May weather forecastTrês Barras, Brazil
May
Weather in May
The last month of the autumn, May, is another pleasant month in Três Barras, Brazil, with temperature in the range of an average low of 11°C (51.8°F) and an average high of 20°C (68°F).Temperature
In May, the average high-temperature marginally drops from a warm 23.2°C (73.8°F) in April to a pleasant 20°C (68°F). The mean low-temperature during May nights is a fresh 11°C (51.8°F).Humidity
The months with the highest humidity in Três Barras, Brazil, are May and June, with an average relative humidity of 89%.Rainfall
In Três Barras, Brazil, in May, during 13.6 rainfall days, 82mm (3.23") of precipitation is typically accumulated. In Três Barras, during the entire year, the rain falls for 184.2 days and collects up to 956mm (37.64") of precipitation.Snowfall
January through June, August through December are months without snowfall in Três Barras.Daylight
In Três Barras, the average length of the day in May is 10h and 50min.On the first day of May, sunrise is at 06:45 and sunset at 17:51. On the last day of the month, sunrise is at 07:00 and sunset at 17:37 -03.
Sunshine
May has the least sunshine of the year, with an average of 6.3h of sunshine.UV index
April through September, with an average maximum UV index of 4, are months with the lowest UV index in Três Barras. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The daily high UV index of 4 in May translates into this advice:
Be careful. Light complexion individuals might get burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Três Barras, Brazil
- Average high temperature in May: 20°C
The warmest month (with the highest average high temperature) is January (26.8°C).
The month with the lowest average high temperature is June (18.4°C).
- Average low temperature in May: 11°C
The months with the highest average low temperature are January and February (16.7°C).
The coldest month (with the lowest average low temperature) is July (9.1°C).
Average pressure in May
Três Barras, Brazil
- Average pressure in May: 1018.3mbar
The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).
Average wind speed in May
Três Barras, Brazil
- Average wind speed in May: 6.7km/h
The windiest months (with the highest average wind speed) are October and November (7.8km/h).
The calmest month (with the lowest average wind speed) is April (6.5km/h).
Average humidity in May
Três Barras, Brazil
- Average humidity in May: 89%
The months with the highest relative humidity are May and June (89%).
The month with the lowest relative humidity is September (82%).
Average rainfall in May
Três Barras, Brazil
- Average rainfall in May: 82mm
The wettest month (with the highest rainfall) is October (112mm).
The driest month (with the least rainfall) is November (61mm).
Average rainfall days in May
Três Barras, Brazil
- Average rainfall days in May: 13.6 days
The month with the highest number of rainy days is January (20.2 days).
The month with the least rainy days is August (11.4 days).
Average snowfall in May
Três Barras, Brazil
- Average snowfall in May: 0mm
The month with the highest snowfall is July (6mm).
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
Três Barras, Brazil
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is July (0.2 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
Três Barras, Brazil
- Average daylight in May: 10h and 48min
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 30min).
- Average sunshine in May: 6h and 18min
The month with the most sunshine is August (Average sunshine: 8h and 0min).
The month with the least sunshine is May (Average sunshine: 6h and 18min).
Average sunshine days in May
Três Barras, Brazil
- Average sunshine days in May: 13.7 days
The month with the most sunshine days is August (17.7 days).
The month with the least sunshine days is February (6.5 days).
Average UV index in May
Três Barras, Brazil
- Average UV index in May: 4
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).
Average cloud cover in May
Três Barras, Brazil
- Average cloud cover in May: 63
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 44).
Average visibility in May
Três Barras, Brazil
- Average visibility in May: 6km
The months with the highest visibility are July, August, September, October and November (7km).
The months with the lowest visibility are January, February, March, April, May, June and December (6km).
