August weather forecast
Sanford, FL

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Boats docked along the shores of Lake Monroe in Sanford, Florida
Boats docked along the shores of Lake Monroe in Sanford, Florida

Weather in August

The last month of the summer, August, is another tropical month in Sanford, Florida, with an average temperature ranging between min 76.6°F (24.8°C) and max 91°F (32.8°C).

Temperature

August, marked by an average high-temperature of 91°F (32.8°C) and a low-temperature of 76.6°F (24.8°C), is the warmest month.

Heat index

August's heat index is evaluated at a burning hot 114.8°F (46°C). Be prepared: Heat cramps and heat exhaustion are probable. Continued activity may lead to heatstroke.
It is noted that heat index values are ascertained for locations in the shade and with gentle breezes. The heat index has the potential to rise by 15 Fahrenheit (8 Celsius) degrees with direct sunshine exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. The impact of weather is personal, differing among a variety of people based on differences in body mass, height, and the level of physical exertion. 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 primarily vital for children. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.
The human body has a built-in cooling mechanism through perspiration; evaporating sweat dissipates the excess heat. When the air contains significant moisture, the efficiency of the evaporation process decreases, preventing the body from cooling down effectively and creating a feeling of overheating. The body is at risk of dehydration and related complications when it fails to shed excessive heat.

Humidity

August and September, with an average relative humidity of 77%, are the most humid months.

Rainfall

August is the month with the most rainfall in Sanford. Rain falls for 24.1 days and accumulates 4.84" (123mm) of precipitation.

Snowfall

February through December are months without snowfall in Sanford.

Daylight

In August, the average length of the day is 13h and 8min.
On the first day of August in Sanford, sunrise is at 6:46 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 7:02 am and sunset at 7:47 pm EDT.

Sunshine

The average sunshine in August is 10.4h.

UV index

The months with the highest UV index in Sanford, Florida, are May through August, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 7 in August, converts into the following recommendations:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
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Frequently asked questions

What are the warmest months in Sanford?

Sanford's August weather, with an average high temperature of 91°F (32.8°C) and an average low temperature of 76.6°F (24.8°C), tends to be the warmest of the year.

How hot does it get in Sanford in August?

In Sanford, in August, the average high-temperature is 91°F (32.8°C), and the average low-temperature is 76.6°F (24.8°C). In August, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, is evaluated at 114.8°F (46°C).

What is the most humid month in Sanford?

August and September, with an average relative humidity of 77%, are most humid months.

What is the average humidity in August in Sanford?

In Sanford, Florida, the average relative humidity in August is 77%.

What is the rainiest month in Sanford?

August is the month with the most rainfall in Sanford. Rain falls for 24.1 days and accumulates 4.84" (123mm) of precipitation.

How many days does it rain in August in Sanford?

In Sanford, in August, during 24.1 rainfall days, 4.84" (123mm) of precipitation is typically accumulated.

When it does not snow in Sanford?

February through December are months without snowfall in Sanford, Florida.

How many hours of daylight does Sanford have in August?

In August, the average day length in Sanford is 13h and 8min.

When is the sunrise / sunset in August in Sanford?

In August, on the first day of the month, sunrise is at 6:46 am and sunset at 8:16 pm. On the last day of the month, in Sanford, Florida, sunrise is at 7:02 am and sunset at 7:47 pm EDT.

How many hours of sunshine does Sanford have in August?

The average sunshine duration in August is 10.4h.

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

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

What is the UV index intensity in August in Sanford?

In Sanford, Florida, the average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Sanford, FL

Average temperature in August - Sanford, FL
  • Average high temperature in August: 91°F

The warmest month (with the highest average high temperature) is August (91°F).
The month with the lowest average high temperature is January (67.8°F).

  • Average low temperature in August: 76.6°F

The month with the highest average low temperature is August (76.6°F).
The coldest month (with the lowest average low temperature) is January (51.4°F).

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Average pressure in August
Sanford, FL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.97"Hg).

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Average wind speed in August
Sanford, FL

Average wind speed in August - Sanford, FL
  • Average wind speed in August: 4.8mph

The windiest month (with the highest average wind speed) is April (6.6mph).
The calmest month (with the lowest average wind speed) is July (4.7mph).

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Average humidity in August
Sanford, FL

Average humidity in August - Sanford, FL
  • Average humidity in August: 77%

The months with the highest relative humidity are August and September (77%).
The month with the lowest relative humidity is March (70%).

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Average rainfall in August
Sanford, FL

Average rainfall in August - Sanford, FL
  • Average rainfall in August: 4.84"

The wettest month (with the highest rainfall) is August (4.84").
The driest month (with the least rainfall) is March (1.18").

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Average rainfall days in August
Sanford, FL

Average rainfall days in August - Sanford, FL
  • Average rainfall days in August: 24.1 days

The month with the highest number of rainy days is August (24.1 days).
The month with the least rainy days is January (10.1 days).

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Average snowfall in August
Sanford, FL

Average snowfall in August - Sanford, FL
  • Average snowfall in August: 0"

The month with the highest snowfall is January (0.04").
The months with the least snowfall are February, March, April, May, June, July, August, September, October, November and December (0").

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Average snowfall days in August
Sanford, FL

Average snowfall days in August - Sanford, FL
  • Average snowfall days in August: 0 days

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

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

Average daylight in August / Average sunshine in August - Sanford, 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 2min

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

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Average sunshine days in August
Sanford, FL

Average sunshine days in August - Sanford, FL
  • Average sunshine days in August: 4.3 days

The month with the most sunshine days is January (17.6 days).
The month with the least sunshine days is July (3.8 days).

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Average UV index in August
Sanford, FL

Average UV index in August - Sanford, 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 4).

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Average cloud cover in August
Sanford, FL

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

The month with the most cloud cover is February (Cloud cover 36).
The month with the least cloud cover is May (Cloud cover 27).

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Average visibility in August
Sanford, FL

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

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