August weather forecast
Smithville, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Smithville, Indiana, with temperature in the range of an average high of 82.9°F (28.3°C) and an average low of 63.9°F (17.7°C).

Temperature

Transitioning into August, Smithville records an average high-temperature of a still warm 82.9°F (28.3°C), almost identical to July's 84°F (28.9°C). During the month of August, the temperature in Smithville, Indiana, falls to an average of 63.9°F (17.7°C).

Heat index

In August, the heat index is evaluated at a hot 91.4°F (33°C). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. 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. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.

Humidity

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

Rainfall

In August, in Smithville, the rain falls for 13.3 days. Throughout August, 2.13" (54mm) of precipitation is accumulated. In Smithville, Indiana, during the entire year, the rain falls for 150.5 days and collects up to 27.56" (700mm) of precipitation.

Snowfall

In Smithville, snow does not fall in May through October.

Daylight

In Smithville, Indiana, the average length of the day in August is 13h and 39min.
On the first day of August, sunrise is at 6:47 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 8:17 pm EDT.

Sunshine

In August, the average sunshine is 9.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Smithville, Indiana. A UV Index value of 6 to 7 symbolizes a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 6 during August translates into the following guidance:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. 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. During bright days, sunglasses that offer UVA and UVB defense are recommended.
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Frequently asked questions

How hot is it in Smithville in August?

The high-temperature, in August, in Smithville, is 82.9°F (28.3°C), while the low-temperature averages to 63.9°F (17.7°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which factors the actual air temperature with the relative humidity, is evaluated at 91.4°F (33°C).

What is the average humidity in August in Smithville?

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

How much does it rain in Smithville in August?

In Smithville, during August, the rain falls for 13.3 days and regularly aggregates up to 2.13" (54mm) of precipitation.

When it does not snow in Smithville?

In Smithville, Indiana, snow does not fall in May through October.

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

In Smithville, the average day length in August is 13h and 39min.

What time are sunrise and sunset in August in Smithville?

On the first day of August in Smithville, sunrise is at 6:47 am and sunset at 8:57 pm. On the last day of the month, sunrise is at 7:14 am and sunset at 8:17 pm EDT.

How many hours of sunshine does Smithville have in August?

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

What are the months with the highest UV index in Smithville?

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

What is the UV index intensity in August in Smithville?

In Smithville, Indiana, the average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes 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
Smithville, IN

Average temperature in August - Smithville, IN
  • Average high temperature in August: 82.9°F

The warmest month (with the highest average high temperature) is July (84°F).
The month with the lowest average high temperature is January (35.6°F).

  • Average low temperature in August: 63.9°F

The month with the highest average low temperature is July (65.8°F).
The coldest month (with the lowest average low temperature) is January (22.5°F).

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Average pressure in August
Smithville, IN

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

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in August
Smithville, IN

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

The windiest month (with the highest average wind speed) is February (8.6mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in August
Smithville, IN

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

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

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Average rainfall in August
Smithville, IN

Average rainfall in August - Smithville, IN
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is April (3.11").
The driest months (with the least rainfall) are September and October (1.65").

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Average rainfall days in August
Smithville, IN

Average rainfall days in August - Smithville, IN
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (19.2 days).
The month with the least rainy days is January (7.9 days).

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Average snowfall in August
Smithville, IN

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

The month with the highest snowfall is March (2.6").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Smithville, IN

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

The month with the highest number of snowfall days is January (7.1 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
Smithville, IN

Average daylight in August / Average sunshine in August - Smithville, 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 June (Average sunshine: 10h and 12min).
The month with the least sunshine is December (Average sunshine: 4h and 12min).

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Average sunshine days in August
Smithville, IN

Average sunshine days in August - Smithville, IN
  • Average sunshine days in August: 14 days

The month with the most sunshine days is November (19.3 days).
The month with the least sunshine days is May (9.2 days).

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Average UV index in August
Smithville, IN

Average UV index in August - Smithville, 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
Smithville, IN

Average cloud cover in August - Smithville, 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
Smithville, IN

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

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