August weather forecast
Spring Grove, KY

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Weather in August

August, the last month of the summer in Spring Grove, is also a moderately hot month, with an average temperature ranging between min 66.2°F (19°C) and max 84.9°F (29.4°C).

Temperature

A minor adjustment in Spring Grove's average high-temperature is noted with the start of August, touching a moderately hot 84.9°F (29.4°C) from July's 86.2°F (30.1°C). The low-temperature average for Spring Grove during August stands at an enjoyable 66.2°F (19°C).

Heat index

The heat index value during August is computed to be a very hot 95°F (35°C). Ensure extra safety measures, heat exhaustion and heat cramps are likely. Continuous activity might result in heatstroke.
Heat index values are typically calculated for conditions of shade and a light breeze. Facing direct sunlight may hike up the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', combines both the air temperature and the humidity level to give a perceived human temperature. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Young ones often disregard the necessity to rest and hydrate. Thirst usually indicates advanced dehydration - hence, it is key to stay hydrated, particularly during ongoing physical activities.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Spring Grove, Kentucky, during August, the rain falls for 13.3 days and regularly aggregates up to 1.77" (45mm) of precipitation. Throughout the year, in Spring Grove, there are 146.3 rainfall days, and 24.96" (634mm) of precipitation is accumulated.

Snowfall

May through October are months without snowfall in Spring Grove.

Daylight

In Spring Grove, Kentucky, the average length of the day in August is 13h and 34min.
On the first day of August, sunrise is at 5:56 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:22 pm CDT.

Sunshine

In August, the average sunshine is 10.4h.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Spring Grove. A UV Index value of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.
Note: A typical high UV index of 6 in August suggests the following recommendations:
Deflect overexposure. Sun protection is a necessity. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
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Frequently asked questions

How hot does it get in Spring Grove in August?

During August, Spring Grove experiences an average high-temperature of 84.9°F (29.4°C) and a low-temperature of 66.2°F (19°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 95°F (35°C).

What is the average humidity in August in Spring Grove?

In August, the average relative humidity is 77%.

How many days does it rain in August in Spring Grove?

In Spring Grove, in August, it is raining for 13.3 days, with typically 1.77" (45mm) of accumulated precipitation.

When it does not snow in Spring Grove?

May through October are months without snowfall.

What is the average length of the day in August in Spring Grove?

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

When is the sunrise / sunset in August in Spring Grove?

On the first day of August in Spring Grove, sunrise is at 5:56 am and sunset at 8:00 pm. On the last day of the month, sunrise is at 6:22 am and sunset at 7:22 pm CDT.

How many hours of sunshine does Spring Grove have in August?

The average sunshine duration in August in Spring Grove, Kentucky, is 10.4h.

When is the highest UV index in Spring Grove?

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

What is the UV index reading in August in Spring Grove?

In Spring Grove, Kentucky, the average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes 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
Spring Grove, KY

Average temperature in August - Spring Grove, KY
  • Average high temperature in August: 84.9°F

The warmest month (with the highest average high temperature) is July (86.2°F).
The month with the lowest average high temperature is January (39.7°F).

  • Average low temperature in August: 66.2°F

The month with the highest average low temperature is July (68.4°F).
The coldest month (with the lowest average low temperature) is January (26.8°F).

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Average pressure in August
Spring Grove, KY

Average pressure in August - Spring Grove, 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
Spring Grove, KY

Average wind speed in August - Spring Grove, KY
  • Average wind speed in August: 5.8mph

The windiest month (with the highest average wind speed) is February (9.8mph).
The calmest months (with the lowest average wind speed) are July and August (5.8mph).

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Average humidity in August
Spring Grove, KY

Average humidity in August - Spring Grove, KY
  • Average humidity in August: 77%

The month with the highest relative humidity is May (80%).
The month with the lowest relative humidity is October (70%).

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Average rainfall in August
Spring Grove, KY

Average rainfall in August - Spring Grove, KY
  • Average rainfall in August: 1.77"

The wettest month (with the highest rainfall) is April (3.27").
The driest month (with the least rainfall) is September (1.14").

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Average rainfall days in August
Spring Grove, KY

Average rainfall days in August - Spring Grove, KY
  • Average rainfall days in August: 13.3 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is November (9 days).

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Average snowfall in August
Spring Grove, KY

Average snowfall in August - Spring Grove, KY
  • Average snowfall in August: 0"

The month with the highest snowfall is February (0.87").
The months with the least snowfall are May, June, July, August, September and October (0").

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Average snowfall days in August
Spring Grove, KY

Average snowfall days in August - Spring Grove, KY
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (4.8 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
Spring Grove, KY

Average daylight in August / Average sunshine in August - Spring Grove, 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 July (Average sunshine: 10h and 36min).
The month with the least sunshine is January (Average sunshine: 4h and 30min).

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Average sunshine days in August
Spring Grove, KY

Average sunshine days in August - Spring Grove, KY
  • Average sunshine days in August: 15.3 days

The month with the most sunshine days is October (20.5 days).
The month with the least sunshine days is May (11.2 days).

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Average UV index in August
Spring Grove, KY

Average UV index in August - Spring Grove, 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
Spring Grove, KY

Average cloud cover in August - Spring Grove, KY
  • Average cloud cover in August: 28

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is June (Cloud cover 27).

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Average visibility in August
Spring Grove, KY

Average visibility in August - Spring Grove, 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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Spring Grove, Kentucky, USA

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