July weather forecast
Uarini, Brazil

July, like June, is another tropical winter month in Uarini, Brazil, with an average temperature fluctuating between 32.1°C (89.8°F) and 21.8°C (71.2°F).

Temperature

Uarini commences July with an average high-temperature of a still tropical 32.1°C (89.8°F), maintaining a close resemblance to the previous month. During the nights in July, the temperature averages to a pleasant 21.8°C (71.2°F).

Heat index

July's heat index is calculated to be an extremely hot 43°C (109.4°F). Keep alert: Heat cramps and heat exhaustion are probable. Heatstroke is a potential danger with continued physical activity.
Understanding the heat index involves considering values for shaded locales with light wind. Heat index values may surge by up to 15 Fahrenheit (8 Celsius) degrees in the presence of direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', reflects the blend of air temperature and relative humidity to give a temperature impression. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
The body's inherent cooling system operates through perspiration, wherein evaporating sweat offsets excessive heat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in July is 77%.

Rainfall

In July, the rain falls for 21.8 days. Throughout July, 70mm (2.76") of precipitation is accumulated. Throughout the year, in Uarini, there are 300.2 rainfall days, and 1744mm (68.66") of precipitation is accumulated.

Daylight

In July, the average length of the day is 11h and 58min.
On the first day of July, sunrise is at 06:26 and sunset at 18:23. On the last day of the month, sunrise is at 06:27 and sunset at 18:26 -04.

Sunshine

In Uarini, the average sunshine in July is 8.1h.

UV index

July through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum high UV index of 7 in July translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.