August weather forecast
Rossburg, IN

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Weather in August

The last month of the summer, August, is another warm month in Rossburg, Indiana, with an average temperature fluctuating between 81.5°F (27.5°C) and 63.1°F (17.3°C).

Temperature

August denotes a minimal variation in the average high-temperature to a still warm 81.5°F (27.5°C) from July's 82°F (27.8°C). Rossburg records an average nighttime low-temperature of 63.1°F (17.3°C) throughout August.

Heat index

The heat index value for August is appraised at a hot 87.8°F (31°C). Persistent activity under exposure might lead to a feeling of weariness, with subsequent heat cramps.
It is essential to grasp that the heat index's numbers are for shade and light wind settings. Direct exposure to sunshine could lead to a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', comes about by integrating the temperature readings with the humidity levels. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.

Humidity

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

Rainfall

In August, the rain falls for 14.3 days. Throughout August, 2.36" (60mm) of precipitation is accumulated. Throughout the year, there are 165.1 rainfall days, and 31.57" (802mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 40min.
On the first day of the month, sunrise is at 6:42 am and sunset at 8:53 pm. On the last day of August, sunrise is at 7:09 am and sunset at 8:13 pm EDT.

Sunshine

In Rossburg, the average sunshine in August is 9.8h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index in Rossburg. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: An average UV index of 6 in August transforms into this advice:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Updated: Aug 17, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are August temperatures?

The high-temperature, in August, in Rossburg, records 81.5°F (27.5°C), while the low-temperature is 63.1°F (17.3°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is appraised at 87.8°F (31°C).

What is the average humidity in August in Rossburg?

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

How much does it rain in August?

In Rossburg, in August, during 14.3 rainfall days, 2.36" (60mm) of precipitation is typically accumulated.

When it does not snow in Rossburg?

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

How many hours of daylight does Rossburg have in August?

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

What time are sunrise and sunset in August?

On the first day of August, sunrise is at 6:42 am and sunset at 8:53 pm. On the last day of the month, sunrise is at 7:09 am and sunset at 8:13 pm EDT.

How long on average sun shines in August?

In August, the average sunshine duration is 9.8h.

When is the highest UV index in Rossburg?

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

What is the UV index intensity in August?

In Rossburg, Indiana, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health 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
Rossburg, IN

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

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (34.5°F).

  • Average low temperature in August: 63.1°F

The month with the highest average low temperature is July (64.8°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

Average pressure in August
Rossburg, IN

Average pressure in August - Rossburg, 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).

Average wind speed in August
Rossburg, IN

Average wind speed in August - Rossburg, IN
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is January (9.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in August
Rossburg, IN

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

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

Average rainfall in August
Rossburg, IN

Average rainfall in August - Rossburg, IN
  • Average rainfall in August: 2.36"

The wettest month (with the highest rainfall) is May (3.54").
The driest month (with the least rainfall) is September (2.01").

Average rainfall days in August
Rossburg, IN

Average rainfall days in August - Rossburg, IN
  • Average rainfall days in August: 14.3 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (8.4 days).

Average snowfall in August
Rossburg, IN

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

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

Average snowfall days in August
Rossburg, IN

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

The month with the highest number of snowfall days is January (10.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Rossburg, 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 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 0min).

Average sunshine days in August
Rossburg, IN

Average sunshine days in August - Rossburg, IN
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (9.8 days).

Average UV index in August
Rossburg, IN

Average UV index in August - Rossburg, IN
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

Average cloud cover in August
Rossburg, IN

Average cloud cover in August - Rossburg, 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).

Average visibility in August
Rossburg, IN

Average visibility in August - Rossburg, IN
  • Average visibility in August: 6mi

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

Rossburg, Indiana, USA

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