Cape Coral
Florida, USA
Long-term weather forecast
Long-term weather forecast

August weather forecast and climate
Cape Coral, FL

The last month of the summer, August, is another tropical month in Cape Coral, Florida, with average temperature fluctuating between 88.9°F (31.6°C) and 79.7°F (26.5°C).

Temperature

The warmest month is August, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 79.7°F (26.5°C).

Heat index

The average heat index in August is appraised at a blistering 105.3°F (40.7°C). Take extra precautions, as heat cramps and heat exhaustion are possible. Sustained activity may result in heatstroke.
Take into consideration that the heat index values are calculated for 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 'apparent temperature', 'felt air temperature', 'real feel', or 'feels like', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. This effect is individual, with diverse people perceiving weather differently for numerous reasons (metabolic differences, pregnancy, differences in body mass, height, and shape), and activity. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it is vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. If the body can not disperse the excessive heat and body temperature reaches conditions of hyperthermia, above 99.5°F (37.5°C) to 100.9°F (38.3°C), thermal conditions are potentially life-threatening.

Humidity

The average relative humidity in Cape Coral is 74%.

Rainfall

August is the month with the most rainfall. Rain falls for 24 days and accumulates 3.94" (100mm) of precipitation.

Ocean temperature

The month with the warmest seawater is August, with an average ocean temperature of 86.7°F (30.4°C).
Note: The water temperature above 86°F (30°C) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

Daylight

In August, the average length of the day is 13h.

Sunshine

In August, the average sunshine in Cape Coral, Florida, is 9.6h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from the exposure to the Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 7 in August transform into the following instructions:
Take precautions and utilize sun safety practices. Protection against the skin and eye damage is required. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Beware! The reflection of water and sand dramatically increases exposure to the UV rays.

What is the warmest month in Cape Coral?

The warmest month in Cape Coral, Florida, is August, with an average high-temperature of 88.9°F (31.6°C) and an average low-temperature of 79.7°F (26.5°C).

What is the temperature in August in Cape Coral?

In Cape Coral, in August, the average high-temperature is 88.9°F (31.6°C), and the average low-temperature is 79.7°F (26.5°C). The average heat index (a.k.a. 'feels like', 'real feel'), that combines relative humidity and air temperature, in August is evaluated at 105.3°F (40.7°C).

What is the average humidity in August in Cape Coral?

In August, the average relative humidity is 74%.

How many days does it rain in August in Cape Coral?

In Cape Coral, Florida, in August, it is raining for 24 days, with typically 3.94" (100mm) of accumulated precipitation.

What is the rainiest month in Cape Coral?

August is the month with the most rainfall. Rain falls for 24 days and accumulates 3.94" (100mm) of precipitation.

What is the month with the warmest ocean in Cape Coral?

With an average ocean temperature of 86.7°F (30.4°C), August is the month with the warmest seawater.

What is the ocean temperature in August in Cape Coral?

In Cape Coral, in August, the average water temperature is 86.7°F (30.4°C). The water temperature above 86°F (30°C) is arguably regarded as unpleasant. The primary purpose of entering the water - cooling down from sunshine and high temperatures - is lost.

What is the average length of the day in August in Cape Coral?

In August, the average length of the day in Cape Coral, Florida, is 13h.

How long on average sun shines in August in Cape Coral?

In Cape Coral, Florida, the average sunshine in August is 9.6h.

What is the month with the highest UV index in Cape Coral?

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

What is the UV index reading in August in Cape Coral?

In August, the average daily maximum UV index in Cape Coral is 7. A UV Index reading of 6 to 7 represents a high hazard to health from unsafe exposure to the Sun's UV rays.
Average temperature in August - Cape Coral, FL
  • Average high temperature in August: 88.9°F

The warmest month (with the highest average high temperature) is August (88.9°F).
The month with the lowest average high temperature is January (70.7°F).

  • Average low temperature in August: 79.7°F

The month with the highest average low temperature is August (79.7°F).
The coldest month (with the lowest average low temperature) is January (57.7°F).

Average humidity in August - Cape Coral, FL
  • Average humidity in August: 74%

Months with the highest relative humidity are September and December (76%).
The month with the lowest relative humidity is March (71%).

Average rainfall in August - Cape Coral, FL
  • Average rainfall in August: 3.94"

The wettest month (with the highest rainfall) is August (3.94").
The driest months (with the least rainfall) are February and March (0.43").

Average rainfall days in August - Cape Coral, FL
  • Average rainfall days in August: 24 days

The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is February (6.2 days).

Average sea temperature in August - Cape Coral, FL
  • Average sea temperature in August: 86.8°F

The best month for swimming (with the highest average sea temperature) is August (86.8°F).
The coldest month (with the lowest average sea temperature) is January (67°F).

Average daylight in August / Average sunshine in August - Cape Coral, FL
  • Average daylight in August: 13h

The month with the longest days is June (Average daylight: 13.8h).
The month with the shortest days is December (Average daylight: 10.5h).

  • Average sunshine in August: 9.6h

The month with the most sunshine is July (Average sunshine: 11h).
The month with the least sunshine is December (Average sunshine: 6.6h).

Average UV index in August - Cape Coral, FL
  • Average UV index in August: 7

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).