July weather forecast
Puerto del Rosario, Spain

July, like June, in Puerto del Rosario, Spain, is a moderately hot summer month, with an average temperature fluctuating between 27.3°C (81.1°F) and 20.8°C (69.4°F).

Temperature

Puerto del Rosario, Spain, observes an average high-temperature of a still warm 27.3°C (81.1°F) in July, barely different from 25.8°C (78.4°F) in June. The low-temperature average for Puerto del Rosario during July stands at a pleasant 20.8°C (69.4°F).

Heat index

The heat index in July is evaluated at 29°C (84.2°F). With constant exposure and activity, a state of weariness might ensue, leading to potential heat cramps.
Note that heat index values are valued for light wind and location in the shade. Exposure to the direct sun could elevate the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', blends air temperature and moisture content to represent the felt temperature to humans. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. When exposed to direct sunlight, it's possible for the heat index to increase by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.

Humidity

In July, the average relative humidity is 69%.

Rainfall

In Puerto del Rosario, rain does not fall in June through August.

Sea temperature

In Puerto del Rosario, Spain, the average seawater temperature in July is 21.3°C (70.3°F).
Note: The majority of individuals find swimming in 21.3°C (70.3°F) to be unenjoyable. The difficulty in controlling breathing rises as the temperature decreases from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in July in Puerto del Rosario is 13h and 45min.
On the first day of the month, sunrise is at 07:01 and sunset at 20:57. On the last day of July, sunrise is at 07:16 and sunset at 20:46 WEST.

Sunshine

The months with the most sunshine are June and July, with an average of 9.5h of sunshine.

UV index

June through August, with an average maximum UV index of 11, are months with the highest UV index in Puerto del Rosario. A UV Index reading of 11, and higher, represents an extreme threat to health from exposure to the Sun's UV radiation for average individuals.
Note: The maximum UV index of 11 during July leads to these instructions:
Adopt every precaution of necessity, unprotected skin and eyes may suffer burns instantly. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Ward off sunburn by liberally using sunscreen with 30 SPF or more. This also diminishes the Sun's damaging radiation effects on your health. Heads up! The reflection of sand and water notably intensifies UV rays from the Sun.