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 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
As Rio Branco do Sul steps into May, the average high-temperature holds at an agreeable 20.3°C (68.5°F), hinting at a minor fluctuation from the prior month. Throughout the nights in May, Rio Branco do Sul experiences an average low-temperature of 12.1°C (53.8°F).Humidity
The months with the highest humidity are March, May and June, with an average relative humidity of 89%.Rainfall
In May, the rain falls for 18.8 days. Throughout May, 89mm (3.5") of precipitation is accumulated. In Rio Branco do Sul, during the entire year, the rain falls for 243.3 days and collects up to 1250mm (49.21") of precipitation.Snowfall
In Rio Branco do Sul, snow does not fall in January through June, August through December.Daylight
In May, the average length of the day is 10h and 53min.On the first day of the month, sunrise is at 06:40 and sunset at 17:48. On the last day of May, sunrise is at 06:54 and sunset at 17:35 -03.
Sunshine
With an average of 6.4h of sunshine, May has the least sunshine of the year in Rio Branco do Sul, Brazil.UV index
The months with the lowest UV index are April through July, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: In May, the maximum UV index of 4 transforms into these recommendations:
Exercise caution. Those with pale skin may experience burns in less than half an hour. Midday is the peak time for the Sun's radiation; stay in the shade and protect yourself. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are May temperatures in Rio Branco do Sul?
What are the most humid months in Rio Branco do Sul?
What is the average humidity in May in Rio Branco do Sul?
How many days does it rain in May in Rio Branco do Sul?
When it does not snow in Rio Branco do Sul?
What is the average length of the day in May in Rio Branco do Sul?
When is the sunrise / sunset in May in Rio Branco do Sul?
What is the month with the least sunshine in Rio Branco do Sul?
How long on average sun shines in May in Rio Branco do Sul?
What are the months with the lowest UV index in Rio Branco do Sul?
What is the UV index reading in May in Rio Branco do Sul?
Average temperature in May
Rio Branco do Sul, Brazil
- Average high temperature in May: 20.3°C
The warmest months (with the highest average high temperature) are January, February and December (25.9°C).
The month with the lowest average high temperature is June (18.8°C).
- Average low temperature in May: 12.1°C
The month with the highest average low temperature is January (17.2°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).
Average pressure in May
Rio Branco do Sul, Brazil
- Average pressure in May: 1018mbar
The month with the highest atmospheric pressure is July (1020.3mbar).
The month with the lowest atmospheric pressure is December (1012.2mbar).
Average wind speed in May
Rio Branco do Sul, Brazil
- Average wind speed in May: 5.8km/h
The windiest months (with the highest average wind speed) are October and November (7km/h).
The calmest month (with the lowest average wind speed) is April (5.6km/h).
Average humidity in May
Rio Branco do Sul, Brazil
- Average humidity in May: 89%
The months with the highest relative humidity are March, May and June (89%).
The months with the lowest relative humidity are August and September (83%).
Average rainfall in May
Rio Branco do Sul, Brazil
- Average rainfall in May: 89mm
The wettest month (with the highest rainfall) is January (160mm).
The driest month (with the least rainfall) is August (68mm).
Average rainfall days in May
Rio Branco do Sul, Brazil
- Average rainfall days in May: 18.8 days
The month with the highest number of rainy days is December (25.5 days).
The month with the least rainy days is August (13.5 days).
Average snowfall in May
Rio Branco do Sul, Brazil
- Average snowfall in May: 0mm
The month with the highest snowfall is July (1mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in May
Rio Branco do Sul, Brazil
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in May /
Average sunshine in May
Rio Branco do Sul, Brazil
- Average daylight in May: 10h and 5min
The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 36min).
- Average sunshine in May: 6h and 2min
The months with the most sunshine are August and September (Average sunshine: 7h and 42min).
The month with the least sunshine is May (Average sunshine: 6h and 24min).
Average sunshine days in May
Rio Branco do Sul, Brazil
- Average sunshine days in May: 7.3 days
The month with the most sunshine days is August (14.1 days).
The month with the least sunshine days is February (3 days).
Average UV index in May
Rio Branco do Sul, Brazil
- Average UV index in May: 4
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 5).
The months with the lowest UV index are April, May, June and July (UV index 4).
Average cloud cover in May
Rio Branco do Sul, Brazil
- Average cloud cover in May: 64
The months with the most cloud cover are January, February and March (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 48).
Average visibility in May
Rio Branco do Sul, Brazil
- Average visibility in May: 5km
The months with the highest visibility are August and September (7km).
The month with the lowest visibility is May (5km).
