May weather forecast
Gracho Cardoso, Brazil

May, the last month of the autumn in Gracho Cardoso, is another warm month, with an average temperature fluctuating between 29.3°C (84.7°F) and 21.1°C (70°F).

Temperature

Gracho Cardoso measures an average high-temperature of a warm 29.3°C (84.7°F) in May, nearly consistent with the preceding month. Gracho Cardoso's average low-temperature during May nights is observed to be a pleasant 21.1°C (70°F).

Heat index

For most parts of May, the heat index is appraised at a fiery hot 36°C (96.8°F). Take more preventive steps, risk of heat exhaustion and heat cramps is elevated. Long activity may culminate in heatstroke.
Evaluating the heat index requires understanding its values in the shade and with gentle winds. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. Elements such as metabolic variations, being pregnant, and physical activity can impact one's weather perception. Direct exposure to sun rays can potentially augment the heat sensation, elevating the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. Under high air temperature and humidity (high heat index) conditions, perspiration is limited, and the perception of heat is increased. Overheating risks increase with rising body temperatures, especially if heat release isn't efficient.

Humidity

In May, the average relative humidity is 83%.

Rainfall

In Gracho Cardoso, in May, during 18.6 rainfall days, 47mm (1.85") of precipitation is typically accumulated. In Gracho Cardoso, Brazil, during the entire year, the rain falls for 183.6 days and collects up to 371mm (14.61") of precipitation.

Daylight

In Gracho Cardoso, the average length of the day in May is 11h and 39min.
On the first day of May, sunrise is at 05:33 and sunset at 17:18. On the last day of the month, sunrise is at 05:39 and sunset at 17:13 -03.

Sunshine

The month with the least sunshine in Gracho Cardoso is May, with an average of 6h of sunshine.

UV index

The months with the lowest UV index in Gracho Cardoso are April through October, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the maximum UV index of 6 suggests these recommendations:
Escape overexposure. People with light skin may incur burns in fewer than 20 minutes. The Sun's UV radiation is most intense from 10 a.m. to 4 p.m. Try to avoid direct sun exposure during these hours. Always opt for UVA and UVB-resistant sunglasses on radiant days.