July weather forecast
Redondo, Portugal

July is a tropical summer month in Redondo, Portugal, with an average temperature fluctuating between 16.7°C (62.1°F) and 33.1°C (91.6°F).

Temperature

Observing a slight rise in July, the average high-temperature shifts from June's warm 29.3°C (84.7°F) to a tropical 33.1°C (91.6°F). Redondo reports a considerable drop from daytime temperatures in July, recording an average nighttime figure of 16.7°C (62.1°F).

Heat index

The average heat index in July is estimated at a sweltering 37°C (98.6°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. When under direct sunshine, the heat index may be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', reflects the blend of air temperature and relative humidity to give a temperature impression. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. Increased relative humidity slows down evaporation, thereby decreasing the rate of heat removal from the body, culminating in a sensation of overheating. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in July in Redondo 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

The average length of the day in July in Redondo is 14h and 34min.
On the first day of the month, sunrise is at 06:09 and sunset at 20:58. On the last day of July, sunrise is at 06:31 and sunset at 20:41 WEST.

Sunshine

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

UV index

In Redondo, the average daily maximum UV index in July is 6. A UV Index of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index, 6 in July, converts into the following recommendations:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.