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
May
Weather in May
Temperature
The onset of May brings with it an average high-temperature of a still warm 28.4°C (83.1°F), showing a negligible variation from the month before. Farias Brito, during the nights of May, experiences an average temperature drop to a comfortable 19.1°C (66.4°F).Heat index
May's heat index is appraised at a tropical 33°C (91.4°F). Implement additional preventive actions, heat cramps and heat exhaustion are potential hazards. Heatstroke could follow prolonged activity.Heat index readings emphasize conditions of light breezes and shaded spots. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', shows a temperature sensation when both heat and moisture conditions are combined. One's perception of temperature can vary depending on physical activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
The average relative humidity in May is 77%.Rainfall
In Farias Brito, during May, the rain falls for 15.9 days and regularly aggregates up to 55mm (2.17") of precipitation. In Farias Brito, during the entire year, the rain falls for 172.3 days and collects up to 764mm (30.08") of precipitation.Daylight
In Farias Brito, the average length of the day in May is 11h and 48min.On the first day of May, sunrise is at 05:39 and sunset at 17:31. On the last day of the month, sunrise is at 05:43 and sunset at 17:28 -03.
Sunshine
In May, the average sunshine is 7.5h.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 exposure to the Sun's UV radiation for the average person.Note: The UV index of 6 during May translates into the following guidance:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in May?
What is the average humidity in May?
How many days does it rain in May in Farias Brito?
How many hours of daylight does Farias Brito have in May?
When are sunrise and sunset in May in Farias Brito?
How many hours of sunshine does Farias Brito have in May?
What are the months with the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Farias Brito, Brazil
- Average high temperature in May: 28.4°C
The warmest months (with the highest average high temperature) are October and November (32.5°C).
The months with the lowest average high temperature are June and July (28°C).
- Average low temperature in May: 19.1°C
The month with the highest average low temperature is November (21.5°C).
The coldest month (with the lowest average low temperature) is August (17.1°C).
Average pressure in May
Farias Brito, Brazil
- Average pressure in May: 1013.3mbar
The month with the highest atmospheric pressure is July (1015.6mbar).
The month with the lowest atmospheric pressure is November (1010.3mbar).
Average wind speed in May
Farias Brito, Brazil
- Average wind speed in May: 13.2km/h
The windiest month (with the highest average wind speed) is July (18.5km/h).
The calmest month (with the lowest average wind speed) is March (9.4km/h).
Average humidity in May
Farias Brito, Brazil
- Average humidity in May: 77%
The month with the highest relative humidity is April (78%).
The month with the lowest relative humidity is October (52%).
Average rainfall in May
Farias Brito, Brazil
- Average rainfall in May: 55mm
The wettest month (with the highest rainfall) is March (154mm).
The driest month (with the least rainfall) is August (2mm).
Average rainfall days in May
Farias Brito, Brazil
- Average rainfall days in May: 15.9 days
The month with the highest number of rainy days is March (26.6 days).
The month with the least rainy days is August (2.5 days).
Average daylight in May /
Average sunshine in May
Farias Brito, Brazil
- Average daylight in May: 11h and 5min
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 42min).
- Average sunshine in May: 7h and 3min
The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is March (Average sunshine: 6h and 48min).
Average sunshine days in May
Farias Brito, Brazil
- Average sunshine days in May: 11 days
The month with the most sunshine days is August (24.5 days).
The month with the least sunshine days is March (2.8 days).
Average UV index in May
Farias Brito, 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
Farias Brito, Brazil
- Average cloud cover in May: 45
The month with the most cloud cover is March (Cloud cover 51).
The month with the least cloud cover is September (Cloud cover 20).
Average visibility in May
Farias Brito, Brazil
- Average visibility in May: 9km
The months with the highest visibility are June, July, August, September, October, November and December (10km).
The months with the lowest visibility are March and April (8km).
