August weather forecast
Knightsville, IN

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Weather in August

August, the last month of the summer in Knightsville, is another warm month, with an average temperature ranging between min 63.9°F (17.7°C) and max 81.5°F (27.5°C).

Temperature

With the advent of August, Knightsville experiences an average high-temperature of a still warm 81.5°F (27.5°C), mirroring a close resemblance to the previous month. The average temperature during August nights is registered at a refreshing 63.9°F (17.7°C).

Heat index

In August, the heat index is evaluated at a tropical 87.8°F (31°C). With unrelenting exposure and activity, one might experience exhaustion, leading to potential heat cramps.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a composite of temperature and humidity figures to convey how warm it feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. 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 remain especially vital for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.

Humidity

The average relative humidity in August is 81%.

Rainfall

In Knightsville, during August, the rain falls for 13.4 days and regularly aggregates up to 1.65" (42mm) of precipitation. In Knightsville, during the entire year, the rain falls for 151.2 days and collects up to 22.87" (581mm) of precipitation.

Snowfall

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

Daylight

In Knightsville, the average length of the day in August is 13h and 40min.
On the first day of August, sunrise is at 6:48 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:20 pm EDT.

Sunshine

In August, the average sunshine is 9.1h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is at its strongest, and remember that parasols or canopies do not offer full protection. Sunglasses that guard against UVA and UVB rays are pivotal in minimizing sun-induced ocular damage.
Updated: Jul 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Knightsville in August?

Knightsville in August has an average high-temperature of 81.5°F (27.5°C) and an average low-temperature of 63.9°F (17.7°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which combines air temperature and relative humidity, is evaluated at 87.8°F (31°C).

What is the average humidity in August in Knightsville?

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

How much does it rain in August?

In Knightsville, in August, during 13.4 rainfall days, 1.65" (42mm) of precipitation is typically accumulated.

When it does not snow?

In Knightsville, Indiana, snow does not fall in May through September.

How many hours of daylight does Knightsville have in August?

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

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:48 am and sunset at 9:00 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:20 pm EDT.

How many hours of sunshine does Knightsville have in August?

In Knightsville, the average sunshine duration in August is 9.1h.

What is the month with the highest UV index?

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

How high is the UV index in August?

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

Average temperature in August - Knightsville, IN
  • Average high temperature in August: 81.5°F

The warmest month (with the highest average high temperature) is July (82.6°F).
The month with the lowest average high temperature is January (34.3°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 (22.1°F).

Average pressure in August
Knightsville, IN

Average pressure in August - Knightsville, 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).

Average wind speed in August
Knightsville, IN

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

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

Average humidity in August
Knightsville, IN

Average humidity in August - Knightsville, 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 (73%).

Average rainfall in August
Knightsville, IN

Average rainfall in August - Knightsville, IN
  • Average rainfall in August: 1.65"

The wettest month (with the highest rainfall) is April (2.99").
The driest month (with the least rainfall) is February (1.26").

Average rainfall days in August
Knightsville, IN

Average rainfall days in August - Knightsville, IN
  • Average rainfall days in August: 13.4 days

The month with the highest number of rainy days is May (18.5 days).
The month with the least rainy days is February (8.3 days).

Average snowfall in August
Knightsville, IN

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

The month with the highest snowfall is December (1.81").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Knightsville, IN

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

The month with the highest number of snowfall days is January (9.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Knightsville, 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 0min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in August
Knightsville, IN

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

The month with the most sunshine days is November (18.3 days).
The month with the least sunshine days is May (9.6 days).

Average UV index in August
Knightsville, IN

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

Average cloud cover in August
Knightsville, IN

Average cloud cover in August - Knightsville, IN
  • Average cloud cover in August: 32

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 32).

Average visibility in August
Knightsville, IN

Average visibility in August - Knightsville, 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).

Knightsville, Indiana, USA

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