August weather forecast
Keystone Manor, IN

Share

Weather in August

The last month of the summer, August, is another warm month in Keystone Manor, Indiana, with an average temperature ranging between min 64°F (17.8°C) and max 81.1°F (27.3°C).

Temperature

The shift into August records an average high-temperature of a still moderately hot 81.1°F (27.3°C), subtly varied from July's 82°F (27.8°C). Keystone Manor observes an average nighttime low-temperature of 64°F (17.8°C) during the month of August.

Heat index

The heat index in August is computed to be a hot 86°F (30°C). Enduring exposure and ongoing activity could cause a sense of fatigue and subsequent heat cramps.
Understand that the heat index values take into account shaded locations and mild winds. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Younglings are generally more in peril than adults due to their reduced perspiration. Coupled with a larger skin surface relative to their tiny bodies and greater heat production because of their activity, they become more at risk.

Humidity

In Keystone Manor, the average relative humidity in August is 78%.

Rainfall

In Keystone Manor, in August, it is raining for 14.6 days, with typically 1.65" (42mm) of accumulated precipitation. In Keystone Manor, during the entire year, the rain falls for 146.4 days and collects up to 21.14" (537mm) of precipitation.

Snowfall

May through October are months without snowfall in Keystone Manor.

Daylight

In Keystone Manor, Indiana, the average length of the day in August is 13h and 41min.
On the first day of August, sunrise is at 6:44 am and sunset at 8:58 pm. On the last day of the month, sunrise is at 7:12 am and sunset at 8:17 pm EDT.

Sunshine

In Keystone Manor, the average sunshine in August is 9.6h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, a regular UV index of 6 translates into these guidelines:
Guard against overexposure. Protection from sun-induced harm is essential. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
[Resources]

Frequently asked questions

What is the usual temperature for Keystone Manor in August?

Keystone Manor in August has an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 64°F (17.8°C). The average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, in August is computed to be 86°F (30°C).

What is the average humidity in August in Keystone Manor?

In August, the average relative humidity is 78%.

How many days does it rain in August in Keystone Manor?

In Keystone Manor, in August, during 14.6 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

When it does not snow in Keystone Manor?

In Keystone Manor, snow does not fall in May through October.

How many hours of daylight does Keystone Manor have in August?

In Keystone Manor, Indiana, the average day length in August is 13h and 41min.

When are sunrise and sunset in August in Keystone Manor?

In August, on the first day of the month, sunrise is at 6:44 am and sunset at 8:58 pm. On the last day of the month, in Keystone Manor, sunrise is at 7:12 am and sunset at 8:17 pm EDT.

How long on average sun shines in August in Keystone Manor?

The average sunshine duration in August in Keystone Manor, Indiana, is 9.6h.

When is the highest UV index in Keystone Manor?

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

How high is the UV index in August in Keystone Manor?

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

Average temperature in August - Keystone Manor, IN
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (33.4°F).

  • Average low temperature in August: 64°F

The month with the highest average low temperature is July (66.2°F).
The coldest month (with the lowest average low temperature) is January (21°F).

[Resources]

Average pressure in August
Keystone Manor, IN

Average pressure in August - Keystone Manor, 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).

[Resources]

Average wind speed in August
Keystone Manor, IN

Average wind speed in August - Keystone Manor, IN
  • Average wind speed in August: 5.7mph

The windiest months (with the highest average wind speed) are January and February (9.8mph).
The calmest month (with the lowest average wind speed) is August (5.7mph).

[Resources]

Average humidity in August
Keystone Manor, IN

Average humidity in August - Keystone Manor, 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 (73%).

[Resources]

Average rainfall in August
Keystone Manor, IN

Average rainfall in August - Keystone Manor, IN
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is May (2.68").
The driest month (with the least rainfall) is February (1.22").

[Resources]

Average rainfall days in August
Keystone Manor, IN

Average rainfall days in August - Keystone Manor, IN
  • Average rainfall days in August: 14.6 days

The month with the highest number of rainy days is May (17.6 days).
The month with the least rainy days is February (6.8 days).

[Resources]

Average snowfall in August
Keystone Manor, IN

Average snowfall in August - Keystone Manor, IN
  • Average snowfall in August: 0"

The month with the highest snowfall is December (2.28").
The months with the least snowfall are May, June, July, August, September and October (0").

[Resources]

Average snowfall days in August
Keystone Manor, IN

Average snowfall days in August - Keystone Manor, IN
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (7.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

[Resources]

Average daylight in August /
Average sunshine in August
Keystone Manor, IN

Average daylight in August / Average sunshine in August - Keystone Manor, 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 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 6min).

[Resources]

Average sunshine days in August
Keystone Manor, IN

Average sunshine days in August - Keystone Manor, IN
  • Average sunshine days in August: 13.5 days

The month with the most sunshine days is October (18.6 days).
The month with the least sunshine days is May (11.1 days).

[Resources]

Average UV index in August
Keystone Manor, IN

Average UV index in August - Keystone Manor, 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).

[Resources]

Average cloud cover in August
Keystone Manor, IN

Average cloud cover in August - Keystone Manor, IN
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

[Resources]

Average visibility in August
Keystone Manor, IN

Average visibility in August - Keystone Manor, IN
  • Average visibility in August: 6mi

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

[Resources]

Keystone Manor, Indiana, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location