August weather forecast
Miramar, FL

August typically retains the summer heat in Miramar, Florida, with the highest minimum temperature of 81.9°F (27.7°C). However, the maximum temperature dips slightly from July's peak to 89.1°F (31.7°C). The month records the highest rainfall at 0.94" (24mm), signifying the peak of rainy occurrences with 6.1 rainy days on average. Notably, the month contains an average of 13 hours of daylight and 10.7 hours of sunshine, mitigating the impact of increased rainfall. Therefore, despite being the peak rainy season, August remains a suitable time for outdoor events with proper planning.

Temperature

August, recognised by an average high temperature of 89.1°F (31.7°C) and a low of 81.9°F (27.7°C), is Miramar's warmest month.

Heat index

For August, the heat index is estimated at an extremely hot 104°F (40°C). Take additional safety steps, risk of heat exhaustion and heat cramps is notable. Prolonged activity may cause heatstroke.
Heat index's context suggests values are appropriate for shady areas and slight breezes. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', embodies the combination of air temperature and moisture content to illustrate perceived heat. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The body's natural response to excessive warmth is perspiration, as it allows for cooling through sweat evaporation. An elevated level of relative humidity hinders evaporation, leading to decreased heat elimination from the body, inducing a sensation of excess heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

In Miramar, the average relative humidity in August is 70%.

Rainfall

The month with the most rainfall is August, when the rain falls for 6.1 days and typically aggregates up to 0.94" (24mm) of precipitation.

Daylight

The average length of the day in August is 13h and 1min.
On the first day of August in Miramar, sunrise is at 6:47 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:01 am and sunset at 7:41 pm EDT.

Sunshine

The average sunshine in August is 10.7h.

UV index

The months with the highest UV index are April through September, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for average individuals.
Note: During August, 7 as the daily maximum UV index converts into the following advice:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.