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 snowfall 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
May's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 25°C (77°F) in April to an agreeable 21.3°C (70.3°F). An average nighttime temperature of 12.1°C (53.8°F) is noted in Rio dos Índios during the month of May.Humidity
In Rio dos Índios, the average relative humidity in May is 86%.Rainfall
In Rio dos Índios, Brazil, in May, during 15.6 rainfall days, 165mm (6.5") of precipitation is typically accumulated. Throughout the year, there are 208.7 rainfall days, and 1557mm (61.3") of precipitation is accumulated.Snowfall
January through June, September through December are months without snowfall.Daylight
In May, the average length of the day in Rio dos Índios is 10h and 46min.On the first day of May, sunrise is at 06:57 and sunset at 17:59. On the last day of the month, sunrise is at 07:13 and sunset at 17:45 -03.
Sunshine
May and June, with an average of 7.4h of sunshine, are months with the least sunshine.UV index
The months with the lowest UV index in Rio dos Índios are May through July, with an average maximum UV index of 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The maximum daily UV index of 4 in May converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. 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
What is the temperature in May in Rio dos Índios?
What is the average humidity in May in Rio dos Índios?
How many days does it rain in May in Rio dos Índios?
When it does not snow in Rio dos Índios?
How many hours of daylight does Rio dos Índios have in May?
What time are sunrise and sunset in May in Rio dos Índios?
What is the month with the least sunshine in Rio dos Índios?
How many hours of sunshine does Rio dos Índios have in May?
What is the month with the lowest UV index in Rio dos Índios?
What is the UV index intensity in May in Rio dos Índios?
Average temperature in May
Rio dos Índios, Brazil
- Average high temperature in May: 21.3°C
The warmest months (with the highest average high temperature) are January and February (28.4°C).
The month with the lowest average high temperature is June (19.1°C).
- Average low temperature in May: 12.1°C
The months with the highest average low temperature are January and February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).
Average pressure in May
Rio dos Índios, Brazil
- Average pressure in May: 1017.5mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011mbar).
Average wind speed in May
Rio dos Índios, Brazil
- Average wind speed in May: 8.1km/h
The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is March (7.7km/h).
Average humidity in May
Rio dos Índios, Brazil
- Average humidity in May: 86%
The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (78%).
Average rainfall in May
Rio dos Índios, Brazil
- Average rainfall in May: 165mm
The wettest month (with the highest rainfall) is October (179mm).
The driest month (with the least rainfall) is August (79mm).
Average rainfall days in May
Rio dos Índios, Brazil
- Average rainfall days in May: 15.6 days
The month with the highest number of rainy days is January (22.9 days).
The month with the least rainy days is August (12.5 days).
Average snowfall days in May
Rio dos Índios, Brazil
- Average snowfall days in May: 0 days
The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Rio dos Índios, Brazil
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).
- Average sunshine in May: 7h and 2min
The month with the most sunshine is November (Average sunshine: 8h and 42min).
The months with the least sunshine are May and June (Average sunshine: 7h and 24min).
Average sunshine days in May
Rio dos Índios, Brazil
- Average sunshine days in May: 13.5 days
The month with the most sunshine days is August (16.7 days).
The month with the least sunshine days is February (5 days).
Average UV index in May
Rio dos Índios, Brazil
- Average UV index in May: 4
The months with the highest UV index are January, February and March (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).
Average cloud cover in May
Rio dos Índios, Brazil
- Average cloud cover in May: 42
The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 29).
Average visibility in May
Rio dos Índios, Brazil
- Average visibility in May: 7km
The month with the highest visibility is August (9km).
The month with the lowest visibility is May (7km).
