August weather forecast
Ryan, KY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Ryan, Kentucky, with temperature in the range of an average high of 85.1°F (29.5°C) and an average low of 62.6°F (17°C).

Temperature

Ryan experiences a subtle adjustment in high-temperatures to a moderately hot 85.1°F (29.5°C) with the onset of August, maintaining near parity with July's 86.5°F (30.3°C). Despite a noticeable differential from daytime highs, Ryan notes an average nighttime low-temperature of 62.6°F (17°C) in August.

Heat index

Throughout August, the heat index is computed to be a sweltering 95°F (35°C). Exercise heightened safety, heat cramps and heat exhaustion are probable. Persistent activity may provoke heatstroke.
Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. When relative humidity is at high levels, the evaporation rate lessens, causing the body to keep more heat than it would in less humid conditions. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The least humid month is August, with an average relative humidity of 75%.

Rainfall

In Ryan, during August, the rain falls for 14.8 days and regularly aggregates up to 2.17" (55mm) of precipitation. In Ryan, during the entire year, the rain falls for 166.6 days and collects up to 30.94" (786mm) of precipitation.

Snowfall

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

Daylight

In Ryan, the average length of the day in August is 13h and 37min.
On the first day of August, sunrise is at 6:36 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:04 pm EDT.

Sunshine

The months with the most sunshine are June and August, with an average of 10.1h 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 of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 6 during August translates into the following guidance:
Beware of overexposure. Fair-skinned individuals risk burning in less than 20 minutes. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
Updated: Aug 19, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is August?

In Ryan, in August, the average high-temperature is 85.1°F (29.5°C), and the average low-temperature is 62.6°F (17°C). In August, the average heat index (a.k.a. 'feels like', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is computed to be 95°F (35°C).

What is the least humid month?

With an average relative humidity of 75%, August is the least humid month in Ryan.

What is the average humidity in August?

The average relative humidity in August is 75%.

How many days does it rain in August?

In Ryan, in August, during 14.8 rainfall days, 2.17" (55mm) of precipitation is typically accumulated.

When it does not snow?

May through September are months without snowfall in Ryan.

How many hours of daylight does Ryan have in August?

In August, the average day length is 13h and 37min.

What time are sunrise and sunset in August?

On the first day of August in Ryan, sunrise is at 6:36 am and sunset at 8:43 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 8:04 pm EDT.

What is the month with the most sunshine?

June and August, with an average of 10.1h of sunshine, are months with the most sunshine.

How many hours of sunshine does Ryan have in August?

In Ryan, Kentucky, the average sunshine duration in August is 10.1h.

When is the highest UV index?

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 Ryan, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high hazard to health 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
Ryan, KY

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

The warmest month (with the highest average high temperature) is July (86.5°F).
The month with the lowest average high temperature is January (38.7°F).

  • Average low temperature in August: 62.6°F

The month with the highest average low temperature is July (64.4°F).
The coldest month (with the lowest average low temperature) is January (25.7°F).

Average pressure in August
Ryan, KY

Average pressure in August - Ryan, KY
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.96"Hg).

Average wind speed in August
Ryan, KY

Average wind speed in August - Ryan, KY
  • Average wind speed in August: 4.6mph

The windiest month (with the highest average wind speed) is January (7.7mph).
The calmest month (with the lowest average wind speed) is August (4.6mph).

Average humidity in August
Ryan, KY

Average humidity in August - Ryan, KY
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (81%).
The month with the lowest relative humidity is August (75%).

Average rainfall in August
Ryan, KY

Average rainfall in August - Ryan, KY
  • Average rainfall in August: 2.17"

The wettest month (with the highest rainfall) is May (3.23").
The driest month (with the least rainfall) is September (1.93").

Average rainfall days in August
Ryan, KY

Average rainfall days in August - Ryan, KY
  • Average rainfall days in August: 14.8 days

The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is November (10.1 days).

Average snowfall in August
Ryan, KY

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

The month with the highest snowfall is January (2.6").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Ryan, KY

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

The month with the highest number of snowfall days is January (9.1 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Ryan, KY
  • 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 30min).

  • Average sunshine in August: 10h and 1min

The months with the most sunshine are June and August (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 3h and 54min).

Average sunshine days in August
Ryan, KY

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

The month with the most sunshine days is October (17.5 days).
The month with the least sunshine days is February (10.8 days).

Average UV index in August
Ryan, KY

Average UV index in August - Ryan, 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
Ryan, KY

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

The month with the most cloud cover is January (Cloud cover 60).
The month with the least cloud cover is August (Cloud cover 31).

Average visibility in August
Ryan, KY

Average visibility in August - Ryan, KY
  • Average visibility in August: 5mi

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

Ryan, Kentucky, USA

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