August weather forecast
Martinchel, Portugal

The last month of the summer, August, is a hot month in Martinchel, Portugal, with an average temperature ranging between min 15.3°C (59.5°F) and max 31.3°C (88.3°F).

Temperature

August stands out as Martinchel's warmest month, with temperatures ranging between an average high of 31.3°C (88.3°F) and a low of 15.3°C (59.5°F).

Heat index

The heat index for August is evaluated at a sweltering 35°C (95°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.
Heat index specifics point out values are for conditions of shade and a slight breeze. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', marries air temperature and humidity to produce a value illustrating perceived warmth. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Children often overlook the need for breaks and fluid intake. Thirst is a late-stage sign of dehydration - hence, it is necessary to stay hydrated, especially during extended periods of physical activities.
The process of perspiration is vital for the human body to get rid of excess warmth by allowing sweat to evaporate. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. As the body gains more heat than it can dissipate, there's a risk of increasing temperatures and resultant overheating.

Humidity

August is the least humid month in Martinchel, with an average relative humidity of 60%.

Rainfall

In August, the rain falls for 2.3 days. Throughout August, 3mm (0.12") of precipitation is accumulated. Throughout the year, there are 94.6 rainfall days, and 345mm (13.58") of precipitation is accumulated.

Daylight

The average length of the day in August in Martinchel is 13h and 41min.
On the first day of the month, sunrise is at 06:33 and sunset at 20:45. On the last day of August, sunrise is at 07:01 and sunset at 20:05 WEST.

Sunshine

In Martinchel, the average sunshine in August is 11.2h.

UV index

The months with the highest UV index are May through August, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The maximum daily UV index, 6 in August, converts into the following recommendations:
Persist with precautions and heed sun safety advice. Prevention of sunburn is compulsory. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.