August weather forecast
Seelyville, IN

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Weather in August

The last month of the summer, August, is also a moderately hot month in Seelyville, Indiana, with an average temperature fluctuating between 64°F (17.8°C) and 81.9°F (27.7°C).

Temperature

Seelyville ushers in August with an average high-temperature of a still warm 81.9°F (27.7°C), showing a close resemblance to the previous month. Seelyville usually reports an average low-temperature of 64°F (17.8°C) during the month of August.

Heat index

August's heat index is computed to be a tropical 87.8°F (31°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
In terms of the heat index, values are set with light wind and shade conditions in mind. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', gives a temperature feeling by integrating air temperature and humidity. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.

Humidity

The average relative humidity in August is 81%.

Rainfall

In Seelyville, Indiana, during August, the rain falls for 12.6 days and regularly aggregates up to 2.01" (51mm) of precipitation. In Seelyville, during the entire year, the rain falls for 147.1 days and collects up to 25.87" (657mm) of precipitation.

Snowfall

May through October are months without snowfall in Seelyville, Indiana.

Daylight

The average length of the day in August in Seelyville is 13h and 40min.
On the first day of August, sunrise is at 6:49 am and sunset at 9:01 pm. On the last day of the month, sunrise is at 7:17 am and sunset at 8:21 pm EDT.

Sunshine

In August, the average sunshine is 9.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
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Frequently asked questions

What are August temperatures in Seelyville?

In August, the average high-temperature and low-temperature in Seelyville are 81.9°F (27.7°C) and 64°F (17.8°C) respectively. The average heat index (a.k.a. 'feels like', 'real feel'), which combines air temperature and relative humidity, in August is computed to be 87.8°F (31°C).

What is the average humidity in August in Seelyville?

In August, the average relative humidity in Seelyville, Indiana, is 81%.

How much does it rain in Seelyville in August?

In August, in Seelyville, the rain falls for 12.6 days. Throughout August, 2.01" (51mm) of precipitation is accumulated.

When it does not snow in Seelyville?

May through October are months without snowfall in Seelyville.

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

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

When are sunrise and sunset in August in Seelyville?

In August, on the first day of the month, sunrise is at 6:49 am and sunset at 9:01 pm. On the last day of the month, in Seelyville, sunrise is at 7:17 am and sunset at 8:21 pm EDT.

How long on average sun shines in August in Seelyville?

The average sunshine duration in August in Seelyville, Indiana, is 9.1h.

When is the highest UV index in Seelyville?

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

How high is the UV index in August in Seelyville?

The average daily maximum UV index in August in Seelyville is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Seelyville, IN

Average temperature in August - Seelyville, IN
  • Average high temperature in August: 81.9°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.3°F).

  • Average low temperature in August: 64°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 (22.1°F).

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Average pressure in August
Seelyville, IN

Average pressure in August - Seelyville, IN
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

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Average wind speed in August
Seelyville, IN

Average wind speed in August - Seelyville, IN
  • Average wind speed in August: 5.9mph

The windiest months (with the highest average wind speed) are January and February (9.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.9mph).

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Average humidity in August
Seelyville, IN

Average humidity in August - Seelyville, IN
  • Average humidity in August: 81%

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Seelyville, IN

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

The wettest month (with the highest rainfall) is April (3.62").
The driest month (with the least rainfall) is February (1.42").

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Average rainfall days in August
Seelyville, IN

Average rainfall days in August - Seelyville, IN
  • Average rainfall days in August: 12.6 days

The month with the highest number of rainy days is May (19 days).
The month with the least rainy days is February (7.8 days).

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Average snowfall in August
Seelyville, IN

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

The month with the highest snowfall is December (1.85").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Seelyville, IN

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

The month with the highest number of snowfall days is January (6.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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Average daylight in August /
Average sunshine in August
Seelyville, IN

Average daylight in August / Average sunshine in August - Seelyville, 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 24min).

  • Average sunshine in August: 9h and 1min

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

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Average sunshine days in August
Seelyville, IN

Average sunshine days in August - Seelyville, IN
  • Average sunshine days in August: 15.5 days

The month with the most sunshine days is November (19 days).
The month with the least sunshine days is May (9.3 days).

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Average UV index in August
Seelyville, IN

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

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Average cloud cover in August
Seelyville, IN

Average cloud cover in August - Seelyville, IN
  • Average cloud cover in August: 31

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are June, August and September (Cloud cover 31).

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Average visibility in August
Seelyville, IN

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

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

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Seelyville, Indiana, USA

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