May weather forecastMoraújo, Brazil

Weather in May

May, the last month of the autumn in Moraújo, is also a hot month, with an average temperature fluctuating between 30.8°C (87.4°F) and 22.7°C (72.9°F).

Temperature

Moraújo observes a minor difference in average high-temperatures between April's 30.5°C (86.9°F) and May's 30.8°C (87.4°F). Moraújo's nighttime temperature in May drops to an average of 22.7°C (72.9°F).

Heat index

May's average heat index is estimated at an extremely hot 41°C (105.8°F). Undertake special precautions, the probability of heat exhaustion and heat cramps is high. Prolonged activity may provoke heatstroke.
Be informed that the heat index values are oriented around shady conditions and gentle breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is what the temperature feels like to the human body when the air temperature is combined with the relative humidity. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are primarily vital for children. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When there is an excess of moisture in the atmosphere, the efficiency of the evaporation process is lessened, leading to less efficient body cooling and a sensation of overheating. Excessive heat that's not properly managed leads to increased body temperatures and resultant health issues.

Humidity

In May, the average relative humidity is 82%.

Rainfall

In Moraújo, in May, it is raining for 17 days, with typically 59mm (2.32") of accumulated precipitation. In Moraújo, during the entire year, the rain falls for 141.3 days and collects up to 549mm (21.61") of precipitation.

Daylight

In Moraújo, the average length of the day in May is 11h and 58min.
On the first day of May in Moraújo, sunrise is at 05:40 and sunset at 17:39. On the last day of the month, sunrise is at 05:42 and sunset at 17:38 -03.

Sunshine

In Moraújo, the average sunshine in May is 7.8h.

UV index

February through December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: In May, the average maximum UV index of 7 translates into the following recommendations:
Avoid overexposure. Fair-skinned individuals can burn in under 20 minutes. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.