July weather forecast
Terra Santa, Brazil

July, like June, is another hot winter month in Terra Santa, Brazil, with an average temperature varying between 22.5°C (72.5°F) and 32.8°C (91°F).

Temperature

The shift from June to July is characterized by an average high-temperature of a still hot 32.8°C (91°F), not significantly different from the 31.6°C (88.9°F) of June. In Terra Santa, in July, the average low-temperature is a pleasant 22.5°C (72.5°F).

Heat index

The heat index value for July is estimated at a scorching 43°C (109.4°F). Beware: Heat cramps and heat exhaustion are very likely. Heatstroke is imminent with prolonged activity.
The heat index's values are generally associated with conditions in shade and light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is a metric representing the sensation of warmth when air temperature and moisture come together. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Kids frequently ignore the importance of taking a break and rehydrating. Thirst is a late symptom of dehydration - thus, it is crucial to stay hydrated, especially during long-lasting physical activities.
The primary way humans combat excessive warmth is by perspiring, letting sweat evaporate and cool the body. During conditions of high air temperature and humidity (high heat index), the body's ability to perspire is inhibited, increasing the sensation of warmth. If heat absorption isn't effectively countered by the body's cooling methods, body temperature surges, hinting at potential problems.

Humidity

In July, the average relative humidity is 71%.

Rainfall

In Terra Santa, during July, the rain falls for 14.6 days and regularly aggregates up to 24mm (0.94") of precipitation. Throughout the year, there are 213.6 rainfall days, and 640mm (25.2") of precipitation is accumulated.

Daylight

In July, the average length of the day is 12h and 1min.
On the first day of July in Terra Santa, sunrise is at 06:49 and sunset at 18:50. On the last day of the month, sunrise is at 06:51 and sunset at 18:53 -03.

Sunshine

The average sunshine in July is 9.2h.

UV index

In Terra Santa, the average daily maximum UV index in July is 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index, 7 during July, leads to the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid direct Sun exposure and stay in the shade between 10 a.m. and 4 p.m., a time when UV radiation is most intense, noting that not all shade structures offer full protection. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses.