August weather forecast
Port Charlotte, FL

In Port Charlotte, August marks the continuation of warm weather with the highest temperatures of the year. Despite the high heat, the wind speed gradually starts to increase, presenting some respite to the locals. Even though August experiences high temperatures, it also brings a significant increase in rainfall to 5.04" (128mm). The transition to September predicts a decline in temperature along with a slightly reduced rainfall. However, the humidity and cloud coverage are expected to rise.

Temperature

In Port Charlotte, temperatures reach their average annual highs in August, measuring 90.1°F (32.3°C) and a minimum average of 78.3°F (25.7°C).

Heat index

For August, the heat index is appraised at an extremely hot 111.2°F (44°C). Beware: Heat exhaustion along with heat cramps are on the cards. Heatstroke could result from sustained physical activity.
Be aware that heat index ratings are designed for shaded locations and minor breezes. Uninterrupted exposure to the sun may boost the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', measures the perceived warmth when incorporating the humidity present in the air. A person's impression of weather can be affected by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Awareness of direct sun exposure is crucial as it has the potential to heighten the weather's effects, pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In Port Charlotte, the average relative humidity in August is 76%.

Rainfall

The month with the most rainfall is August, when the rain falls for 25.6 days and typically aggregates up to 5.04" (128mm) of precipitation.

Daylight

In Port Charlotte, the average length of the day in August is 13h and 4min.
On the first day of August, sunrise is at 6:53 am and sunset at 8:16 pm. On the last day of the month, sunrise is at 7:07 am and sunset at 7:49 pm EDT.

Sunshine

The average sunshine in August is 9.4h.

UV index

May through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV radiation for average individuals.
Note: In August, the UV index of 7 transforms into the following advice:
Eschew overexposure. Those with light skin may suffer burns in fewer than 20 minutes. 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. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.