August weather forecast
Ellettsville, IN

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Weather in August

August, the last month of the summer in Ellettsville, is also a moderately hot month, with an average temperature ranging between min 63.9°F (17.7°C) and max 82.6°F (28.1°C).

Temperature

Ellettsville's weather in August, with an average high-temperature of a still moderately hot 82.6°F (28.1°C), subtly shifts from July's 83.3°F (28.5°C). During the nights in August, Ellettsville experiences a consistent average temperature of 63.9°F (17.7°C).

Heat index

August's average heat index is estimated at a hot 89.6°F (32°C). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.
Heat index details are generally centered around shaded locations and a mild breeze. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', quantifies the warmth felt when relative humidity is considered. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.

Humidity

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

Rainfall

In August, in Ellettsville, the rain falls for 12.8 days. Throughout August, 1.73" (44mm) of precipitation is accumulated. In Ellettsville, during the entire year, the rain falls for 143.5 days and collects up to 21.85" (555mm) of precipitation.

Snowfall

May through September are months without snowfall in Ellettsville.

Daylight

The average length of the day in August in Ellettsville is 13h and 40min.
On the first day of the month, sunrise is at 6:47 am and sunset at 8:58 pm. On the last day of August, sunrise is at 7:14 am and sunset at 8:18 pm EDT.

Sunshine

The average sunshine in August in Ellettsville, Indiana, is 9.4h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: In August, the maximum UV index of 6 suggests this advice:
Take precautions against overexposure. Protection against sun damage is needed. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
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Frequently asked questions

How hot is August in Ellettsville?

The high-temperature, in August, in Ellettsville, records 82.6°F (28.1°C), while the low-temperature is 63.9°F (17.7°C). The average heat index (a.k.a. 'felt air temperature', 'real feel'), which factors the actual air temperature with the relative humidity, in August is estimated at 89.6°F (32°C).

What is the average humidity in August in Ellettsville?

In August, the average relative humidity is 79%.

How much does it rain in Ellettsville in August?

In Ellettsville, in August, it is raining for 12.8 days, with typically 1.73" (44mm) of accumulated precipitation.

When it does not snow in Ellettsville?

May through September are months without snowfall in Ellettsville.

What is the average length of the day in August in Ellettsville?

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

What time are sunrise and sunset in August in Ellettsville?

In August, on the first day of the month, sunrise is at 6:47 am and sunset at 8:58 pm. On the last day of the month, in Ellettsville, Indiana, sunrise is at 7:14 am and sunset at 8:18 pm EDT.

How many hours of sunshine does Ellettsville have in August?

In August, the average sunshine duration in Ellettsville, Indiana, is 9.4h.

When is the highest UV index in Ellettsville?

May through August, with an average maximum UV index of 6, are months with the highest UV index in Ellettsville.

What is the UV index intensity in August in Ellettsville?

The average daily maximum UV index in August in Ellettsville, 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
Ellettsville, IN

Average temperature in August - Ellettsville, IN
  • Average high temperature in August: 82.6°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: 63.9°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
Ellettsville, IN

Average pressure in August - Ellettsville, 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
Ellettsville, IN

Average wind speed in August - Ellettsville, IN
  • Average wind speed in August: 5.2mph

The windiest months (with the highest average wind speed) are January and February (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

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Average humidity in August
Ellettsville, IN

Average humidity in August - Ellettsville, IN
  • Average humidity in August: 79%

The months with the highest relative humidity are May, July and December (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Ellettsville, IN

Average rainfall in August - Ellettsville, IN
  • Average rainfall in August: 1.73"

The wettest month (with the highest rainfall) is May (2.44").
The driest month (with the least rainfall) is September (1.26").

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Average rainfall days in August
Ellettsville, IN

Average rainfall days in August - Ellettsville, IN
  • Average rainfall days in August: 12.8 days

The month with the highest number of rainy days is May (18.4 days).
The month with the least rainy days is January (7.6 days).

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Average snowfall in August
Ellettsville, IN

Average snowfall in August - Ellettsville, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is January (2.05").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Ellettsville, IN

Average snowfall days in August - Ellettsville, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (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
Ellettsville, IN

Average daylight in August / Average sunshine in August - Ellettsville, 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 2min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The months with the least sunshine are January and December (Average sunshine: 4h and 18min).

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Average sunshine days in August
Ellettsville, IN

Average sunshine days in August - Ellettsville, IN
  • Average sunshine days in August: 14.6 days

The month with the most sunshine days is October (19.4 days).
The month with the least sunshine days is May (9.6 days).

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Average UV index in August
Ellettsville, IN

Average UV index in August - Ellettsville, IN
  • Average UV index in August: 6

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

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Average cloud cover in August
Ellettsville, IN

Average cloud cover in August - Ellettsville, IN
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 30).

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Average visibility in August
Ellettsville, IN

Average visibility in August - Ellettsville, IN
  • Average visibility in August: 5mi

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

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Ellettsville, Indiana, USA

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