May weather forecast
Canhoba, Brazil

May, the last month of the autumn in Canhoba, is another warm month, with an average temperature fluctuating between 22.6°C (72.7°F) and 29.3°C (84.7°F).

Temperature

May brings a marginal elevation to a moderately hot 29.3°C (84.7°F) from April's 30.9°C (87.6°F) in Canhoba's average high-temperatures. An average low-temperature of 22.6°C (72.7°F) marks the nights in Canhoba, Brazil throughout May.

Heat index

In May, the heat index is evaluated at a fiery hot 36°C (96.8°F). Ensure heightened precautions, risk of heat cramps and heat exhaustion is significant. Sustained activity could provoke heatstroke.
In the scope of the heat index, its values resonate with shade and light wind conditions. Heat index values might soar by up to 15 Fahrenheit (8 Celsius) degrees with exposure to direct sunshine.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
One of the main methods the human body employs to cool down is by perspiring, as this process allows sweat to evaporate and remove excess heat. When relative humidity is on the rise, it curtails evaporation, thereby reducing the heat elimination from the body and causing the feeling of being excessively hot. Potential thermal conditions emerge as the body's heat gain outpaces its cooling mechanisms.

Humidity

In Canhoba, the average relative humidity in May is 82%.

Rainfall

In May, in Canhoba, the rain falls for 21.4 days. Throughout May, 66mm (2.6") of precipitation is accumulated. Throughout the year, in Canhoba, there are 222.9 rainfall days, and 509mm (20.04") of precipitation is accumulated.

Daylight

The average length of the day in May is 11h and 39min.
On the first day of the month, sunrise is at 05:32 and sunset at 17:17. On the last day of May, in Canhoba, sunrise is at 05:38 and sunset at 17:12 -03.

Sunshine

In Canhoba, the average sunshine in May is 7.3h.

UV index

April through September, with an average maximum UV index of 6, are months with the lowest UV index in Canhoba. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In May, the UV index of 6 transforms into the following advice:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. For effective sun eye protection, rely on sunglasses certified for UVA and UVB resistance.