August weather forecast
Bonn, LA

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Weather in August

August, the last month of the summer in Bonn, is also a hot month, with an average temperature varying between 73.4°F (23°C) and 91.8°F (33.2°C).

Temperature

The initiation of August sees an average high-temperature of a still hot 91.8°F (33.2°C), showing minor variations from the previous month. Bonn throughout August, experiences an average nighttime temperature of 73.4°F (23°C).

Heat index

The heat index value during August is calculated to be a life-threatening hot 118.4°F (48°C). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young individuals are generally in more danger than adults due to their lower capacity to sweat. Moreover, their large skin surface in relation to their small bodies and the increased heat generation from their activities makes them more vulnerable.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In August, the average relative humidity is 78%.

Rainfall

The month with the most rainfall in Bonn is August, when the rain falls for 22.3 days and typically aggregates up to 3.66" (93mm) of precipitation.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 13min.
On the first day of August, sunrise is at 6:23 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:28 pm CDT.

Sunshine

The average sunshine in August is 9.9h.

UV index

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The daily high UV index of 6 in August translates into this advice:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Select sunglasses that boast both UVA and UVB protection to limit the adverse effects of the sun on the eyes.
Updated: Aug 30, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in August?

The high-temperature, in August, in Bonn, is 91.8°F (33.2°C), while the low-temperature averages to 73.4°F (23°C). In August, the average heat index (a.k.a. 'felt air temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 118.4°F (48°C).

What is the average humidity in August?

In August, the average relative humidity is 78%.

What is the wettest month?

August is the month with the most rainfall. Rain falls for 22.3 days and accumulates 3.66" (93mm) of precipitation.

How much does it rain in August?

In August, the rain falls for 22.3 days. Throughout August, 3.66" (93mm) of precipitation is accumulated.

When it does not snow?

February through November are months without snowfall.

What is the average length of the day in August?

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

When are sunrise and sunset in August?

On the first day of August, sunrise is at 6:23 am and sunset at 7:59 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 7:28 pm CDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.9h.

How high is the UV index in August?

In Bonn, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to the Sun's 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
Bonn, LA

Average temperature in August - Bonn, LA
  • Average high temperature in August: 91.8°F

The warmest month (with the highest average high temperature) is July (91.9°F).
The month with the lowest average high temperature is January (58.3°F).

  • Average low temperature in August: 73.4°F

The month with the highest average low temperature is August (73.4°F).
The coldest month (with the lowest average low temperature) is January (41.9°F).

Average pressure in August
Bonn, LA

Average pressure in August - Bonn, LA
  • Average pressure in August: 29.96"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The months with the lowest atmospheric pressure are June and August (29.96"Hg).

Average wind speed in August
Bonn, LA

Average wind speed in August - Bonn, LA
  • Average wind speed in August: 4.4mph

The windiest month (with the highest average wind speed) is February (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.3mph).

Average humidity in August
Bonn, LA

Average humidity in August - Bonn, LA
  • Average humidity in August: 78%

The months with the highest relative humidity are February and December (82%).
The month with the lowest relative humidity is October (72%).

Average rainfall in August
Bonn, LA

Average rainfall in August - Bonn, LA
  • Average rainfall in August: 3.66"

The wettest month (with the highest rainfall) is August (3.66").
The driest month (with the least rainfall) is November (1.5").

Average rainfall days in August
Bonn, LA

Average rainfall days in August - Bonn, LA
  • Average rainfall days in August: 22.3 days

The month with the highest number of rainy days is August (22.3 days).
The month with the least rainy days is November (8.5 days).

Average snowfall in August
Bonn, LA

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

The months with the highest snowfall are January and December (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 August
Bonn, LA

Average snowfall days in August - Bonn, 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 March, April, May, June, July, August, September, October and November (0 days).

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

Average daylight in August / Average sunshine in August - Bonn, 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: 9h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 5h and 0min).

Average sunshine days in August
Bonn, LA

Average sunshine days in August - Bonn, LA
  • Average sunshine days in August: 7.1 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (6.8 days).

Average UV index in August
Bonn, LA

Average UV index in August - Bonn, LA
  • Average UV index in August: 6

The months with the highest UV index are May, June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

Average cloud cover in August
Bonn, LA

Average cloud cover in August - Bonn, LA
  • Average cloud cover in August: 34

The months with the most cloud cover are February and December (Cloud cover 49).
The month with the least cloud cover is October (Cloud cover 29).

Average visibility in August
Bonn, LA

Average visibility in August - Bonn, LA
  • Average visibility in August: 5mi

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

Bonn, Louisiana, USA

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