July weather forecastSalvada, Portugal

Weather in July

July in Salvada, Portugal, is a hot summer month, with an average temperature ranging between max 33.1°C (91.6°F) and min 16.7°C (62.1°F).

Temperature

A slight uplift of average high-temperatures is noted in July, with temperatures adjusting from a moderately hot 29.3°C (84.7°F) in June to a tropical 33.1°C (91.6°F). Salvada's average nighttime temperature descends significantly from the day's peak in July, settling at a refreshing 16.7°C (62.1°F).

Heat index

July's average heat index is appraised at a very hot 37°C (98.6°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.
Records show heat index calculations are tailored for shaded regions and mild winds. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Realize that direct exposure to sunlight can augment the felt heat, leading to a potential increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of 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. When air moisture content is high, the cooling process through evaporation is not as efficient, leading to an ineffective body cooling process and a feeling of overheating. Rising body temperatures resulting from an imbalance in heat absorption can lead to potential thermal issues.

Humidity

In Salvada, the average relative humidity in July is 51%.

Rainfall

The month with the least rainfall is July, when the rain falls for 2.3 days and typically collects 2mm (0.08") of precipitation.

Daylight

In Salvada, the average length of the day in July is 14h and 29min.
On the first day of the month, sunrise is at 06:12 and sunset at 20:57. On the last day of July, sunrise is at 06:33 and sunset at 20:41 WEST.

Sunshine

The months with the most sunshine are July and August, with an average of 11.4h of sunshine.

UV index

In July, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: The daily high UV index of 6 during July translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.