May weather forecastAndré Siqueira, Brazil

Weather in May

The last month of the autumn, May, is another warm month in André Siqueira, Brazil, with an average temperature fluctuating between 20.8°C (69.4°F) and 29.7°C (85.5°F).

Temperature

André Siqueira marks the onset of May with an average high-temperature of a still moderately hot 29.7°C (85.5°F), subtly divergent from April's 29.3°C (84.7°F). André Siqueira experiences an average temperature drop to an agreeable 20.8°C (69.4°F) during May nights.

Heat index

May's average heat index is calculated to be a very 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.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Heat index values have the potential to be boosted by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a numerical representation of warmth when taking temperature and moisture levels into account. The individual's impression of temperature can be shaped by additional aspects such as metabolic variations, physical activity, and clothing. 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 extremely vital to babies and toddlers. 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.
Perspiration and the resultant sweat evaporation are the body's natural thermostat, helping regulate temperature. A surge in relative humidity can disrupt the body's normal cooling function by slowing evaporation, hence reducing the rate at which the body cools and intensifying the perception of heat. Rising body temperatures due to excess heat retention could signify impending heat disorders.

Humidity

The average relative humidity in May in André Siqueira is 78%.

Rainfall

In May, the rain falls for 14 days. Throughout May, 37mm (1.46") of precipitation is accumulated. Throughout the year, there are 209.6 rainfall days, and 1250mm (49.21") of precipitation is accumulated.

Daylight

The average length of the day in May in André Siqueira, Brazil, is 11h and 35min.
On the first day of the month, sunrise is at 06:22 and sunset at 18:03. On the last day of May, sunrise is at 06:29 and sunset at 17:58 -03.

Sunshine

The average sunshine in May in André Siqueira is 7.7h.

UV index

The months with the lowest UV index are February through July, October through December, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for ordinary individuals.
Note: The daily maximum UV index of 6 in May interprets into the following advice:
Avoid overexposure. Fair-skinned individuals can burn in under 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.