July weather forecast
Faro do Alentejo, Portugal

July, the same as June, in Faro do Alentejo, Portugal, is another tropical summer month, with temperature in the range of an average low of 17.7°C (63.9°F) and an average high of 34°C (93.2°F).

Temperature

A subtle rise in the average high-temperature is observed during July, adjusting from 30.3°C (86.5°F) in June to a still tropical 34°C (93.2°F). A striking departure from daytime highs to an average low-temperature of 17.7°C (63.9°F) is witnessed during July.

Heat index

For July, the heat index is evaluated at a sweltering 38°C (100.4°F). Undertake enhanced precautions, heat exhaustion and heat cramps are possible risks. Continuous activity could trigger heatstroke.
The standards for the heat index are set for locations in shade and under light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Children commonly overlook the importance of rest and fluid replenishment. Thirst, being a delayed sign of dehydration, emphasizes the need to keep hydration up, especially during lengthy physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In July, the average relative humidity is 48%.

Rainfall

July and August are months with the least rain in Faro do Alentejo when the rain falls for 1.8 days and typically aggregates up to 1mm (0.04") of rain.

Daylight

The average length of the day in July in Faro do Alentejo is 14h and 31min.
On the first day of the month, sunrise is at 06:12 and sunset at 20:58. On the last day of July, in Faro do Alentejo, sunrise is at 06:34 and sunset at 20:42 WEST.

Sunshine

The months with the most sunshine in Faro do Alentejo are July and August, with an average of 11.6h of sunshine.

UV index

The months with the highest UV index in Faro do Alentejo are July and August, with an average maximum UV index of 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 7 in July translates into this advice:
Take precautions against overexposure. Fair-skinned people may get burned in less than 20 minutes. Between 10 a.m. and 4 p.m., UV radiation is strongest. Make an effort to avoid direct sunlight during this time, remembering that shade structures may not provide full sun protection. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.