August weather forecast
Sitka, KY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Sitka, Kentucky, with temperature in the range of an average high of 85.8°F (29.9°C) and an average low of 62.2°F (16.8°C).

Temperature

August notes an average high-temperature of a warm 85.8°F (29.9°C), subtly differing from July's 87.3°F (30.7°C). August nights bring a pronounced temperature shift, with averages hovering around a comfortable 62.2°F (16.8°C).

Heat index

The heat index in August is estimated at a very hot 96.8°F (36°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
For clarity, heat index numbers account for light winds and areas under shade. Heat index values can rise by 15 Fahrenheit (8 Celsius) degrees when in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', gauges the sensation of temperature factoring in the air's moisture content. The influence of weather is personal, differing among a variety of individuals based on differences in body mass, stature, and the level of physical activity. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.

Humidity

With an average relative humidity of 74%, August is the least humid month.

Rainfall

In Sitka, during August, the rain falls for 15.3 days and regularly aggregates up to 2.05" (52mm) of precipitation. Throughout the year, there are 173.4 rainfall days, and 30.24" (768mm) of precipitation is accumulated.

Snowfall

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

Daylight

In Sitka, the average length of the day in August is 13h and 35min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:40 pm. On the last day of August, sunrise is at 7:01 am and sunset at 8:01 pm EDT.

Sunshine

The month with the most sunshine is August, with an average of 10.4h of sunshine.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: An average maximum UV index of 6 in August leads to these recommendations:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Updated: Jul 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in August?

The high-temperature, in August, in Sitka, records 85.8°F (29.9°C), while the low-temperature is 62.2°F (16.8°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 96.8°F (36°C).

What is the least humid month?

August is the least humid month, with an average relative humidity of 74%.

What is the average humidity in August?

The average relative humidity in August in Sitka is 74%.

How many days does it rain in August?

In Sitka, in August, during 15.3 rainfall days, 2.05" (52mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall in Sitka.

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

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

When are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:40 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 8:01 pm EDT.

What month has the most sunshine?

August has the most sunshine of the year, with an average of 10.4h of sunshine.

How long on average sun shines in August?

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

What is the month with the highest UV index?

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

What is the UV index reading in August?

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

Average temperature in August - Sitka, KY
  • Average high temperature in August: 85.8°F

The warmest month (with the highest average high temperature) is July (87.3°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in August: 62.2°F

The month with the highest average low temperature is July (63.9°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

Average pressure in August
Sitka, KY

Average pressure in August - Sitka, KY
  • Average pressure in August: 30.01"Hg

The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).

Average wind speed in August
Sitka, KY

Average wind speed in August - Sitka, KY
  • Average wind speed in August: 4.2mph

The windiest months (with the highest average wind speed) are January, February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4.2mph).

Average humidity in August
Sitka, KY

Average humidity in August - Sitka, KY
  • Average humidity in August: 74%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is August (74%).

Average rainfall in August
Sitka, KY

Average rainfall in August - Sitka, KY
  • Average rainfall in August: 2.05"

The wettest month (with the highest rainfall) is February (3.27").
The driest month (with the least rainfall) is September (1.77").

Average rainfall days in August
Sitka, KY

Average rainfall days in August - Sitka, KY
  • Average rainfall days in August: 15.3 days

The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is November (10.8 days).

Average snowfall in August
Sitka, KY

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

The month with the highest snowfall is February (3.78").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Sitka, KY

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

The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Sitka, 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 month with the most sunshine is August (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in August
Sitka, KY

Average sunshine days in August - Sitka, KY
  • Average sunshine days in August: 13.8 days

The month with the most sunshine days is November (16.9 days).
The month with the least sunshine days is February (9.3 days).

Average UV index in August
Sitka, KY

Average UV index in August - Sitka, 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).

Average cloud cover in August
Sitka, KY

Average cloud cover in August - Sitka, KY
  • Average cloud cover in August: 30

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Sitka, KY

Average visibility in August - Sitka, KY
  • Average visibility in August: 6mi

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

Sitka, Kentucky, USA

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