August weather forecast
Westport, KY

Share

Weather in August

The last month of the summer, August, is another warm month in Westport, Kentucky, with an average temperature ranging between min 64.9°F (18.3°C) and max 84.9°F (29.4°C).

Temperature

The beginning of August records an average high-temperature of a moderately hot 84.9°F (29.4°C), marking a negligible difference from July's 86.2°F (30.1°C). Westport throughout August, experiences an average nighttime temperature of 64.9°F (18.3°C).

Heat index

The heat index in August is calculated to be a hot 93.2°F (34°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.
Heat index data is primarily for areas with shade and subjected to light winds. Exposure to the direct sun might augment heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', comes about by integrating the temperature readings with the humidity levels. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for babies and toddlers. Juveniles are regularly less conscious of the need to recuperate and rehydrate. Thirst is a tardy symptom of dehydration - hydration, especially during lengthy physical activities, should be maintained.

Humidity

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

Rainfall

In Westport, during August, the rain falls for 14.8 days and regularly aggregates up to 2.52" (64mm) of precipitation. Throughout the year, in Westport, there are 170.6 rainfall days, and 35.59" (904mm) of precipitation is accumulated.

Snowfall

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

Daylight

In August, the average length of the day is 13h and 37min.
On the first day of August in Westport, sunrise is at 6:44 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:12 pm EDT.

Sunshine

The average sunshine in August in Westport is 9.8h.

UV index

The months with the highest UV index in Westport, Kentucky, are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unsafe exposure to UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 in August interprets into the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. 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. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in Westport in August?

Westport in August has an average high-temperature of 84.9°F (29.4°C) and an average low-temperature of 64.9°F (18.3°C). In August, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which takes the relative humidity and factors it into the air temperature reading, is calculated to be 93.2°F (34°C).

What is the least humid month in Westport?

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

What is the average humidity in August in Westport?

In August, the average relative humidity is 74%.

How much does it rain in Westport in August?

In Westport, in August, it is raining for 14.8 days, with typically 2.52" (64mm) of accumulated precipitation.

When it does not snow in Westport?

May through September are months without snowfall in Westport, Kentucky.

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

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

What time are sunrise and sunset in August in Westport?

In August, on the first day of the month, sunrise is at 6:44 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 7:11 am and sunset at 8:12 pm EDT.

How many hours of sunshine does Westport have in August?

In Westport, Kentucky, the average sunshine duration in August is 9.8h.

When is the highest UV index in Westport?

The months with the highest UV index in Westport, Kentucky, are June through August, with an average maximum UV index of 6.

What is the UV index intensity in August in Westport?

The average daily maximum UV index in August is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability 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
Westport, KY

Average temperature in August - Westport, 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 (38.3°F).

  • Average low temperature in August: 64.9°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in August
Westport, KY

Average pressure in August - Westport, KY
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

Average wind speed in August
Westport, KY

Average wind speed in August - Westport, KY
  • Average wind speed in August: 4.9mph

The windiest month (with the highest average wind speed) is January (8.2mph).
The calmest months (with the lowest average wind speed) are July and August (4.9mph).

Average humidity in August
Westport, KY

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

The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and October (74%).

Average rainfall in August
Westport, KY

Average rainfall in August - Westport, KY
  • Average rainfall in August: 2.52"

The wettest month (with the highest rainfall) is April (3.94").
The driest month (with the least rainfall) is September (1.81").

Average rainfall days in August
Westport, KY

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

The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (11 days).

Average snowfall in August
Westport, KY

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

The month with the highest snowfall is February (2.72").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in August
Westport, KY

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

The month with the highest number of snowfall days is January (9.4 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
Westport, KY

Average daylight in August / Average sunshine in August - Westport, 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: 9h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in August
Westport, KY

Average sunshine days in August - Westport, KY
  • Average sunshine days in August: 13.6 days

The month with the most sunshine days is October (17.9 days).
The month with the least sunshine days is May (9.9 days).

Average UV index in August
Westport, KY

Average UV index in August - Westport, KY
  • Average UV index in August: 6

The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in August
Westport, KY

Average cloud cover in August - Westport, KY
  • Average cloud cover in August: 29

The month with the most cloud cover is January (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 29).

Average visibility in August
Westport, KY

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

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

Westport, Kentucky, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location