Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
Weather in May
Temperature
The shift from April to May is characterized by an average high-temperature of a still warm 28.8°C (83.8°F), not significantly different from the 29.6°C (85.3°F) of April. An average low-temperature of 19.1°C (66.4°F) is recorded in the month of May in Lapão, Brazil.Heat index
The heat index for May is computed to be a tropical 32°C (89.6°F). Exhaustion is likely with prolonged exposure and activity. Sustaining activity may result in heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. When exposed to the direct sun, the heat index may augment by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', determines the feeling of heat when you account for the relative humidity. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct exposure to the sun's rays can enhance the felt temperature, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Young individuals usually face more risks than adults due to their lower sweat production. Their large skin surface area relative to their tiny bodies and high heat production from their activities adds to their risk.
Humidity
In Lapão, the average relative humidity in May is 69%.Rainfall
In Lapão, in May, it is raining for 6.2 days, with typically 12mm (0.47") of accumulated precipitation. In Lapão, during the entire year, the rain falls for 110.5 days and collects up to 525mm (20.67") of precipitation.Daylight
The average length of the day in May in Lapão is 11h and 35min.On the first day of May, sunrise is at 05:53 and sunset at 17:35. On the last day of the month, sunrise is at 06:00 and sunset at 17:30 -03.
Sunshine
In May, the average sunshine is 8.2h.UV index
The months with the lowest UV index are January through August and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: The UV index of 6 in May translates into these instructions:
Use measures and accept sun safety conventions. Guarding against skin and eye trauma is of high priority. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. Fend off the sun's harsh rays with appropriate clothing, a wide-brim hat, and UV-protective sunglasses.
Frequently asked questions
Is it hot in Lapão during May?
What is the average humidity in May in Lapão?
How many days does it rain in May in Lapão?
How many hours of daylight does Lapão have in May?
When is the sunrise / sunset in May in Lapão?
How many hours of sunshine does Lapão have in May?
What are the months with the lowest UV index in Lapão?
What is the UV index reading in May in Lapão?
Average temperature in May
Lapão, Brazil
- Average high temperature in May: 28.8°C
The warmest month (with the highest average high temperature) is October (31.5°C).
The month with the lowest average high temperature is July (27.2°C).
- Average low temperature in May: 19.1°C
The month with the highest average low temperature is November (20.7°C).
The coldest month (with the lowest average low temperature) is July (17.2°C).
Average pressure in May
Lapão, Brazil
- Average pressure in May: 1014.9mbar
The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is November (1011.7mbar).
Average wind speed in May
Lapão, Brazil
- Average wind speed in May: 17.6km/h
The windiest months (with the highest average wind speed) are August and September (21.3km/h).
The calmest month (with the lowest average wind speed) is March (13.6km/h).
Average humidity in May
Lapão, Brazil
- Average humidity in May: 69%
The month with the highest relative humidity is April (71%).
The months with the lowest relative humidity are September and October (56%).
Average rainfall in May
Lapão, Brazil
- Average rainfall in May: 12mm
The wettest month (with the highest rainfall) is February (90mm).
The driest months (with the least rainfall) are June, July and August (2mm).
Average rainfall days in May
Lapão, Brazil
- Average rainfall days in May: 6.2 days
The month with the highest number of rainy days is March (17.3 days).
The month with the least rainy days is August (1.7 days).
Average daylight in May /
Average sunshine in May
Lapão, Brazil
- Average daylight in May: 11h and 4min
The month with the longest days is December (Average daylight: 12h and 48min).
The month with the shortest days is June (Average daylight: 11h and 30min).
- Average sunshine in May: 8h and 1min
The months with the most sunshine are January and February (Average sunshine: 10h and 30min).
The month with the least sunshine is July (Average sunshine: 6h and 42min).
Average sunshine days in May
Lapão, Brazil
- Average sunshine days in May: 19.8 days
The month with the most sunshine days is September (24.2 days).
The month with the least sunshine days is February (10.3 days).
Average UV index in May
Lapão, Brazil
- Average UV index in May: 6
The months with the highest UV index are September, October and November (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August and December (UV index 6).
Average cloud cover in May
Lapão, Brazil
- Average cloud cover in May: 36
The month with the most cloud cover is April (Cloud cover 38).
The month with the least cloud cover is September (Cloud cover 21).
Average visibility in May
Lapão, 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).
Lapão, Brazil
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