August weather forecast
Goodluck, KY

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Weather in August

August, the last month of the summer in Goodluck, is also a moderately hot month, with an average temperature varying between 65.3°F (18.5°C) and 85.1°F (29.5°C).

Temperature

Goodluck's weather, upon August's arrival, documents an average high-temperature of a moderately hot 85.1°F (29.5°C), nearly identical to the prior month. Goodluck's nighttime temperature in August falls to an average of 65.3°F (18.5°C).

Heat index

The heat index value for August is evaluated at a fiery hot 95°F (35°C). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Realize that the values for the heat index are set for shaded places and light winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', joins air temperature with relative humidity to produce a temperature perception for humans. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. When the air holds a significant amount of moisture, the efficiency of the evaporation process is decreased, preventing the body from cooling down efficiently, leading to the sensation of overheating. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

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

Rainfall

In Goodluck, during August, the rain falls for 17.2 days and regularly aggregates up to 3.7" (94mm) of precipitation. In Goodluck, during the entire year, the rain falls for 177.2 days and collects up to 42.95" (1091mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August in Goodluck is 13h and 32min.
On the first day of August in Goodluck, sunrise is at 5:48 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:12 pm CDT.

Sunshine

With an average of 10.2h of sunshine, August has the most sunshine of the year in Goodluck.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Goodluck. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The daily high UV index of 6 in August translates into this advice:
Shun overexposure. Protection from sun ravages is indispensable. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August in Goodluck?

August temperatures vary between a high-temperature of 85.1°F (29.5°C) and a low-temperature of 65.3°F (18.5°C). In August, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is evaluated at 95°F (35°C).

What is the average humidity in August in Goodluck?

The average relative humidity in August is 77%.

How much does it rain in Goodluck in August?

In Goodluck, Kentucky, in August, it is raining for 17.2 days, with typically 3.7" (94mm) of accumulated precipitation.

When it does not snow in Goodluck?

In Goodluck, Kentucky, snow does not fall in May through September.

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

In Goodluck, the average day length in August is 13h and 32min.

When is the sunrise / sunset in August in Goodluck?

On the first day of August in Goodluck, sunrise is at 5:48 am and sunset at 7:49 pm. On the last day of the month, sunrise is at 6:13 am and sunset at 7:12 pm CDT.

What month has the most sunshine in Goodluck?

With an average of 10.2h of sunshine, August has the most sunshine of the year.

How long on average sun shines in August in Goodluck?

In Goodluck, the average sunshine duration in August is 10.2h.

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

May 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 in Goodluck?

In August, the average daily maximum UV index in Goodluck, Kentucky, 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
Goodluck, KY

Average temperature in August - Goodluck, KY
  • Average high temperature in August: 85.1°F

The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (41.5°F).

  • Average low temperature in August: 65.3°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in August
Goodluck, KY

Average pressure in August - Goodluck, 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 (29.96"Hg).

Average wind speed in August
Goodluck, KY

Average wind speed in August - Goodluck, KY
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is February (8.3mph).
The calmest month (with the lowest average wind speed) is August (4.8mph).

Average humidity in August
Goodluck, KY

Average humidity in August - Goodluck, KY
  • Average humidity in August: 77%

The months with the highest relative humidity are February and December (80%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Goodluck, KY

Average rainfall in August - Goodluck, KY
  • Average rainfall in August: 3.7"

The wettest month (with the highest rainfall) is February (4.25").
The driest month (with the least rainfall) is September (2.52").

Average rainfall days in August
Goodluck, KY

Average rainfall days in August - Goodluck, KY
  • Average rainfall days in August: 17.2 days

The month with the highest number of rainy days is July (19.2 days).
The month with the least rainy days is November (10.6 days).

Average snowfall in August
Goodluck, KY

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

The month with the highest snowfall is February (2.95").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Goodluck, KY

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

The month with the highest number of snowfall days is January (7.8 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
Goodluck, KY

Average daylight in August / Average sunshine in August - Goodluck, KY
  • Average daylight in August: 13h and 3min

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 42min).

  • Average sunshine in August: 10h and 1min

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

Average sunshine days in August
Goodluck, KY

Average sunshine days in August - Goodluck, KY
  • Average sunshine days in August: 11.4 days

The month with the most sunshine days is October (17.2 days).
The month with the least sunshine days is July (9.4 days).

Average UV index in August
Goodluck, KY

Average UV index in August - Goodluck, 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
Goodluck, KY

Average cloud cover in August - Goodluck, KY
  • Average cloud cover in August: 31

The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Goodluck, KY

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

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

Goodluck, Kentucky, USA

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