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
With the advent of May, Riolândia's high-temperatures adjust to a still warm 25.8°C (78.4°F), closely aligning with the preceding month. Throughout the month of May, the nighttime temperature dips to an average of 16.3°C (61.3°F).Humidity
In Riolândia, the average relative humidity in May is 83%.Rainfall
In May, in Riolândia, the rain falls for 12.3 days. Throughout May, 35mm (1.38") of precipitation is accumulated. Throughout the year, there are 206.5 rainfall days, and 1211mm (47.68") of precipitation is accumulated.Daylight
In May, the average length of the day is 11h and 10min.On the first day of the month, sunrise is at 06:34 and sunset at 17:56. On the last day of May, in Riolândia, sunrise is at 06:46 and sunset at 17:46 -03.
Sunshine
The average sunshine in May is 8.6h.UV index
In May, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: The maximum UV index of 6 during May leads to these instructions:
Resist overexposure. Safeguarding from solar damage is indispensable. The time between 10 a.m. and 4 p.m. is when UV radiation is at its peak. Limit exposure to direct sunlight during these hours. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Riolândia in May?
What is the average humidity in May in Riolândia?
How much does it rain in Riolândia in May?
How many hours of daylight does Riolândia have in May?
When are sunrise and sunset in May in Riolândia?
How many hours of sunshine does Riolândia have in May?
What is the UV index reading in May in Riolândia?
Average temperature in May
Riolândia, Brazil
- Average high temperature in May: 25.8°C
The warmest month (with the highest average high temperature) is September (32.7°C).
The month with the lowest average high temperature is June (25.6°C).
- Average low temperature in May: 16.3°C
The month with the highest average low temperature is December (21.3°C).
The coldest month (with the lowest average low temperature) is June (15.9°C).
Average pressure in May
Riolândia, Brazil
- Average pressure in May: 1015.7mbar
The month with the highest atmospheric pressure is July (1017.6mbar).
The month with the lowest atmospheric pressure is November (1009.7mbar).
Average wind speed in May
Riolândia, Brazil
- Average wind speed in May: 7.3km/h
The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest month (with the lowest average wind speed) is February (6.7km/h).
Average humidity in May
Riolândia, Brazil
- Average humidity in May: 83%
The month with the highest relative humidity is March (87%).
The month with the lowest relative humidity is August (49%).
Average rainfall in May
Riolândia, Brazil
- Average rainfall in May: 35mm
The wettest month (with the highest rainfall) is January (218mm).
The driest month (with the least rainfall) is August (7mm).
Average rainfall days in May
Riolândia, Brazil
- Average rainfall days in May: 12.3 days
The month with the highest number of rainy days is January (29.3 days).
The month with the least rainy days is August (2.6 days).
Average daylight in May /
Average sunshine in May
Riolândia, Brazil
- Average daylight in May: 11h and 1min
The month with the longest days is December (Average daylight: 13h and 18min).
The month with the shortest days is June (Average daylight: 10h and 54min).
- Average sunshine in May: 8h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 36min).
The month with the least sunshine is January (Average sunshine: 7h and 0min).
Average sunshine days in May
Riolândia, Brazil
- Average sunshine days in May: 16.8 days
The month with the most sunshine days is August (27.7 days).
The month with the least sunshine days is February (1.1 days).
Average UV index in May
Riolândia, Brazil
- Average UV index in May: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are February and April (UV index 5).
Average cloud cover in May
Riolândia, Brazil
- Average cloud cover in May: 34
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 14).
Average visibility in May
Riolândia, Brazil
- Average visibility in May: 8km
The months with the highest visibility are July, August and September (10km).
The month with the lowest visibility is March (7km).
Riolândia, Brazil
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