August weather forecast
Rattlesnake, FL

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Weather in August

August, the last month of the summer in Rattlesnake, is another tropical month, with temperature in the range of an average low of 79°F (26.1°C) and an average high of 90.1°F (32.3°C).

Temperature

Temperature records mark August as the warmest month, with highs averaging 90.1°F (32.3°C) and lows at 79°F (26.1°C).

Heat index

For August, the heat index is evaluated at a scorching 107.6°F (42°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a calculation that merges air temperature and relative humidity to depict the sensation of warmth. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In Rattlesnake, Florida, the average relative humidity in August is 73%.

Rainfall

In Rattlesnake, in August, during 23.7 rainfall days, 4.45" (113mm) of precipitation is typically accumulated. In Rattlesnake, during the entire year, the rain falls for 165.7 days and collects up to 27.56" (700mm) of precipitation.

Daylight

In Rattlesnake, the average length of the day in August is 13h and 6min.
On the first day of August, sunrise is at 6:53 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 7:51 pm EDT.

Sunshine

In August, the average sunshine is 9.6h.

UV index

May through September, 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 health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: An average maximum UV index of 7 in August leads to these recommendations:
Stand by precautions and apply sun safety measures. Evading sunburn is of great importance. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Aug 27, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the warmest months?

In Rattlesnake, the average highest temperatures are observed in August, with a high of 90.1°F (32.3°C) and a low of 79°F (26.1°C).

How hot is it in August?

In Rattlesnake, in August, the average high-temperature is 90.1°F (32.3°C), and the average low-temperature is 79°F (26.1°C). In August, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which combines air temperature and relative humidity, is evaluated at 107.6°F (42°C).

What is the average humidity in August in Rattlesnake?

The average relative humidity in August is 73%.

How much does it rain in Rattlesnake in August?

In Rattlesnake, during August, the rain falls for 23.7 days and regularly aggregates up to 4.45" (113mm) of precipitation.

How many hours of daylight does Rattlesnake have in August?

In Rattlesnake, the average day length in August is 13h and 6min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 6:53 am and sunset at 8:19 pm. On the last day of the month, sunrise is at 7:08 am and sunset at 7:51 pm EDT.

How long on average sun shines in August?

In Rattlesnake, the average sunshine duration in August is 9.6h.

What are the months with the highest UV index?

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

How high is the UV index in August?

In Rattlesnake, the average daily maximum UV index in August is 7. 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Rattlesnake, FL

Average temperature in August - Rattlesnake, FL
  • Average high temperature in August: 90.1°F

The warmest month (with the highest average high temperature) is August (90.1°F).
The month with the lowest average high temperature is January (68.2°F).

  • Average low temperature in August: 79°F

The month with the highest average low temperature is August (79°F).
The coldest month (with the lowest average low temperature) is January (53.4°F).

Average pressure in August
Rattlesnake, FL

Average pressure in August - Rattlesnake, FL
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in August
Rattlesnake, FL

Average wind speed in August - Rattlesnake, FL
  • Average wind speed in August: 6.1mph

The windiest month (with the highest average wind speed) is March (8mph).
The calmest month (with the lowest average wind speed) is July (5.9mph).

Average humidity in August
Rattlesnake, FL

Average humidity in August - Rattlesnake, FL
  • Average humidity in August: 73%

The month with the highest relative humidity is December (75%).
The months with the lowest relative humidity are March, April and May (70%).

Average rainfall in August
Rattlesnake, FL

Average rainfall in August - Rattlesnake, FL
  • Average rainfall in August: 4.45"

The wettest month (with the highest rainfall) is July (5.43").
The driest months (with the least rainfall) are February and November (0.87").

Average rainfall days in August
Rattlesnake, FL

Average rainfall days in August - Rattlesnake, FL
  • Average rainfall days in August: 23.7 days

The month with the highest number of rainy days is July (24.1 days).
The month with the least rainy days is January (7.2 days).

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

Average daylight in August / Average sunshine in August - Rattlesnake, FL
  • Average daylight in August: 13h and 1min

The month with the longest days is June (Average daylight: 13h and 54min).
The month with the shortest days is December (Average daylight: 10h and 24min).

  • Average sunshine in August: 9h and 4min

The month with the most sunshine is May (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 24min).

Average sunshine days in August
Rattlesnake, FL

Average sunshine days in August - Rattlesnake, FL
  • Average sunshine days in August: 5.9 days

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is July (5.1 days).

Average UV index in August
Rattlesnake, FL

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

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

Average cloud cover in August
Rattlesnake, FL

Average cloud cover in August - Rattlesnake, FL
  • Average cloud cover in August: 29

The month with the most cloud cover is December (Cloud cover 32).
The month with the least cloud cover is May (Cloud cover 24).

Average visibility in August
Rattlesnake, FL

Average visibility in August - Rattlesnake, 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).

Rattlesnake, Florida, USA

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