August weather forecast
Lake Lucerne, FL

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Weather in August

August, the last month of the summer in Lake Lucerne, is also a hot month, with an average temperature varying between 82°F (27.8°C) and 88.9°F (31.6°C).

Temperature

Lake Lucerne registers the highest average temperatures during the month of August, with peaks of 88.9°F (31.6°C) and lows of 82°F (27.8°C).

Heat index

The heat index for August is appraised at a torrid 102.2°F (39°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
When assessing, remember that heat index measurements are for light winds and shaded spots. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
The physiological way the human body responds to excessive heat is by inducing perspiration, using sweat evaporation as a cooling mechanism. With a high level of moisture in the air, the evaporation process becomes less efficient, preventing the body from cooling down efficiently and resulting in a sensation of overheating. Temperature imbalances caused by excessive heat retention can trigger heat-related maladies.

Humidity

In Lake Lucerne, the average relative humidity in August is 70%.

Rainfall

August is the month with the most rainfall. Rain falls for 11.3 days and accumulates 1.06" (27mm) of precipitation.

Daylight

In August, the average length of the day in Lake Lucerne is 13h and 1min.
On the first day of the month, sunrise is at 6:47 am and sunset at 8:07 pm. On the last day of August, sunrise is at 7:01 am and sunset at 7:41 pm EDT.

Sunshine

In August, the average sunshine is 10.7h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, a regular UV index of 7 translates into these guidelines:
Deter overexposure. Protecting against the sun's effects is essential. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Updated: Jun 16, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest?

Lake Lucerne's temperatures tend to reach their peak averages in August, with a high of 88.9°F (31.6°C) and a low of 82°F (27.8°C).

Is it hot during August?

In Lake Lucerne, 88.9°F (31.6°C) is the average high-temperature and 82°F (27.8°C) is the average low-temperature during August. In August, the average heat index (a.k.a. 'real feel', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is appraised at 102.2°F (39°C).

What is the average humidity in August?

In Lake Lucerne, the average relative humidity in August is 70%.

What is the rainiest month?

The month with the most rainfall is August, when the rain falls for 11.3 days and typically aggregates up to 1.06" (27mm) of precipitation.

How many days does it rain in August in Lake Lucerne?

In August, the rain falls for 11.3 days. Throughout August, 1.06" (27mm) of precipitation is accumulated.

How many hours of daylight does Lake Lucerne have in August?

In August, the average day length in Lake Lucerne is 13h and 1min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:47 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:41 pm EDT.

How long on average sun shines in August?

The average sunshine duration in August in Lake Lucerne is 10.7h.

What is the month with the highest UV index?

The months with the highest UV index are April through September, with an average maximum UV index of 7.

How high is the UV index in August in Lake Lucerne?

In Lake Lucerne, the average daily maximum UV index in August is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Lake Lucerne, FL

Average temperature in August - Lake Lucerne, FL
  • Average high temperature in August: 88.9°F

The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (73.4°F).

  • Average low temperature in August: 82°F

The month with the highest average low temperature is August (82°F).
The coldest month (with the lowest average low temperature) is January (63.1°F).

Average pressure in August
Lake Lucerne, FL

Average pressure in August - Lake Lucerne, FL
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is January (30.11"Hg).
The months with the lowest atmospheric pressure are September and October (29.95"Hg).

Average wind speed in August
Lake Lucerne, FL

Average wind speed in August - Lake Lucerne, FL
  • Average wind speed in August: 7.5mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is July (7.1mph).

Average humidity in August
Lake Lucerne, FL

Average humidity in August - Lake Lucerne, FL
  • Average humidity in August: 70%

The month with the highest relative humidity is December (74%).
The month with the lowest relative humidity is March (68%).

Average rainfall in August
Lake Lucerne, FL

Average rainfall in August - Lake Lucerne, FL
  • Average rainfall in August: 1.06"

The wettest month (with the highest rainfall) is August (1.06").
The driest month (with the least rainfall) is January (0.2").

Average rainfall days in August
Lake Lucerne, FL

Average rainfall days in August - Lake Lucerne, FL
  • Average rainfall days in August: 11.3 days

The months with the highest number of rainy days are July and August (11.3 days).
The month with the least rainy days is January (4 days).

Average daylight in August /
Average sunshine in August
Lake Lucerne, FL

Average daylight in August / Average sunshine in August - Lake Lucerne, FL
  • Average daylight in August: 13h and 0min

The month with the longest days is June (Average daylight: 13h and 42min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 6min).
The month with the least sunshine is December (Average sunshine: 6h and 18min).

Average sunshine days in August
Lake Lucerne, FL

Average sunshine days in August - Lake Lucerne, FL
  • Average sunshine days in August: 11.4 days

The month with the most sunshine days is January (25.5 days).
The month with the least sunshine days is July (11.2 days).

Average UV index in August
Lake Lucerne, FL

Average UV index in August - Lake Lucerne, FL
  • Average UV index in August: 7

The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The month with the lowest UV index is January (UV index 5).

Average cloud cover in August
Lake Lucerne, FL

Average cloud cover in August - Lake Lucerne, FL
  • Average cloud cover in August: 27

The month with the most cloud cover is October (Cloud cover 34).
The months with the least cloud cover are April and July (Cloud cover 26).

Average visibility in August
Lake Lucerne, FL

Average visibility in August - Lake Lucerne, FL
  • 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).

Lake Lucerne, Florida, USA

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