August weather forecast
Island, KY

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Weather in August

The last month of the summer, August, is another warm month in Island, Kentucky, with temperature in the range of an average low of 66.4°F (19.1°C) and an average high of 85.6°F (29.8°C).

Temperature

August's advent presents an average high-temperature of a moderately hot 85.6°F (29.8°C), indicating a slight variation from the conditions of the previous month. An average low-temperature of 66.4°F (19.1°C) marks the nights in Island throughout August.

Heat index

During August, the heat index is evaluated at a sweltering 96.8°F (36°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Thinking about the heat index, one should account for its values in shaded areas with gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young individuals usually face greater risks than adults as their sweat production is less. Also, their larger skin surface relative to their small bodies and the high heat generation due to their activity contributes to their vulnerability.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. Under conditions of high relative humidity, the rate of evaporation decreases. This results in the body retaining more heat than under conditions of dry air. Overheating and dehydration threats arise when heat gain goes beyond what the body can comfortably shed.

Humidity

In Island, the average relative humidity in August is 76%.

Rainfall

In Island, Kentucky, during August, the rain falls for 11.3 days and regularly aggregates up to 0.94" (24mm) of precipitation. Throughout the year, in Island, there are 114.1 rainfall days, and 10.63" (270mm) of precipitation is accumulated.

Snowfall

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

Daylight

The average length of the day in August in Island is 13h and 34min.
On the first day of August in Island, sunrise is at 5:53 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:18 pm CDT.

Sunshine

June through August, with an average of 10.4h of sunshine, are months with the most sunshine in Island.

UV index

May 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 hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In August, the maximum UV index of 6 transforms into these recommendations:
Elude overexposure. Fair-skinned people could get burnt in less than 20 minutes. Stay out of direct sunlight and seek shade between 10 a.m. and 4 p.m., when UV radiation is strongest, but remember that shade devices may not offer full sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
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Frequently asked questions

How hot does it get in Island in August?

The high-temperature in Island, Kentucky, during August is 85.6°F (29.8°C) and the low-temperature is 66.4°F (19.1°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, is evaluated at 96.8°F (36°C).

What is the average humidity in August in Island?

In August, the average relative humidity in Island, Kentucky, is 76%.

How much does it rain in Island in August?

In Island, during August, the rain falls for 11.3 days and regularly aggregates up to 0.94" (24mm) of precipitation.

When it does not snow in Island?

May through October are months without snowfall in Island, Kentucky.

How many hours of daylight does Island have in August?

In Island, Kentucky, the average day length in August is 13h and 34min.

When are sunrise and sunset in August in Island?

In August, on the first day of the month, sunrise is at 5:53 am and sunset at 7:56 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 7:18 pm CDT.

What are the months with the most sunshine in Island?

June through August, with an average of 10.4h of sunshine, are months with the most sunshine in Island, Kentucky.

How many hours of sunshine does Island have in August?

In August, the average sunshine duration in Island, Kentucky, is 10.4h.

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

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

What is the UV index reading in August in Island?

The average daily maximum UV index in August is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Island, KY

Average temperature in August - Island, KY
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in August: 66.4°F

The month with the highest average low temperature is July (68°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

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Average pressure in August
Island, KY

Average pressure in August - Island, KY
  • 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 (29.95"Hg).

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Average wind speed in August
Island, KY

Average wind speed in August - Island, KY
  • Average wind speed in August: 5.5mph

The windiest month (with the highest average wind speed) is February (9.2mph).
The calmest month (with the lowest average wind speed) is July (5.4mph).

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Average humidity in August
Island, KY

Average humidity in August - Island, KY
  • Average humidity in August: 76%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (72%).

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Average rainfall in August
Island, KY

Average rainfall in August - Island, KY
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is February (1.18").
The driest month (with the least rainfall) is September (0.35").

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Average rainfall days in August
Island, KY

Average rainfall days in August - Island, KY
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is July (13.1 days).
The month with the least rainy days is November (6.9 days).

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Average snowfall in August
Island, KY

Average snowfall in August - Island, KY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.63").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Island, KY

Average snowfall days in August - Island, KY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (3.7 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in August /
Average sunshine in August
Island, KY

Average daylight in August / Average sunshine in August - Island, KY
  • Average daylight in August: 13h and 4min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in August: 10h and 2min

The months with the most sunshine are June, July and August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).

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Average sunshine days in August
Island, KY

Average sunshine days in August - Island, KY
  • Average sunshine days in August: 16.5 days

The month with the most sunshine days is November (21.8 days).
The month with the least sunshine days is July (14.8 days).

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Average UV index in August
Island, KY

Average UV index in August - Island, KY
  • 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 and December (UV index 2).

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Average cloud cover in August
Island, KY

Average cloud cover in August - Island, KY
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 54).
The month with the least cloud cover is June (Cloud cover 28).

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Average visibility in August
Island, KY

Average visibility in August - Island, KY
  • 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).

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Island, Kentucky, USA

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