July weather forecast
Itacajá, Brazil

July, like June, is a hot winter month in Itacajá, Brazil, with an average temperature ranging between min 20.8°C (69.4°F) and max 33.3°C (91.9°F).

Temperature

Itacajá's shift from June to July is accompanied by an average high-temperature of a still hot 33.3°C (91.9°F), a slight deviation from 31.5°C (88.7°F). A noticeable downturn in temperature characterizes the July nights in Itacajá, averaging at a pleasant 20.8°C (69.4°F).

Heat index

The average heat index in July is computed to be a torrid 38°C (100.4°F). Ensure additional precautions, heat exhaustion and heat cramps may be expected. Heatstroke could occur from sustained activity.
Heat index's context suggests values are appropriate for shady areas and slight breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. 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. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
To cool down, the human body relies on perspiration, a process where excessive heat is eliminated as sweat evaporates. During high air temperature and humidity (high heat index), the process of perspiration is hindered, intensifying the sensation of heat. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.

Humidity

In Itacajá, the average relative humidity in July is 52%.

Rainfall

In July, in Itacajá, the rain falls for 3.1 days. Throughout July, 4mm (0.16") of precipitation is accumulated. Throughout the year, there are 220.5 rainfall days, and 1134mm (44.65") of precipitation is accumulated.

Daylight

The average length of the day in July in Itacajá is 11h and 41min.
On the first day of July in Itacajá, sunrise is at 06:25 and sunset at 18:04. On the last day of the month, sunrise is at 06:24 and sunset at 18:10 -03.

Sunshine

In Itacajá, the average sunshine in July is 9.9h.

UV index

The months with the highest UV index in Itacajá are February, March, May through November, with an average maximum UV index of 7. A UV Index estimate of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: In July, the average maximum UV index of 7 translates into the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Stay in the shade and limit direct sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its strongest. Remember, however, that not all shade structures provide full sun protection. To cut down UV radiation exposure by about half, sport a wide-brim hat.