August weather forecastMoraújo, Brazil

Weather in August

The last month of the winter, August, is another tropical month in Moraújo, Brazil, with temperature in the range of an average high of 34.4°C (93.9°F) and an average low of 22.4°C (72.3°F).

Temperature

Moraújo's shift into August is marked by a subtle change to a still hot 34.4°C (93.9°F) from July's 32.2°C (90°F) in temperature. Moraújo observes a dramatic plunge from daytime highs in August, settling at an average low-temperature of 22.4°C (72.3°F).

Heat index

August's average heat index is estimated at a life-threatening hot 45°C (113°F). Remain cautious: Heat cramps along with heat exhaustion are foreseeable. Ongoing activity may precipitate heatstroke.
Be advised, the heat index considers values for conditions in shade and with a light breeze. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gauges the sensation of temperature factoring in the air's moisture content. One's perception of weather can be shaped by other factors, involving metabolic differences, pregnancy, and physical exertion. The sun, when shining directly, can have a significant impact on the perceived temperature, increasing the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to 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.
Evaporating sweat is a key way the human body dispels excessive warmth, all thanks to the process of perspiration. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. Overheating and potential dehydration arise when body heat gain eclipses its release capability.

Humidity

The average relative humidity in August in Moraújo is 64%.

Rainfall

In Moraújo, Brazil, during August, the rain falls for 3.3 days and regularly aggregates up to 4mm (0.16") of precipitation. Throughout the year, there are 141.3 rainfall days, and 549mm (21.61") of precipitation is accumulated.

Daylight

In Moraújo, the average length of the day in August is 12h and 1min.
On the first day of the month, sunrise is at 05:49 and sunset at 17:48. On the last day of August, sunrise is at 05:41 and sunset at 17:44 -03.

Sunshine

August has the most sunshine of the year, with an average of 9.5h of sunshine.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.
Note: The UV index of 7 in August translates into these instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. 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. Opt for tightly woven and loose clothing to enhance protection from the Sun.