August weather forecast
Icó, Brazil

The last month of the winter, August, is also a hot month in Icó, Brazil, with an average temperature fluctuating between 20.3°C (68.5°F) and 33.7°C (92.7°F).

Temperature

Icó's shift into August sets the average high-temperature at a still hot 33.7°C (92.7°F), a figure that deviates only slightly from July's 31.6°C (88.9°F). Icó sees a consistent average low-temperature of 20.3°C (68.5°F) in August, indicating a substantial decrease from the day's temperature.

Heat index

August's average heat index is estimated at a torrid 38°C (100.4°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is the result of factoring in humidity to the air temperature, indicating perceived warmth. Additional elements including metabolic differences, the level of physical activity, and attire have a role in shaping the individual's temperature perception. Always consider that direct sunlight exposure might heighten the heat's effects, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to 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.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. With excessive moisture in the atmosphere, the effectiveness of the evaporation process is decreased, causing the body to cool down less efficiently, leading to a sensation of overheating. When the heat gained surpasses the body's cooling capacity, temperatures rise, signaling potential health concerns.

Humidity

In August, the average relative humidity in Icó, Brazil, is 51%.

Rainfall

In Icó, in August, during 4.8 rainfall days, 5mm (0.2") of precipitation is typically accumulated. In Icó, during the entire year, the rain falls for 170 days and collects up to 742mm (29.21") of precipitation.

Daylight

In August, the average length of the day is 11h and 55min.
On the first day of the month, sunrise is at 05:46 and sunset at 17:37. On the last day of August, sunrise is at 05:35 and sunset at 17:35 -03.

Sunshine

The months with the most sunshine are August and September, with an average of 9.7h of sunshine.

UV index

January, March, April, July through December, with an average maximum UV index of 7, are months with the highest UV index in Icó, Brazil. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during August leads to these instructions:
Inhibit overexposure. Warding off sun damage is of utmost importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.