August weather forecast
Spearsville, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Spearsville, Indiana, with temperature in the range of an average high of 83.3°F (28.5°C) and an average low of 63.3°F (17.4°C).

Temperature

August ushers in an average high-temperature of a still warm 83.3°F (28.5°C), aligning closely with the preceding month. Spearsville reports an average nighttime low-temperature of 63.3°F (17.4°C) in August.

Heat index

Throughout August, the heat index is calculated to be a tropical 91.4°F (33°C). Preventive measures are required to mitigate the risk of heat cramps and heat exhaustion. Continuous activity may precipitate heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a numerical representation of warmth when taking temperature and moisture levels into account. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young ones are generally more prone to risk than adults due to their reduced ability to sweat. Their large skin surface area relative to their diminutive bodies and elevated heat production from their activities further enhance this risk.

Humidity

In August, the average relative humidity is 78%.

Rainfall

In August, the rain falls for 13.6 days. Throughout August, 2.01" (51mm) of precipitation is accumulated. Throughout the year, in Spearsville, there are 151.7 rainfall days, and 27.91" (709mm) of precipitation is accumulated.

Snowfall

In Spearsville, snow does not fall in May through September.

Daylight

In Spearsville, Indiana, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 6:45 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 8:16 pm EDT.

Sunshine

In August, the average sunshine in Spearsville is 9.5h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Spearsville. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: During August, 6 as the daily maximum UV index converts into the following advice:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
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Frequently asked questions

How hot is August in Spearsville?

The average high-temperature and low-temperature in Spearsville, Indiana, during August are 83.3°F (28.5°C) and 63.3°F (17.4°C) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is calculated to be 91.4°F (33°C).

What is the average humidity in August in Spearsville?

The average relative humidity in August in Spearsville, Indiana, is 78%.

How much does it rain in Spearsville in August?

In Spearsville, Indiana, in August, during 13.6 rainfall days, 2.01" (51mm) of precipitation is typically accumulated.

When it does not snow in Spearsville?

In Spearsville, snow does not fall in May through September.

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

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

When is the sunrise / sunset in August in Spearsville?

On the first day of August in Spearsville, Indiana, sunrise is at 6:45 am and sunset at 8:56 pm. On the last day of the month, sunrise is at 7:13 am and sunset at 8:16 pm EDT.

How many hours of sunshine does Spearsville have in August?

The average sunshine duration in August is 9.5h.

What is the month with the highest UV index in Spearsville?

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

What is the UV index intensity in August in Spearsville?

In Spearsville, 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 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
Spearsville, IN

Average temperature in August - Spearsville, IN
  • Average high temperature in August: 83.3°F

The warmest month (with the highest average high temperature) is July (83.8°F).
The month with the lowest average high temperature is January (35.4°F).

  • Average low temperature in August: 63.3°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 (22.5°F).

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Average pressure in August
Spearsville, IN

Average pressure in August - Spearsville, 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
Spearsville, IN

Average wind speed in August - Spearsville, IN
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Spearsville, IN

Average humidity in August - Spearsville, IN
  • Average humidity in August: 78%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (75%).

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Average rainfall in August
Spearsville, IN

Average rainfall in August - Spearsville, IN
  • Average rainfall in August: 2.01"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.57").

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Average rainfall days in August
Spearsville, IN

Average rainfall days in August - Spearsville, IN
  • Average rainfall days in August: 13.6 days

The month with the highest number of rainy days is May (19.6 days).
The months with the least rainy days are January and February (8 days).

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Average snowfall in August
Spearsville, IN

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

The month with the highest snowfall is March (2.2").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in August
Spearsville, IN

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

The month with the highest number of snowfall days is January (6.8 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
Spearsville, IN

Average daylight in August / Average sunshine in August - Spearsville, 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 3min

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 12min).

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Average sunshine days in August
Spearsville, IN

Average sunshine days in August - Spearsville, IN
  • Average sunshine days in August: 14.1 days

The month with the most sunshine days is November (18.7 days).
The month with the least sunshine days is May (8.6 days).

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Average UV index in August
Spearsville, IN

Average UV index in August - Spearsville, 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, November and December (UV index 2).

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Average cloud cover in August
Spearsville, IN

Average cloud cover in August - Spearsville, 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
Spearsville, IN

Average visibility in August - Spearsville, 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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Spearsville, Indiana, USA

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