August weather forecast
Chapman, FL

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Weather in August

The last month of the summer, August, is another hot month in Chapman, Florida, with an average temperature varying between 77.5°F (25.3°C) and 90.5°F (32.5°C).

Temperature

The average temperatures reach their apex in August, averaging 90.5°F (32.5°C) at the high end and 77.5°F (25.3°C) at the low end.

Heat index

August's mean heat index is evaluated at a scorching 111.2°F (44°C). Mind: Heat cramps along with heat exhaustion are anticipated. Heatstroke can develop with continued physical activity.
Heat index determinations are made taking into account the shade and light air movements. Direct sunlight might lead to a heat index increase by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', shows a temperature sensation when both heat and moisture conditions are combined. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are largely significant for babies and toddlers. 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.
When faced with excessive heat, the human body begins to perspire, utilizing the cooling benefits of sweat evaporation. Heightened relative humidity interferes with the body's usual cooling mechanism by reducing evaporation, subsequently decreasing the body's cooling rate and increasing the sensation of heat. Inadequate heat shedding in the face of rising body temperatures hints at potential dehydration risks.

Humidity

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

Rainfall

In Chapman, during August, the rain falls for 23.8 days and regularly aggregates up to 4.17" (106mm) of precipitation. In Chapman, during the entire year, the rain falls for 162.9 days and collects up to 23.7" (602mm) of precipitation.

Daylight

In August, the average length of the day is 13h and 7min.
On the first day of August, sunrise is at 6:52 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

The average sunshine in August is 9.6h.

UV index

The months with the highest UV index are May through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: In August, the maximum UV index of 7 suggests this advice:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Avoid direct Sun exposure and seek shade from 10 a.m. to 4 p.m., the period of highest UV radiation. Remember, however, that not all shade structures offer full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Updated: Aug 24, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What month is the hottest?

The warmest temperatures occur during August, when averages reach a peak of 90.5°F (32.5°C) and a low of 77.5°F (25.3°C).

How hot is it in Chapman in August?

The average high-temperature and low-temperature during August are 90.5°F (32.5°C) and 77.5°F (25.3°C) respectively. The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in August is evaluated at 111.2°F (44°C).

What is the average humidity in August?

The average relative humidity in August is 75%.

How many days does it rain in August in Chapman?

In Chapman, in August, during 23.8 rainfall days, 4.17" (106mm) of precipitation is typically accumulated.

How many hours of daylight does Chapman have in August?

The average day length in August is 13h and 7min.

What time are sunrise and sunset in August in Chapman?

In August, on the first day of the month, sunrise is at 6:52 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 many hours of sunshine does Chapman have in August?

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

What is the month with the highest UV index?

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

What is the UV index reading in August?

The average daily maximum UV index in August is 7. A UV Index reading of 6 to 7 represents a high health vulnerability from 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
Chapman, FL

Average temperature in August - Chapman, FL
  • Average high temperature in August: 90.5°F

The warmest month (with the highest average high temperature) is August (90.5°F).
The month with the lowest average high temperature is January (67.6°F).

  • Average low temperature in August: 77.5°F

The month with the highest average low temperature is August (77.5°F).
The coldest month (with the lowest average low temperature) is January (52°F).

Average pressure in August
Chapman, FL

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

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is September (29.96"Hg).

Average wind speed in August
Chapman, FL

Average wind speed in August - Chapman, FL
  • Average wind speed in August: 5.4mph

The windiest month (with the highest average wind speed) is March (7.3mph).
The calmest month (with the lowest average wind speed) is July (5.3mph).

Average humidity in August
Chapman, FL

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

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

Average rainfall in August
Chapman, FL

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

The wettest month (with the highest rainfall) is July (4.45").
The driest month (with the least rainfall) is January (0.75").

Average rainfall days in August
Chapman, FL

Average rainfall days in August - Chapman, 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 January (6.8 days).

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

Average daylight in August / Average sunshine in August - Chapman, 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
Chapman, FL

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

The month with the most sunshine days is January (22.3 days).
The month with the least sunshine days is August (4.3 days).

Average UV index in August
Chapman, FL

Average UV index in August - Chapman, 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
Chapman, FL

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

The months with the most cloud cover are February and December (Cloud cover 33).
The month with the least cloud cover is May (Cloud cover 24).

Average visibility in August
Chapman, FL

Average visibility in August - Chapman, 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).

Chapman, Florida, USA

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