August weather forecast
Palm Valley, FL

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Weather in August

August, the last month of the summer in Palm Valley, is another tropical month, with an average temperature fluctuating between 89.6°F (32°C) and 77.7°F (25.4°C).

Temperature

August is the month that records the highest temperatures, with averages ranging from a high of 89.6°F (32°C) to a low of 77.7°F (25.4°C).

Heat index

The heat index in August is evaluated at a blisteringly hot 109.4°F (43°C). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements encompassing metabolic differences, the degree of physical activity, and attire can impact the individual's perception of temperature. Keep in mind that direct sunshine exposure can amplify the weather's effects, possibly increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
To prevent overheating and help regulate its internal temperature, the human body sweat and rely on the evaporation to cool down. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.

Humidity

The months with the highest humidity in Palm Valley are August and December, with an average relative humidity of 76%.

Rainfall

August is the month with the most rainfall in Palm Valley. Rain falls for 25.1 days and accumulates 4.49" (114mm) of precipitation.

Snowfall

February through November are months without snowfall.

Daylight

In August, the average length of the day in Palm Valley is 13h and 12min.
On the first day of August in Palm Valley, sunrise is at 6:44 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:49 pm EDT.

Sunshine

In August, the average sunshine is 10.6h.

UV index

The months with the highest UV index in Palm Valley are May through August, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: The UV index of 7 during August translates into the following guidance:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.
Updated: Feb 10, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What time of the year is the hottest in Palm Valley?

The average temperatures in Palm Valley reach their apex in August, averaging 89.6°F (32°C) at the high end and 77.7°F (25.4°C) at the low end.

How hot is it in Palm Valley in August?

The average high-temperature, in August, in Palm Valley, is 89.6°F (32°C), while the average low-temperature is 77.7°F (25.4°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is evaluated at 109.4°F (43°C).

What is the most humid month in Palm Valley?

The months with the highest humidity in Palm Valley, Florida, are August and December, with an average relative humidity of 76%.

What is the average humidity in August in Palm Valley?

The average relative humidity in August is 76%.

What is the rainiest month in Palm Valley?

August is the month with the most rainfall in Palm Valley, Florida. Rain falls for 25.1 days and accumulates 4.49" (114mm) of precipitation.

How much does it rain in Palm Valley in August?

In August, in Palm Valley, the rain falls for 25.1 days. Throughout August, 4.49" (114mm) of precipitation is accumulated.

When it does not snow in Palm Valley?

In Palm Valley, snow does not fall in February through November.

How many hours of daylight does Palm Valley have in August?

In Palm Valley, the average day length in August is 13h and 12min.

What time are sunrise and sunset in August in Palm Valley?

In August, on the first day of the month, sunrise is at 6:44 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:49 pm EDT.

How long on average sun shines in August in Palm Valley?

The average sunshine duration in August in Palm Valley, Florida, is 10.6h.

What is the month with the highest UV index in Palm Valley?

The months with the highest UV index in Palm Valley are May through August, with an average maximum UV index of 7.

What is the UV index intensity in August in Palm Valley?

In August, the average daily maximum UV index in Palm Valley, Florida, is 7. A UV Index reading of 6 to 7 represents a high health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Palm Valley, FL

Average temperature in August - Palm Valley, FL
  • Average high temperature in August: 89.6°F

The warmest month (with the highest average high temperature) is August (89.6°F).
The month with the lowest average high temperature is January (63.7°F).

  • Average low temperature in August: 77.7°F

The month with the highest average low temperature is August (77.7°F).
The coldest month (with the lowest average low temperature) is January (50.5°F).

Average pressure in August
Palm Valley, FL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The months with the lowest atmospheric pressure are August and September (29.98"Hg).

Average wind speed in August
Palm Valley, FL

Average wind speed in August - Palm Valley, FL
  • Average wind speed in August: 6.4mph

The windiest month (with the highest average wind speed) is January (8.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.4mph).

Average humidity in August
Palm Valley, FL

Average humidity in August - Palm Valley, FL
  • Average humidity in August: 76%

The months with the highest relative humidity are August and December (76%).
The month with the lowest relative humidity is March (70%).

Average rainfall in August
Palm Valley, FL

Average rainfall in August - Palm Valley, FL
  • Average rainfall in August: 4.49"

The wettest month (with the highest rainfall) is August (4.49").
The driest month (with the least rainfall) is January (1.3").

Average rainfall days in August
Palm Valley, FL

Average rainfall days in August - Palm Valley, FL
  • Average rainfall days in August: 25.1 days

The month with the highest number of rainy days is August (25.1 days).
The month with the least rainy days is February (10.1 days).

Average snowfall days in August
Palm Valley, FL

Average snowfall days in August - Palm Valley, FL
  • Average snowfall days in August: 0 days

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

Average daylight in August /
Average sunshine in August
Palm Valley, FL

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

The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).

  • Average sunshine in August: 10h and 4min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 54min).

Average sunshine days in August
Palm Valley, FL

Average sunshine days in August - Palm Valley, FL
  • Average sunshine days in August: 4.3 days

The month with the most sunshine days is January (18 days).
The month with the least sunshine days is August (4.3 days).

Average UV index in August
Palm Valley, FL

Average UV index in August - Palm Valley, FL
  • Average UV index in August: 7

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

Average cloud cover in August
Palm Valley, FL

Average cloud cover in August - Palm Valley, FL
  • Average cloud cover in August: 29

The month with the most cloud cover is December (Cloud cover 38).
The month with the least cloud cover is May (Cloud cover 26).

Average visibility in August
Palm Valley, FL

Average visibility in August - Palm Valley, 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).

Palm Valley, Florida, USA

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