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 arrival of May sees a recorded average high-temperature of a still warm 27.8°C (82°F), showing little divergence from the previous month's conditions. During May, Nilo Peçanha's temperature averages to an agreeable 20.3°C (68.5°F) at night.Heat index
The heat index for May is computed to be a hot 32°C (89.6°F). If one persists in activity during exposure, it could induce weariness and subsequently, heat cramps.Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'felt air temperature', gives a temperature feeling by integrating air temperature and humidity. The experience of temperature can be subjective, varying based on the individual's activity and heat perception, influenced by factors like wind, attire, and metabolic variations. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to children. Children often lack awareness of the importance of taking breaks and rehydrating. The feeling of thirst is a late indication of dehydration, so maintaining hydration, especially during long periods of physical activity, is critical.
Humidity
The average relative humidity in May is 85%.Rainfall
In Nilo Peçanha, during May, the rain falls for 22.3 days and regularly aggregates up to 49mm (1.93") of precipitation. Throughout the year, there are 253.4 rainfall days, and 562mm (22.13") of precipitation is accumulated.Daylight
The average length of the day in May is 11h and 29min.On the first day of May, sunrise is at 05:45 and sunset at 17:21. On the last day of the month, sunrise is at 05:52 and sunset at 17:15 -03.
Sunshine
In Nilo Peçanha, the average sunshine in May is 5.6h.UV index
In May, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The UV index of 6 during May leads to these advisories:
Dodge overexposure. Fair-skinned people can get singed in less than 20 minutes. The Sun's UV radiation is most potent between the hours of 10 a.m. and 4 p.m. Try to avoid direct sunlight during this time. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Nilo Peçanha in May?
What is the average humidity in May in Nilo Peçanha?
How much does it rain in Nilo Peçanha in May?
What is the average length of the day in May in Nilo Peçanha?
What time are sunrise and sunset in May in Nilo Peçanha?
How many hours of sunshine does Nilo Peçanha have in May?
What is the UV index reading in May in Nilo Peçanha?
Average temperature in May
Nilo Peçanha, Brazil
- Average high temperature in May: 27.8°C
The warmest month (with the highest average high temperature) is March (31.6°C).
The month with the lowest average high temperature is July (25.5°C).
- Average low temperature in May: 20.3°C
The month with the highest average low temperature is February (22°C).
The coldest month (with the lowest average low temperature) is August (18.3°C).
Average pressure in May
Nilo Peçanha, Brazil
- Average pressure in May: 1015.5mbar
The month with the highest atmospheric pressure is July (1018.8mbar).
The months with the lowest atmospheric pressure are March and December (1012.7mbar).
Average wind speed in May
Nilo Peçanha, Brazil
- Average wind speed in May: 11.7km/h
The windiest month (with the highest average wind speed) is July (12.4km/h).
The calmest month (with the lowest average wind speed) is March (10.3km/h).
Average humidity in May
Nilo Peçanha, Brazil
- Average humidity in May: 85%
The month with the highest relative humidity is July (86%).
The month with the lowest relative humidity is February (76%).
Average rainfall in May
Nilo Peçanha, Brazil
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is March (61mm).
The driest month (with the least rainfall) is September (30mm).
Average rainfall days in May
Nilo Peçanha, Brazil
- Average rainfall days in May: 22.3 days
The month with the highest number of rainy days is July (24 days).
The month with the least rainy days is December (18.6 days).
Average daylight in May /
Average sunshine in May
Nilo Peçanha, Brazil
- Average daylight in May: 11h and 3min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in May: 5h and 4min
The month with the most sunshine is February (Average sunshine: 9h and 24min).
The month with the least sunshine is July (Average sunshine: 5h and 12min).
Average sunshine days in May
Nilo Peçanha, Brazil
- Average sunshine days in May: 6.3 days
The month with the most sunshine days is December (8.7 days).
The month with the least sunshine days is July (4.1 days).
Average UV index in May
Nilo Peçanha, Brazil
- Average UV index in May: 6
The months with the highest UV index are January and February (UV index 7).
The months with the lowest UV index are June and July (UV index 5).
Average cloud cover in May
Nilo Peçanha, Brazil
- Average cloud cover in May: 61
The month with the most cloud cover is May (Cloud cover 61).
The month with the least cloud cover is February (Cloud cover 45).
Average visibility in May
Nilo Peçanha, Brazil
- Average visibility in May: 8km
The month with the highest visibility is February (9km).
The months with the lowest visibility are January, March, April, May, June, July, August, September, October, November and December (8km).
