August weather forecast
Saint Louis Crossing, IN

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Weather in August

The last month of the summer, August, is another warm month in Saint Louis Crossing, Indiana, with an average temperature ranging between min 63.3°F (17.4°C) and max 82.8°F (28.2°C).

Temperature

An average high-temperature of a still moderately hot 82.8°F (28.2°C) marks August, exhibiting a close resemblance to the conditions in July. Nighttime temperatures in Saint Louis Crossing consistently average a refreshing 63.3°F (17.4°C) during August.

Heat index

The average heat index in August is estimated at a tropical 89.6°F (32°C). Extended exposure and activity might lead to tiredness, potentially resulting in heat cramps.
Heat index determinations are made taking into account the shade and light air movements. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Take note that direct exposure to the sun can increase the felt temperature, possibly adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely significant for babies and toddlers. Youngsters generally face more threats than adults given their lesser ability to sweat. Coupled with their larger skin surface relative to their small bodies and higher heat production due to their activities, they are more endangered.

Humidity

In Saint Louis Crossing, the average relative humidity in August is 79%.

Rainfall

In Saint Louis Crossing, in August, during 14.6 rainfall days, 2.05" (52mm) of precipitation is typically accumulated. Throughout the year, in Saint Louis Crossing, Indiana, there are 163.5 rainfall days, and 29.29" (744mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Saint Louis Crossing.

Daylight

In August, the average length of the day in Saint Louis Crossing, Indiana, is 13h and 40min.
On the first day of August in Saint Louis Crossing, Indiana, sunrise is at 6:44 am and sunset at 8:55 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:15 pm EDT.

Sunshine

In August, the average sunshine in Saint Louis Crossing is 9.6h.

UV index

The months with the highest UV index in Saint Louis Crossing are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Enforce precautions and stick to sun safety measures. Preservation from skin and eye damage is essential. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot does it get in Saint Louis Crossing in August?

An average high-temperature, in August, in Saint Louis Crossing, is 82.8°F (28.2°C) and the average low-temperature is 63.3°F (17.4°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is estimated at 89.6°F (32°C).

What is the average humidity in August in Saint Louis Crossing?

In Saint Louis Crossing, the average relative humidity in August is 79%.

How many days does it rain in August in Saint Louis Crossing?

In Saint Louis Crossing, during August, the rain falls for 14.6 days and regularly aggregates up to 2.05" (52mm) of precipitation.

When it does not snow in Saint Louis Crossing?

May through October are months without snowfall.

What is the average length of the day in August in Saint Louis Crossing?

In August, the average day length in Saint Louis Crossing, Indiana, is 13h and 40min.

What time are sunrise and sunset in August in Saint Louis Crossing?

In August, on the first day of the month, sunrise is at 6:44 am and sunset at 8:55 pm. On the last day of the month, in Saint Louis Crossing, sunrise is at 7:11 am and sunset at 8:15 pm EDT.

How many hours of sunshine does Saint Louis Crossing have in August?

In August, the average sunshine duration is 9.6h.

When is the highest UV index in Saint Louis Crossing?

June through August, with an average maximum UV index of 6, are months with the highest UV index in Saint Louis Crossing, Indiana.

What is the UV index intensity in August in Saint Louis Crossing?

In Saint Louis Crossing, Indiana, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability 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 Louis Crossing, IN

Average temperature in August - Saint Louis Crossing, IN
  • Average high temperature in August: 82.8°F

The warmest month (with the highest average high temperature) is July (83.3°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in August: 63.3°F

The month with the highest average low temperature is July (65.5°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Saint Louis Crossing, IN

Average pressure in August - Saint Louis Crossing, IN
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Saint Louis Crossing, IN

Average wind speed in August - Saint Louis Crossing, IN
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in August
Saint Louis Crossing, IN

Average humidity in August - Saint Louis Crossing, IN
  • Average humidity in August: 79%

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

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Average rainfall in August
Saint Louis Crossing, IN

Average rainfall in August - Saint Louis Crossing, IN
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is May (3.5").
The driest month (with the least rainfall) is September (1.73").

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Average rainfall days in August
Saint Louis Crossing, IN

Average rainfall days in August - Saint Louis Crossing, IN
  • Average rainfall days in August: 14.6 days

The month with the highest number of rainy days is May (18.3 days).
The months with the least rainy days are January and February (9.4 days).

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Average snowfall in August
Saint Louis Crossing, IN

Average snowfall in August - Saint Louis Crossing, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is February (2.17").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Saint Louis Crossing, IN

Average snowfall days in August - Saint Louis Crossing, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Saint Louis Crossing, IN

Average daylight in August / Average sunshine in August - Saint Louis Crossing, IN
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

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Average sunshine days in August
Saint Louis Crossing, IN

Average sunshine days in August - Saint Louis Crossing, IN
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is October (17.7 days).
The month with the least sunshine days is May (10.3 days).

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Average UV index in August
Saint Louis Crossing, IN

Average UV index in August - Saint Louis Crossing, IN
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

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Average cloud cover in August
Saint Louis Crossing, IN

Average cloud cover in August - Saint Louis Crossing, IN
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in August
Saint Louis Crossing, IN

Average visibility in August - Saint Louis Crossing, IN
  • Average visibility in August: 6mi

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

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Saint Louis Crossing, Indiana, USA

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