May weather forecastArês, Brazil
May
Weather in May
The last month of the autumn, May, is also a moderately hot month in Arês, Brazil, with an average temperature varying between 29.7°C (85.5°F) and 24.5°C (76.1°F).Temperature
The commencement of May brings an average high-temperature of a warm 29.7°C (85.5°F), marking an inconsequential divergence from April. Arês in May experiences a low-temperature average of 24.5°C (76.1°F).Heat index
For most parts of May, the heat index is estimated 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.Note that heat index values are valued for light wind and location in the shade. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', is a composite of temperature and humidity figures to convey how warm it feels. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. In the direct sunlight, the weather's impact can be amplified, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
The natural method the human body uses to remove excess heat is by perspiring and letting sweat evaporate. In the presence of abundant moisture in the atmosphere, the cooling process through evaporation is hindered, causing the body to feel excessively warm. When heat uptake goes beyond the body's cooling mechanisms, there's a surge in body temperature, posing health risks.
Humidity
In May, the average relative humidity in Arês is 79%.Rainfall
In Arês, during May, the rain falls for 15 days and regularly aggregates up to 42mm (1.65") of precipitation. In Arês, Brazil, during the entire year, the rain falls for 173.2 days and collects up to 403mm (15.87") of precipitation.Daylight
In Arês, the average length of the day in May is 11h and 50min.On the first day of May, sunrise is at 05:20 and sunset at 17:14. On the last day of the month, sunrise is at 05:24 and sunset at 17:12 -03.
Sunshine
The average sunshine in May in Arês is 7.9h.UV index
January through June, August through December, with an average maximum UV index of 7, are months with the highest UV index in Arês. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the ordinary person.Note: In May, the maximum UV index of 7 suggests this advice:
Guard against overexposure. Protection from sun-induced harm is essential. The Sun's UV radiation is at its strongest between the hours of 10 a.m. and 4 p.m. Minimize direct exposure to the sun during this period. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Arês, Brazil
- Average high temperature in May: 29.7°C
The warmest months (with the highest average high temperature) are February and March (30.8°C).
The month with the lowest average high temperature is July (28.1°C).
- Average low temperature in May: 24.5°C
The month with the highest average low temperature is March (25.8°C).
The coldest month (with the lowest average low temperature) is August (22.7°C).
Average pressure in May
Arês, Brazil
- Average pressure in May: 1012.6mbar
The month with the highest atmospheric pressure is August (1015.1mbar).
The month with the lowest atmospheric pressure is February (1011.2mbar).
Average wind speed in May
Arês, Brazil
- Average wind speed in May: 18km/h
The windiest month (with the highest average wind speed) is September (24.1km/h).
The calmest month (with the lowest average wind speed) is April (16.6km/h).
Average humidity in May
Arês, Brazil
- Average humidity in May: 79%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is November (71%).
Average rainfall in May
Arês, Brazil
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is June (66mm).
The driest month (with the least rainfall) is November (7mm).
Average rainfall days in May
Arês, Brazil
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is July (19.1 days).
The month with the least rainy days is November (9.4 days).
Average daylight in May /
Average sunshine in May
Arês, Brazil
- Average daylight in May: 11h and 48min
The month with the longest days is December (Average daylight: 12h and 30min).
The month with the shortest days is June (Average daylight: 11h and 48min).
- Average sunshine in May: 7h and 54min
The months with the most sunshine are March and November (Average sunshine: 8h and 18min).
The month with the least sunshine is July (Average sunshine: 6h and 48min).
Average sunshine days in May
Arês, Brazil
- Average sunshine days in May: 14.3 days
The month with the most sunshine days is March (14.5 days).
The month with the least sunshine days is September (5.9 days).
Average UV index in May
Arês, Brazil
- Average UV index in May: 7
The months with the highest UV index are January, February, March, April, May, June, August, September, October, November and December (UV index 7).
The month with the lowest UV index is July (UV index 6).
Average cloud cover in May
Arês, Brazil
- Average cloud cover in May: 41
The month with the most cloud cover is July (Cloud cover 49).
The months with the least cloud cover are March and November (Cloud cover 37).
Average visibility in May
Arês, Brazil
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
