July weather forecast
Marchena, Spain

July in Marchena, Spain, is a fiery hot summer month, with an average temperature fluctuating between 20.6°C (69.1°F) and 36.3°C (97.3°F).

Temperature

July brings a slight increase in the average high-temperature, progressing from a tropical 32.2°C (90°F) in June to a fiery hot 36.3°C (97.3°F). Marchena marks a considerable descent from the daytime apex, as the average temperature dips to a pleasant 20.6°C (69.1°F) at night throughout July.

Heat index

July's mean heat index is computed to be a blistering 40°C (104°F). Take extra safety measures to prevent heat exhaustion and heat cramps. Heatstroke could follow lengthy activity.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', marries air temperature and humidity to produce a value illustrating perceived warmth. Elements such as metabolic variations, pregnancy, and physical exertion can shape one's weather perception. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Children often fail to understand the importance of rest and rehydration. Thirst is a late manifestation of dehydration - hence, it is crucial to stay hydrated, especially during ongoing physical activities.
The human body cools itself through perspiration, as excessive warmth is removed from the body through sweat evaporation. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In July, the average relative humidity is 41%.

Rainfall

The month with the least rainfall is July, when the rain falls for 1.4 days and typically collects 1mm (0.04") of precipitation.

Daylight

In July, the average length of the day is 14h and 26min.
On the first day of the month, sunrise is at 07:05 and sunset at 21:46. On the last day of July, in Marchena, Spain, sunrise is at 07:25 and sunset at 21:30 CEST.

Sunshine

In Marchena, the average sunshine in July is 10.1h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for ordinary individuals.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Deflect overexposure. Sun protection is a necessity. 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. It's wise to wear UVA and UVB-blocking sunglasses when the sun shines brightly.