphine, LA

Average cloud cover in August - Saint Delphine, LA
  • Average cloud cover in August: 31

The months with the most cloud cover are February and December (Cloud cover 47).
The month with the least cloud cover is October (Cloud cover 27).

Average visibility in August
Saint Delphine, LA

Average visibility in August - Saint Delphine, LA
  • Average visibility in August: 5mi

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

Saint Delphine, Louisiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location