August weather forecast
Cucui, Brazil

The last month of the summer, August, is a hot month in Cucui, Brazil, with an average temperature fluctuating between 31.5°C (88.7°F) and 21.5°C (70.7°F).

Temperature

The arrival of August brings an average high-temperature of a tropical 31.5°C (88.7°F), subtly diverging from July's 29.8°C (85.6°F). Throughout the month of August, Cucui observes an average nighttime temperature of 21.5°C (70.7°F).

Heat index

In August, the average heat index is estimated at a blisteringly hot 44°C (111.2°F). Take heed: Heat exhaustion and heat cramps are anticipated. Heatstroke is a potential outcome of continuous activity.
Understanding the heat index involves considering values for shaded locales with light wind. The direct sun can potentially cause the heat index to increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Taking into account that direct sunlight can boost the heat effect, the heat index may rise by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values remain especially vital for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.

Humidity

In Cucui, the average relative humidity in August is 83%.

Rainfall

In Cucui, during August, the rain falls for 26.6 days and regularly aggregates up to 114mm (4.49") of precipitation. In Cucui, during the entire year, the rain falls for 338.5 days and collects up to 2316mm (91.18") of precipitation.

Daylight

The average length of the day in August is 12h and 9min.
On the first day of the month, sunrise is at 06:28 and sunset at 18:38. On the last day of August, sunrise is at 06:23 and sunset at 18:31 -04.

Sunshine

In August, the average sunshine is 7.5h.

UV index

January through June, August, October and November, with an average maximum UV index of 6, are months with the lowest UV index in Cucui. A UV Index reading of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: The maximum UV index of 6 during August leads to these instructions:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. Between 10 a.m. and 4 p.m., the Sun's UV radiation is at its peak. Limit your exposure to direct sunlight during these hours. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration.