July weather forecast
Vera Mendes, Brazil

July, the same as June, in Vera Mendes, Brazil, is another hot winter month, with an average temperature ranging between min 19.8°C (67.6°F) and max 32.2°C (90°F).

Temperature

The transition into July shows a subtle variation to a still hot 32.2°C (90°F) from June's 31.5°C (88.7°F) in the average high-temperature. A considerable shift from the daytime highs is observed in Vera Mendes during July nights, with an average low of 19.8°C (67.6°F).

Heat index

The average heat index in July is estimated at a very hot 36°C (96.8°F). More protective measures are required - heat exhaustion and heat cramps are likely. Heatstroke may follow lengthy activity.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'felt air temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. Metabolic differences, pregnancy status, and the level of physical activity are additional factors influencing an individual's weather perception. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. Young children are more at risk than adults since they tend to sweat less. Moreover, their large skin surface in proportion to their small bodies and the high heat production due to their activities contribute to their vulnerability.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. Relative humidity in excess curtails evaporation, therefore reducing heat dissipation from the body, leading to feelings of excess heat. Heat-related challenges, like dehydration, can be anticipated when body heat isn't managed effectively.

Humidity

The average relative humidity in July is 55%.

Rainfall

July is the last month it rains in Vera Mendes. During 2.6 rainfall days, in July, Vera Mendes aggregates 3mm (0.12") of precipitation. Throughout the year, there are 152.5 rainfall days, and 872mm (34.33") of precipitation is accumulated.

Daylight

The average length of the day in July in Vera Mendes is 11h and 44min.
On the first day of July, sunrise is at 05:59 and sunset at 17:40. On the last day of the month, sunrise is at 05:58 and sunset at 17:45 -03.

Sunshine

The average sunshine in July is 9.4h.

UV index

The average daily maximum UV index in July in Vera Mendes, Brazil, is 7. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the ordinary person.
Note: In July, a regular UV index of 7 translates into these guidelines:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.