May weather forecastPombos, Brazil

Weather in May

The last month of the autumn, May, is also a moderately hot month in Pombos, Brazil, with an average temperature varying between 21.9°C (71.4°F) and 28.9°C (84°F).

Temperature

The start of May sees the average high-temperature at a still warm 28.9°C (84°F), showing little difference from April's 29.9°C (85.8°F). Pombos throughout May, experiences an average nighttime temperature of 21.9°C (71.4°F).

Heat index

In May, the average heat index is evaluated at a sweltering 35°C (95°F). Undertake additional safety actions, risk of heat cramps and heat exhaustion is significant. Persistent activity may induce heatstroke.
Heat index guidelines indicate values are for light wind scenarios and shaded regions. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is found by incorporating humidity levels into the air temperature measurement. The impact of temperature is individual, as people's perception of weather may change based on their body mass, height, and physical activity. Recognize that direct exposure to the sun can escalate the heat effect, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are quite important for children. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
Perspiring is a crucial mechanism for the human body, allowing it to release excessive warmth through evaporating sweat. Under high air temperature and high humidity (high heat index) conditions, the body's ability to perspire is compromised, increasing the sensation of heat. Overheating can ensue when the body accumulates more heat than it can release, and dehydration severity may vary.

Humidity

In Pombos, the average relative humidity in May is 84%.

Rainfall

In May, in Pombos, the rain falls for 21.7 days. Throughout May, 55mm (2.17") of precipitation is accumulated. Throughout the year, in Pombos, there are 229.2 rainfall days, and 477mm (18.78") of precipitation is accumulated.

Daylight

In Pombos, the average length of the day in May is 11h and 44min.
On the first day of the month, sunrise is at 05:24 and sunset at 17:13. On the last day of May, sunrise is at 05:28 and sunset at 17:09 -03.

Sunshine

In May, the average sunshine is 7.2h.

UV index

In May, the average daily maximum UV index in Pombos is 6. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during May leads to these advisories:
Fend off overexposure. Sun protection is vital. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.