August weather forecast
Gentryville, IN

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Weather in August

August, the last month of the summer in Gentryville, is another warm month, with temperature in the range of an average low of 65.5°F (18.6°C) and an average high of 84.7°F (29.3°C).

Temperature

The advent of August brings an average high-temperature of a still moderately hot 84.7°F (29.3°C), almost identical to the preceding month. An average minimum temperature of 65.5°F (18.6°C) is recorded in Gentryville during the month of August.

Heat index

In August, the average heat index is estimated at a fiery hot 95°F (35°C). Implement additional cautionary measures, heat cramps and heat exhaustion could occur. Prolonged activity might induce heatstroke.
Note that heat index values are valued for light wind and location in the shade. Being under direct sunlight might amplify the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The influence of weather is personal, with a diverse population experiencing it differently due to differences in body mass, stature, and degree of activity. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. 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.
To combat high temperatures, the human body perspires and relies on sweat evaporation for cooling. In circumstances of high air temperature and humidity (high heat index), the body's perspiration is restricted, heightening the feeling of warmth. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In Gentryville, Indiana, the average relative humidity in August is 77%.

Rainfall

In Gentryville, during August, the rain falls for 12.2 days and regularly aggregates up to 1.46" (37mm) of precipitation. In Gentryville, during the entire year, the rain falls for 131.3 days and collects up to 18.94" (481mm) of precipitation.

Snowfall

May through October are months without snowfall.

Daylight

In Gentryville, Indiana, the average length of the day in August is 13h and 35min.
On the first day of the month, sunrise is at 5:51 am and sunset at 7:57 pm. On the last day of August, in Gentryville, sunrise is at 6:17 am and sunset at 7:18 pm CDT.

Sunshine

The average sunshine in August in Gentryville, Indiana, is 9.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 in August translates into these instructions:
Take precautions against overexposure. Protection against sun damage is needed. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

Is it hot in Gentryville during August?

The average high-temperature, in August, in Gentryville, is 84.7°F (29.3°C), while the average low-temperature is 65.5°F (18.6°C). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, in August is estimated at 95°F (35°C).

What is the average humidity in August in Gentryville?

In August, the average relative humidity in Gentryville is 77%.

How much does it rain in Gentryville in August?

In Gentryville, Indiana, in August, it is raining for 12.2 days, with typically 1.46" (37mm) of accumulated precipitation.

When it does not snow in Gentryville?

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

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

In Gentryville, the average day length in August is 13h and 35min.

When is the sunrise / sunset in August in Gentryville?

In August, on the first day of the month, sunrise is at 5:51 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 6:17 am and sunset at 7:18 pm CDT.

How many hours of sunshine does Gentryville have in August?

The average sunshine duration in August in Gentryville, Indiana, is 9.4h.

What is the month with the highest UV index in Gentryville?

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 Gentryville?

In Gentryville, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Gentryville, IN

Average temperature in August - Gentryville, IN
  • Average high temperature in August: 84.7°F

The warmest month (with the highest average high temperature) is July (85.8°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in August: 65.5°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (25.3°F).

Average pressure in August
Gentryville, IN

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Gentryville, IN

Average wind speed in August - Gentryville, IN
  • Average wind speed in August: 5.3mph

The windiest months (with the highest average wind speed) are January and February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in August
Gentryville, IN

Average humidity in August - Gentryville, IN
  • Average humidity in August: 77%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (73%).

Average rainfall in August
Gentryville, IN

Average rainfall in August - Gentryville, IN
  • Average rainfall in August: 1.46"

The wettest month (with the highest rainfall) is April (2.32").
The driest month (with the least rainfall) is September (0.79").

Average rainfall days in August
Gentryville, IN

Average rainfall days in August - Gentryville, IN
  • Average rainfall days in August: 12.2 days

The month with the highest number of rainy days is May (15.7 days).
The month with the least rainy days is January (8.1 days).

Average snowfall in August
Gentryville, IN

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

The month with the highest snowfall is January (0.94").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Gentryville, IN

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

The month with the highest number of snowfall days is February (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
Gentryville, IN

Average daylight in August / Average sunshine in August - Gentryville, IN
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 30min).
The month with the least sunshine is December (Average sunshine: 4h and 24min).

Average sunshine days in August
Gentryville, IN

Average sunshine days in August - Gentryville, IN
  • Average sunshine days in August: 16.4 days

The month with the most sunshine days is October (20.9 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in August
Gentryville, IN

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

Average cloud cover in August
Gentryville, IN

Average cloud cover in August - Gentryville, IN
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 28).

Average visibility in August
Gentryville, IN

Average visibility in August - Gentryville, 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).

Gentryville, Indiana, USA

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