August weather forecast
Goodnight, KY

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Weather in August

The last month of the summer, August, is another warm month in Goodnight, Kentucky, with temperature in the range of an average high of 85.3°F (29.6°C) and an average low of 65.8°F (18.8°C).

Temperature

As Goodnight transitions into August, the average high-temperature stands at a moderately hot 85.3°F (29.6°C), offering little variation from the preceding month. During August, Goodnight's temperature averages to a comfortable 65.8°F (18.8°C) at night.

Heat index

August's mean heat index is appraised at a torrid 95°F (35°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. This effect is personal, shaped by the individual's physical activity and heat sensitivity, influenced by factors including wind, clothing, and metabolic variances. Direct exposure to sun rays can potentially augment the heat sensation, elevating 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.
Perspiration is essential for the human body; it facilitates cooling through the process of sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. As the body accumulates more heat than it can release, body temperature goes up, increasing the risk of heat-related health issues.

Humidity

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

Rainfall

In Goodnight, in August, it is raining for 15.8 days, with typically 2.91" (74mm) of accumulated precipitation. Throughout the year, there are 164.2 rainfall days, and 33.39" (848mm) of precipitation is accumulated.

Snowfall

In Goodnight, Kentucky, snow does not fall in May through October.

Daylight

In Goodnight, Kentucky, the average length of the day in August is 13h and 32min.
On the first day of August in Goodnight, sunrise is at 5:49 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:13 pm CDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 6 in August transforms into the following instructions:
Stay clear of intense sun exposure. Solar protection is of utmost significance. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.

Frequently asked questions

How hot does it get in August?

The average high-temperature, in August, in Goodnight, is 85.3°F (29.6°C), while the average low-temperature is 65.8°F (18.8°C). The average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is appraised at 95°F (35°C).

What is the average humidity in August?

The average relative humidity in August in Goodnight is 76%.

How many days does it rain in August in Goodnight?

In Goodnight, in August, during 15.8 rainfall days, 2.91" (74mm) of precipitation is typically accumulated.

When it does not snow?

May through October are months without snowfall.

What is the average length of the day in August?

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

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:49 am and sunset at 7:50 pm. On the last day of the month, sunrise is at 6:14 am and sunset at 7:13 pm CDT.

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?

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.

How high is the UV index in August?

In Goodnight, Kentucky, the average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health risk 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
Goodnight, KY

Average temperature in August - Goodnight, KY
  • Average high temperature in August: 85.3°F

The warmest month (with the highest average high temperature) is July (86.4°F).
The month with the lowest average high temperature is January (41.4°F).

  • Average low temperature in August: 65.8°F

The month with the highest average low temperature is July (67.3°F).
The coldest month (with the lowest average low temperature) is January (27.9°F).

Average pressure in August
Goodnight, KY

Average pressure in August - Goodnight, 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
Goodnight, KY

Average wind speed in August - Goodnight, KY
  • Average wind speed in August: 5mph

The windiest month (with the highest average wind speed) is February (8.5mph).
The calmest months (with the lowest average wind speed) are July and August (5mph).

Average humidity in August
Goodnight, KY

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

The months with the highest relative humidity are February, March, May and December (79%).
The month with the lowest relative humidity is October (75%).

Average rainfall in August
Goodnight, KY

Average rainfall in August - Goodnight, KY
  • Average rainfall in August: 2.91"

The wettest month (with the highest rainfall) is July (3.66").
The driest month (with the least rainfall) is September (2.05").

Average rainfall days in August
Goodnight, KY

Average rainfall days in August - Goodnight, KY
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is November (9.9 days).

Average snowfall in August
Goodnight, KY

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

The month with the highest snowfall is February (1.93").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in August
Goodnight, KY

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

The month with the highest number of snowfall days is January (6.4 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
Goodnight, KY

Average daylight in August / Average sunshine in August - Goodnight, 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 2min

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

Average sunshine days in August
Goodnight, KY

Average sunshine days in August - Goodnight, KY
  • Average sunshine days in August: 12.3 days

The month with the most sunshine days is November (18.2 days).
The month with the least sunshine days is July (10.8 days).

Average UV index in August
Goodnight, KY

Average UV index in August - Goodnight, 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
Goodnight, KY

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

The months with the most cloud cover are January and February (Cloud cover 55).
The month with the least cloud cover is August (Cloud cover 30).

Average visibility in August
Goodnight, KY

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

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

Goodnight, Kentucky, USA

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