August weather forecast
Letts Corner, IN

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Weather in August

August, the last month of the summer in Letts Corner, is another warm month, with an average temperature varying between 63.5°F (17.5°C) and 82°F (27.8°C).

Temperature

Letts Corner, Indiana, notes an average high-temperature of a still warm 82°F (27.8°C) in August, hardly diverging from July. Letts Corner, in August, witnesses an average low-temperature of 63.5°F (17.5°C).

Heat index

For most parts of August, the heat index is appraised at a hot 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
It is important to note that the heat index values are for shaded areas and light wind scenarios. An exposure to direct sunlight may lift the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids generally face higher risks than adults as they sweat less. Along with their large skin surface compared to their small bodies and higher heat production due to their activities, their vulnerability is increased.

Humidity

The average relative humidity in August is 79%.

Rainfall

In Letts Corner, in August, during 12.3 rainfall days, 1.38" (35mm) of precipitation is typically accumulated. In Letts Corner, Indiana, during the entire year, the rain falls for 137.6 days and collects up to 17.99" (457mm) of precipitation.

Snowfall

May through September are months without snowfall in Letts Corner.

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of August, sunrise is at 6:43 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:10 am and sunset at 8:14 pm EDT.

Sunshine

In August, the average sunshine in Letts Corner is 9.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Guard against overexposure. Protection from sun-induced harm is essential. Limit direct sun exposure especially between 10 a.m. and 4 p.m., when UV radiation is at its peak. However, keep in mind that shade structures may not provide full sun protection. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
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Frequently asked questions

What is the temperature in August in Letts Corner?

August temperatures in Letts Corner, Indiana, vary between a high-temperature of 82°F (27.8°C) and a low-temperature of 63.5°F (17.5°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, in August is appraised at 87.8°F (31°C).

What is the average humidity in August in Letts Corner?

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

How many days does it rain in August in Letts Corner?

In Letts Corner, in August, during 12.3 rainfall days, 1.38" (35mm) of precipitation is typically accumulated.

When it does not snow in Letts Corner?

In Letts Corner, Indiana, snow does not fall in May through September.

How many hours of daylight does Letts Corner have in August?

In August, the average day length in Letts Corner is 13h and 40min.

When is the sunrise / sunset in August in Letts Corner?

In August, on the first day of the month, sunrise is at 6:43 am and sunset at 8:53 pm. On the last day of the month, in Letts Corner, sunrise is at 7:10 am and sunset at 8:14 pm EDT.

How many hours of sunshine does Letts Corner have in August?

In August, the average sunshine duration in Letts Corner, Indiana, is 9.6h.

When is the highest UV index in Letts Corner?

The months with the highest UV index in Letts Corner are June through August, with an average maximum UV index of 6.

How high is the UV index in August in Letts Corner?

The average daily maximum UV index in August in Letts Corner, Indiana, is 6. A UV Index estimate of 6 to 7 represents 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
Letts Corner, IN

Average temperature in August - Letts Corner, IN
  • Average high temperature in August: 82°F

The warmest month (with the highest average high temperature) is July (83.1°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in August: 63.5°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in August
Letts Corner, IN

Average pressure in August - Letts Corner, IN
  • Average pressure in August: 29.98"Hg

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

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Average wind speed in August
Letts Corner, IN

Average wind speed in August - Letts Corner, IN
  • Average wind speed in August: 5.4mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.4mph).

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Average humidity in August
Letts Corner, IN

Average humidity in August - Letts Corner, IN
  • Average humidity in August: 79%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in August
Letts Corner, IN

Average rainfall in August - Letts Corner, IN
  • Average rainfall in August: 1.38"

The wettest month (with the highest rainfall) is May (2.01").
The driest month (with the least rainfall) is September (0.98").

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Average rainfall days in August
Letts Corner, IN

Average rainfall days in August - Letts Corner, IN
  • Average rainfall days in August: 12.3 days

The month with the highest number of rainy days is May (15.4 days).
The month with the least rainy days is February (7.9 days).

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Average snowfall in August
Letts Corner, IN

Average snowfall in August - Letts Corner, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is March (1.46").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Letts Corner, IN

Average snowfall days in August - Letts Corner, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is February (7.3 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
Letts Corner, IN

Average daylight in August / Average sunshine in August - Letts Corner, 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 18min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

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Average sunshine days in August
Letts Corner, IN

Average sunshine days in August - Letts Corner, IN
  • Average sunshine days in August: 15.4 days

The month with the most sunshine days is November (19.5 days).
The month with the least sunshine days is July (12.4 days).

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Average UV index in August
Letts Corner, IN

Average UV index in August - Letts Corner, IN
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in August
Letts Corner, IN

Average cloud cover in August - Letts Corner, IN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Letts Corner, IN

Average visibility in August - Letts Corner, IN
  • Average visibility in August: 6mi

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

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Letts Corner, Indiana, USA

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