August weather forecast
Sumatra, FL

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Weather in August

The last month of the summer, August, is another tropical month in Sumatra, Florida, with temperature in the range of an average high of 90.3°F (32.4°C) and an average low of 76.3°F (24.6°C).

Temperature

August, recording an average high temperature of 90.3°F (32.4°C) and a low temperature of 76.3°F (24.6°C), is Sumatra's warmest month.

Heat index

August's heat index is estimated at a blistering 111.2°F (44°C). Watchful: Heat cramps and heat exhaustion are predicted. Continued exertion could lead to heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is a measure of how hot it feels when the actual air humidity is factored in. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 remain especially vital for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.

Humidity

In August, the average relative humidity in Sumatra is 75%.

Rainfall

The month with the most rainfall is August, when the rain falls for 23.8 days and typically aggregates up to 4.17" (106mm) of precipitation.

Daylight

In August, the average length of the day in Sumatra is 13h and 12min.
On the first day of August, sunrise is at 6:59 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:03 pm EDT.

Sunshine

The average sunshine in August is 10.8h.

UV index

The months with the highest UV index in Sumatra are May through August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 7 in August translates into this advice:
Deter overexposure. Protecting against the sun's effects is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What is the hottest time of year in Sumatra?

August is the month when Sumatra sees the average highest temperatures, with a high of 90.3°F (32.4°C) and a low of 76.3°F (24.6°C).

How hot is it in Sumatra in August?

Sumatra in August has an average high-temperature of 90.3°F (32.4°C) and an average low-temperature of 76.3°F (24.6°C). In August, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which represents the influence of relative humidity on air temperature, is estimated at 111.2°F (44°C).

What is the average humidity in August in Sumatra?

In Sumatra, Florida, the average relative humidity in August is 75%.

What is the wettest month in Sumatra?

The month with the most rainfall in Sumatra, Florida, is August, when the rain falls for 23.8 days and typically aggregates up to 4.17" (106mm) of precipitation.

How much does it rain in Sumatra in August?

In Sumatra, during August, the rain falls for 23.8 days and regularly aggregates up to 4.17" (106mm) of precipitation.

How many hours of daylight does Sumatra have in August?

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

When are sunrise and sunset in August in Sumatra?

On the first day of August in Sumatra, Florida, sunrise is at 6:59 am and sunset at 8:33 pm. On the last day of the month, sunrise is at 7:16 am and sunset at 8:03 pm EDT.

How many hours of sunshine does Sumatra have in August?

The average sunshine duration in August in Sumatra, Florida, is 10.8h.

What are the months with the highest UV index in Sumatra?

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

What is the UV index reading in August in Sumatra?

The average daily maximum UV index in August in Sumatra, Florida, is 7. A UV Index reading of 6 to 7 represents a high health threat 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
Sumatra, FL

Average temperature in August - Sumatra, FL
  • Average high temperature in August: 90.3°F

The warmest month (with the highest average high temperature) is August (90.3°F).
The month with the lowest average high temperature is January (60.8°F).

  • Average low temperature in August: 76.3°F

The month with the highest average low temperature is August (76.3°F).
The coldest month (with the lowest average low temperature) is January (45.3°F).

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Average pressure in August
Sumatra, FL

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

The month with the highest atmospheric pressure is January (30.16"Hg).
The months with the lowest atmospheric pressure are June, August and September (29.98"Hg).

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Average wind speed in August
Sumatra, FL

Average wind speed in August - Sumatra, FL
  • Average wind speed in August: 5mph

The windiest months (with the highest average wind speed) are January and March (7mph).
The calmest month (with the lowest average wind speed) is August (5mph).

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Average humidity in August
Sumatra, FL

Average humidity in August - Sumatra, FL
  • Average humidity in August: 75%

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January, May and October (72%).

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Average rainfall in August
Sumatra, FL

Average rainfall in August - Sumatra, FL
  • Average rainfall in August: 4.17"

The wettest month (with the highest rainfall) is August (4.17").
The driest month (with the least rainfall) is November (1.38").

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Average rainfall days in August
Sumatra, FL

Average rainfall days in August - Sumatra, FL
  • Average rainfall days in August: 23.8 days

The month with the highest number of rainy days is August (23.8 days).
The month with the least rainy days is November (7.5 days).

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

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

The month with the longest days is June (Average daylight: 14h and 0min).
The month with the shortest days is December (Average daylight: 10h and 18min).

  • Average sunshine in August: 10h and 5min

The months with the most sunshine are May, June and July (Average sunshine: 11h and 0min).
The month with the least sunshine is December (Average sunshine: 5h and 42min).

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Average sunshine days in August
Sumatra, FL

Average sunshine days in August - Sumatra, FL
  • Average sunshine days in August: 5.2 days

The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is August (5.2 days).

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Average UV index in August
Sumatra, FL

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

The 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 3).

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Average cloud cover in August
Sumatra, FL

Average cloud cover in August - Sumatra, FL
  • Average cloud cover in August: 27

The months with the most cloud cover are February and December (Cloud cover 39).
The month with the least cloud cover is May (Cloud cover 23).

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Average visibility in August
Sumatra, FL

Average visibility in August - Sumatra, 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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Sumatra, Florida, USA

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