August weather forecast
Palm Beach Shores, FL

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Weather in August

The last month of the summer, August, is also a hot month in Palm Beach Shores, Florida, with an average temperature ranging between max 86.5°F (30.3°C) and min 81.3°F (27.4°C).

Temperature

August is the warmest month of the year, registering average temperatures as high as 86.5°F (30.3°C) and as low as 81.3°F (27.4°C).

Heat index

The heat index in August is computed to be a fiery hot 98.6°F (37°C). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
Given the heat index, its values are aligned with shaded sites and gentle winds. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and 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 hold particular importance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In situations of high air temperature combined with high humidity (significant heat index), the body's ability to perspire is reduced, heightening the sense of warmth. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.

Humidity

The average relative humidity in August is 75%.

Rainfall

August is the month with the most rainfall. Rain falls for 24.8 days and accumulates 4.13" (105mm) of precipitation.

Ocean temperature

With an average ocean temperature of 85.6°F (29.8°C), August is the month with the warmest seawater in Palm Beach Shores.
Note: For engaging in water activities including swimming and diving, temperatures from 77°F (25°C) to 84.2°F (29°C) are perceived as perfect, providing pleasure for extended durations.

Daylight

The average length of the day in August in Palm Beach Shores is 13h and 4min.
On the first day of August in Palm Beach Shores, sunrise is at 6:45 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 6:59 am and sunset at 7:40 pm EDT.

Sunshine

The average sunshine in August in Palm Beach Shores is 10.8h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: A maximum high UV index of 7 in August translates into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Watch out! Reflections from sand and water can surge UV radiation exposure.
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Frequently asked questions

What month is the hottest in Palm Beach Shores?

With average high temperatures of 86.5°F (30.3°C) and lows of 81.3°F (27.4°C), August is the warmest month in Palm Beach Shores.

How hot does it get in Palm Beach Shores in August?

In Palm Beach Shores, in August, the average high-temperature is 86.5°F (30.3°C), and the average low-temperature is 81.3°F (27.4°C). In August, the average heat index (a.k.a. 'real feel', 'feels like'), which represents the influence of relative humidity on air temperature, is computed to be 98.6°F (37°C).

What is the average humidity in August in Palm Beach Shores?

In August, the average relative humidity in Palm Beach Shores is 75%.

What is the rainiest month in Palm Beach Shores?

The month with the most rainfall is August, when the rain falls for 24.8 days and typically aggregates up to 4.13" (105mm) of precipitation.

How much does it rain in Palm Beach Shores in August?

In Palm Beach Shores, during August, the rain falls for 24.8 days and regularly aggregates up to 4.13" (105mm) of precipitation.

When is the ocean warmest in Palm Beach Shores?

August is the month with the warmest seawater in Palm Beach Shores, Florida, with an average ocean temperature of 85.6°F (29.8°C).

What is the ocean temperature in August in Palm Beach Shores?

In Palm Beach Shores, in August, the average water temperature is 85.6°F (29.8°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in August in Palm Beach Shores?

In Palm Beach Shores, the average day length in August is 13h and 4min.

What time are sunrise and sunset in August in Palm Beach Shores?

In August, on the first day of the month, sunrise is at 6:45 am and sunset at 8:07 pm. On the last day of the month, in Palm Beach Shores, sunrise is at 6:59 am and sunset at 7:40 pm EDT.

How many hours of sunshine does Palm Beach Shores have in August?

In August, the average sunshine duration is 10.8h.

What is the month with the highest UV index in Palm Beach Shores?

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

What is the UV index reading in August in Palm Beach Shores?

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

Average temperature in August
Palm Beach Shores, FL

Average temperature in August - Palm Beach Shores, FL
  • Average high temperature in August: 86.5°F

The warmest month (with the highest average high temperature) is August (86.5°F).
The month with the lowest average high temperature is January (72°F).

  • Average low temperature in August: 81.3°F

The month with the highest average low temperature is August (81.3°F).
The coldest month (with the lowest average low temperature) is January (64.2°F).

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Average pressure in August
Palm Beach Shores, FL

Average pressure in August - Palm Beach Shores, 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 (29.96"Hg).

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Average wind speed in August
Palm Beach Shores, FL

Average wind speed in August - Palm Beach Shores, FL
  • Average wind speed in August: 8.3mph

The windiest month (with the highest average wind speed) is March (11.8mph).
The calmest month (with the lowest average wind speed) is July (8mph).

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Average humidity in August
Palm Beach Shores, FL

Average humidity in August - Palm Beach Shores, FL
  • Average humidity in August: 75%

The month with the highest relative humidity is June (76%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in August
Palm Beach Shores, FL

Average rainfall in August - Palm Beach Shores, FL
  • Average rainfall in August: 4.13"

The wettest month (with the highest rainfall) is August (4.13").
The driest month (with the least rainfall) is January (0.51").

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Average rainfall days in August
Palm Beach Shores, FL

Average rainfall days in August - Palm Beach Shores, FL
  • Average rainfall days in August: 24.8 days

The month with the highest number of rainy days is September (25 days).
The month with the least rainy days is February (9.3 days).

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Average sea temperature in August
Palm Beach Shores, FL

Average sea temperature in August - Palm Beach Shores, FL
  • Average sea temperature in August: 85.7°F

The best month for swimming (with the highest average sea temperature) is August (85.7°F).
The coldest month (with the lowest average sea temperature) is January (74.1°F).

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Average daylight in August /
Average sunshine in August
Palm Beach Shores, FL

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

The month with the longest days is June (Average daylight: 13h and 48min).
The month with the shortest days is December (Average daylight: 10h and 30min).

  • Average sunshine in August: 10h and 5min

The month with the most sunshine is July (Average sunshine: 11h and 0min).
The months with the least sunshine are January and December (Average sunshine: 6h and 6min).

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Average sunshine days in August
Palm Beach Shores, FL

Average sunshine days in August - Palm Beach Shores, FL
  • Average sunshine days in August: 3.5 days

The month with the most sunshine days is January (18.2 days).
The month with the least sunshine days is August (3.5 days).

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Average UV index in August
Palm Beach Shores, FL

Average UV index in August - Palm Beach Shores, 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 months with the lowest UV index are January and February (UV index 5).

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Average cloud cover in August
Palm Beach Shores, FL

Average cloud cover in August - Palm Beach Shores, FL
  • Average cloud cover in August: 28

The months with the most cloud cover are January, November and December (Cloud cover 35).
The months with the least cloud cover are May, July and August (Cloud cover 28).

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Average visibility in August
Palm Beach Shores, FL

Average visibility in August - Palm Beach Shores, 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).

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Palm Beach Shores, Florida, USA

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