August weather forecast
Gavião, Portugal

August, the last month of the summer in Gavião, is also a hot month, with an average temperature varying between 32.7°C (90.9°F) and 15.7°C (60.3°F).

Temperature

August stands out as Gavião's warmest month, with temperatures ranging between an average high of 32.7°C (90.9°F) and a low of 15.7°C (60.3°F).

Heat index

Throughout August, the heat index is calculated to be a fiery hot 37°C (98.6°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', joins air temperature with relative humidity to produce a temperature perception for humans. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. 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 remain especially vital for babies and toddlers. Kids often lack the knowledge about the necessity to take breaks and consume liquids. Thirst, as a late symptom of dehydration, necessitates the maintenance of hydration, particularly during enduring physical activities.
When it comes to cooling down, the human body's primary method is through perspiration, making use of sweat evaporation to eliminate excess heat. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.

Humidity

August is the least humid month, with an average relative humidity of 55%.

Rainfall

July and August are months with the least rain in Gavião, Portugal, when the rain falls for 1.6 days and typically aggregates up to 3mm (0.12") of rain.

Daylight

In August, the average length of the day in Gavião is 13h and 41min.
On the first day of August in Gavião, Portugal, sunrise is at 06:31 and sunset at 20:44. On the last day of the month, sunrise is at 06:59 and sunset at 20:04 WEST.

Sunshine

In August, the average sunshine in Gavião is 11.4h.

UV index

The months with the highest UV index in Gavião are May through September, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 6 during August leads to these instructions:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Seek shade and limit direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Keep in mind that shade structures like parasols or canopies do not offer complete sun protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.