July weather forecast
Castellón de la Plana, Spain

Peak summer is felt in July in Castellón de la Plana with the highest temperatures in the year seen this month. Sea temperatures also reach a striking high of 24.7°C (76.5°F), offering ideal conditions for water-based activities. Even though the length of daylight decreases slightly, sunshine hours reach a high, offering plenty of opportunities for outdoor pursuits. Despite maintaining a high temperature, humidity does not rise significantly. The number of rainfall days also reduces to just one, making July the driest month of the year.

Temperature

The average high-temperature in Castellón de la Plana, Spain, during July registers at a hot 30°C (86°F), maintaining a close resemblance to the previous month. Castellón de la Plana throughout July, records an average low-temperature of 20.6°C (69.1°F).

Heat index

In July, the average heat index is calculated to be a hot 34°C (93.2°F). Exercise extra preventive actions, heat cramps and heat exhaustion are plausible. Continuous activity could result in heatstroke.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', provides an understanding of perceived warmth by combining temperature and relative humidity. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Castellón de la Plana, Spain, the average relative humidity in July is 64%.

Rainfall

July is the month with the least rainfall in Castellón de la Plana. Rain falls for 1 days and accumulates 9mm (0.35") of precipitation.

Sea temperature

In July, the average sea temperature is 24.7°C (76.5°F).
Note: For those with a heightened sensitivity to cold, sunshine, wind, and outside temperature make a big difference in enjoying a swim at 24.7°C (76.5°F). (Olympic swimming regulations state a water temperature of 25°C (77°F) to 28°C (82.4°F).)

Daylight

In July, the average length of the day is 14h and 41min.
On the first day of July, sunrise is at 06:35 and sunset at 21:32. On the last day of the month, sunrise is at 06:58 and sunset at 21:14 CEST.

Sunshine

The month with the most sunshine in Castellón de la Plana is July, with an average of 10.6h of sunshine.

UV index

June and July, with an average maximum UV index of 9, are months with the highest UV index. A UV Index estimate of 8 to 10 represents a very high health risk from unsafe exposure to UV radiation for average individuals.
Note: A typical high UV index of 9 in July suggests the following recommendations:
Always be mindful of protection. The risk of damage to skin and eyes is significant if neglected. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized. Directly after outdoor activities or swimming, a broad-spectrum sunscreen with SPF 30+ should be applied generously and reapplied frequently. Beware! Reflecting off water and sand, UV rays are much stronger.