August weather forecast
Alvin, KY

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Weather in August

The last month of the summer, August, is also a moderately hot month in Alvin, Kentucky, with an average temperature varying between 61.7°F (16.5°C) and 85.6°F (29.8°C).

Temperature

August's average high-temperature is a warm 85.6°F (29.8°C), maintaining a close comparison with July's 86.9°F (30.5°C). A sharp divergence from daytime highs is noted during the month of August, with the average nighttime temperature settling at a comfortable 61.7°F (16.5°C).

Heat index

The heat index value for August is estimated at a sweltering 96.8°F (36°C). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index readings emphasize conditions of light breezes and shaded spots. 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 'felt air temperature', integrates the air's temperature and its humidity to showcase the felt temperature by people. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. 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 extremely significant for children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The innate cooling system of the human body revolves around perspiration, with the evaporation of sweat being central to this process. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

August and November, with an average relative humidity of 74%, are the least humid months in Alvin.

Rainfall

In Alvin, in August, it is raining for 15.5 days, with typically 2.13" (54mm) of accumulated precipitation. In Alvin, during the entire year, the rain falls for 181.8 days and collects up to 33.43" (849mm) of precipitation.

Snowfall

May through September are months without snowfall.

Daylight

The average length of the day in August is 13h and 34min.
On the first day of the month, sunrise is at 6:35 am and sunset at 8:38 pm. On the last day of August, sunrise is at 7:00 am and sunset at 8:00 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 in Alvin are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: In August, the maximum UV index of 6 suggests these recommendations:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. 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. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

Frequently asked questions

How hot is August?

In Alvin, 85.6°F (29.8°C) is the average high-temperature and 61.7°F (16.5°C) is the average low-temperature during August. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in August is estimated at 96.8°F (36°C).

What is the least humid month?

The months with the lowest humidity are August and November, with an average relative humidity of 74%.

What is the average humidity in August?

In Alvin, the average relative humidity in August is 74%.

How much does it rain in August?

In August, the rain falls for 15.5 days. Throughout August, 2.13" (54mm) of precipitation is accumulated.

When it does not snow?

May through September are months without snowfall.

What is the average length of the day in August?

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

When is the sunrise / sunset in August?

In August, on the first day of the month, sunrise is at 6:35 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 7:00 am and sunset at 8:00 pm EDT.

What month has the most sunshine?

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

How many hours of sunshine does Alvin have in August?

In August, the average sunshine duration is 10.4h.

What is the month with the highest UV index?

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

What is the UV index reading in August?

In August, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health risk 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
Alvin, KY

Average temperature in August - Alvin, KY
  • Average high temperature in August: 85.6°F

The warmest month (with the highest average high temperature) is July (86.9°F).
The month with the lowest average high temperature is January (40.6°F).

  • Average low temperature in August: 61.7°F

The month with the highest average low temperature is July (63.7°F).
The coldest month (with the lowest average low temperature) is January (27.1°F).

Average pressure in August
Alvin, KY

Average pressure in August - Alvin, 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
Alvin, KY

Average wind speed in August - Alvin, KY
  • Average wind speed in August: 4mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).

Average humidity in August
Alvin, KY

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

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

Average rainfall in August
Alvin, KY

Average rainfall in August - Alvin, KY
  • Average rainfall in August: 2.13"

The wettest month (with the highest rainfall) is February (3.66").
The driest month (with the least rainfall) is September (1.85").

Average rainfall days in August
Alvin, KY

Average rainfall days in August - Alvin, KY
  • Average rainfall days in August: 15.5 days

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is November (11.4 days).

Average snowfall in August
Alvin, KY

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

The month with the highest snowfall is January (3.62").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Alvin, KY

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

The month with the highest number of snowfall days is January (11.6 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in August / Average sunshine in August - Alvin, 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 12min).

Average sunshine days in August
Alvin, KY

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

The month with the most sunshine days is October (16.1 days).
The month with the least sunshine days is February (8.3 days).

Average UV index in August
Alvin, KY

Average UV index in August - Alvin, 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
Alvin, KY

Average cloud cover in August - Alvin, 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
Alvin, KY

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

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

Alvin, Kentucky, USA

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