August weather forecast
Coremas, Brazil

The last month of the winter, August, is another hot month in Coremas, Brazil, with temperature in the range of an average high of 33.1°C (91.6°F) and an average low of 20°C (68°F).

Temperature

The average high-temperature is a still tropical 33.1°C (91.6°F) in August, hardly different from the 31.3°C (88.3°F) recorded in July. Coremas anticipates a pronounced temperature drop from daily highs during the nights of August, with an average low of 20°C (68°F).

Heat index

Throughout August, the heat index is estimated at a fiery hot 38°C (100.4°F). Heightened safety actions are necessary, heat cramps and heat exhaustion are probable. Persistent activity may lead to heatstroke.
Know that the heat index computations account for shaded terrains and slight winds. The heat index has the possibility to be enhanced by 15 Fahrenheit (8 Celsius) degrees when there is direct sun exposure.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Direct sun rays can make one feel hotter, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for children. Youngsters typically face more danger than adults since they sweat less. Their larger skin surface compared to their small bodies and heightened heat production from their activities augment their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by 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. When body temperature rises due to an imbalance in heat gain, there's a potential for dehydration and overheating.

Humidity

In August, the average relative humidity is 54%.

Rainfall

In Coremas, during August, the rain falls for 3.3 days and regularly aggregates up to 2mm (0.08") of precipitation. Throughout the year, there are 148.4 rainfall days, and 508mm (20") of precipitation is accumulated.

Daylight

In August, the average length of the day in Coremas is 11h and 53min.
On the first day of August, sunrise is at 05:43 and sunset at 17:32. On the last day of the month, sunrise is at 05:32 and sunset at 17:31 -03.

Sunshine

The average sunshine in August is 9.8h.

UV index

January through March, August through December, with an average maximum UV index of 7, are months with the highest UV index in Coremas. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for average individuals.
Note: In August, an average UV index of 7 transforms into the following instructions:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete 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.