July weather forecast
Coremas, Brazil

July, like June, is a hot winter month in Coremas, Brazil, with temperature in the range of an average low of 19.8°C (67.6°F) and an average high of 31.3°C (88.3°F).

Temperature

June and July bring Coremas's lowest average temperatures, reaching a high of 31.3°C (88.3°F).

Heat index

During July, the heat index is estimated at a sweltering 36°C (96.8°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. A rise in the heat index by 15 Fahrenheit (8 Celsius) degrees may result from direct sunlight exposure.
Note: The heat index, also known as 'real feel' or 'feels like', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. Additional factors encompassing metabolic differences, the level of physical activity, and clothing can impact the individual's perception of temperature. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiration, followed by sweat evaporation, is the human body's chief method to maintain a balanced temperature. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. Accumulating more heat than the body can dissipate leads to an uptick in body temperature, with potential heat stress consequences.

Humidity

The average relative humidity in July in Coremas is 62%.

Rainfall

In Coremas, during July, the rain falls for 10.6 days and regularly aggregates up to 16mm (0.63") of precipitation. Throughout the year, in Coremas, there are 148.4 rainfall days, and 508mm (20") of precipitation is accumulated.

Daylight

In July, the average length of the day is 11h and 46min.
On the first day of July, sunrise is at 05:44 and sunset at 17:27. On the last day of the month, sunrise is at 05:43 and sunset at 17:32 -03.

Sunshine

The average sunshine in July in Coremas is 9.1h.

UV index

April through July, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In July, a daily maximum UV index of 6 leads to the following instructions:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.