August weather forecast
Killarney, FL

Weather in August

August, the last month of the summer, in Killarney, is also a hot month, with temperature in the range of an average high of 91°F (32.8°C) and an average low of 76.5°F (24.7°C).

Temperature

The warmest month is August, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 76.5°F (24.7°C).

Heat index

The average heat index is computed to be a blazing hot 114.6°F (45.9°C). Be wary: Heat exhaustion and heat cramps are highly anticipated. With continued activity, heatstroke is very likely.
Take into consideration that the heat index values are calculated for shade and light wind conditions. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like', 'felt air temperature', 'real feel', or 'apparent temperature', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is subjective, depending on the activity and individual's heat perception influenced by various reasons (pregnancy, wind, differences in body mass, height, and shape). Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. When heat gain surpasses the level the body can shed, body temperature begins to increase, and consequently, overheating and dehydration can occur, with varying severity.

Humidity

The average relative humidity in August is 77%.

Rainfall

In Killarney, during 28.4 rainfall days, 6.65" (169mm) of precipitation is typically accumulated. Throughout the year, in Killarney, Florida, there are 205.7 rainfall days, and 41.1" (1044mm) of precipitation is accumulated.

Snowfall

February through December are months without snowfall in Killarney.

Daylight

In August, the average length of the day is 13.1h.

Sunshine

In Killarney, the average sunshine is 10h.

UV index

May through August, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily maximum UV index of 7 interpret into the following advice:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. 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.
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FAQ

What is the warmest month in Killarney?

The warmest month in Killarney, Florida, is August, with an average high-temperature of 91°F (32.8°C) and an average low-temperature of 76.5°F (24.7°C).

What is the temperature in August in Killarney?

In Killarney, Florida, in August, the average high-temperature is 91°F (32.8°C), and the average low-temperature is 76.5°F (24.7°C). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, in August is computed to be 114.6°F (45.9°C).

What is the average humidity in August in Killarney?

In Killarney, Florida, the average relative humidity in August is 77%.

How much does it rain in Killarney in August?

In Killarney, in August, it is raining for 28.4 days, with typically 6.65" (169mm) of accumulated precipitation.

When it does not snow in Killarney?

February through December are months without snowfall.

How many hours of daylight does Killarney have in August?

The average length of the day in August in Killarney, Florida, is 13.1h.

How many hours of sunshine does Killarney have in August?

The average sunshine in August is 10h.

What is the month with the highest UV index in Killarney?

Months with the highest UV index in Killarney, Florida, are May through August, with an average maximum UV index of 7.

What is the UV index reading in August in Killarney?

In Killarney, Florida, the average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from the exposure to the Sun's UV rays.

Average temperature in August
Killarney, FL

Average temperature in August - Killarney, FL
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (67.6°F).

  • Average low temperature in August: 76.5°F

The month with the highest average low temperature is August (76.5°F).
The coldest month (with the lowest average low temperature) is January (50.4°F).

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Average pressure in August
Killarney, FL

Average pressure in August - Killarney, FL
  • Average pressure in August: 29.99"

The month with the highest atmospheric pressure is January (30.14").
The month with the lowest atmospheric pressure is September (29.97").

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Average wind speed in August
Killarney, FL

Average wind speed in August - Killarney, FL
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (6.5mph).
The calmest month (with the lowest average wind speed) is July (4.6mph).

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Average humidity in August
Killarney, FL

Average humidity in August - Killarney, FL
  • Average humidity in August: 77%

The month with the highest relative humidity is September (78%).
The month with the lowest relative humidity is March (71%).

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Average rainfall in August
Killarney, FL

Average rainfall in August - Killarney, FL
  • Average rainfall in August: 6.65"

The wettest month (with the highest rainfall) is July (6.81").
The driest months (with the least rainfall) are January and March (1.5").

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Average rainfall days in August
Killarney, FL

Average rainfall days in August - Killarney, FL
  • Average rainfall days in August: 28.4 days

The month with the highest number of rainy days is August (28.4 days).
The month with the least rainy days is January (9.8 days).

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Average snowfall days in August
Killarney, FL

Average snowfall days in August - Killarney, FL
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is January (0.1 days).
Months with the least snowfall days are February, March, April, May, June, July, August, September, October, November and December (0 days).

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Average daylight in August /
Average sunshine in August
Killarney, FL

Average daylight in August / Average sunshine in August - Killarney, FL
  • Average daylight in August: 13.1h

The month with the longest days is June (Average daylight: 13.9h).
The month with the shortest days is December (Average daylight: 10.3h).

  • Average sunshine in August: 10h

Months with the most sunshine are May and July (Average sunshine: 10.6h).
The month with the least sunshine is December (Average sunshine: 6.1h).

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Average sunshine days in August
Killarney, FL

Average sunshine days in August - Killarney, FL
  • Average sunshine days in August: 1.3 days

The month with the most sunshine days is January (18.1 days).
The month with the least sunshine days is August (1.3 days).

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Average UV index in August
Killarney, FL

Average UV index in August - Killarney, FL
  • Average UV index in August: 7

Months with the highest UV index are May, June, July and August (UV index 7).
The month with the lowest UV index is January (UV index 4).

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Average cloud cover in August
Killarney, FL

Average cloud cover in August - Killarney, FL
  • Average cloud cover in August: 32

Months with the most cloud cover are January and February (Cloud cover 37).
The month with the least cloud cover is May (Cloud cover 29).

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Average visibility in August
Killarney, FL

Average visibility in August - Killarney, FL
  • Average visibility in August: 6mi

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

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