May weather forecast
Rosário do Sul, Brazil

May

Weather in May

The last month of the autumn, May, is also an agreeable month in Rosário do Sul, Brazil, with an average temperature varying between 20.7°C (69.3°F) and 12.2°C (54°F).

Temperature

May brings a minor shift in the average high-temperature, adjusting from a warm 25.5°C (77.9°F) in April to an agreeable 20.7°C (69.3°F). Rosário do Sul experiences a mean temperature of 12.2°C (54°F) during May nights.

Humidity

May and June, with an average relative humidity of 82%, are the most humid months in Rosário do Sul.

Rainfall

In Rosário do Sul, in May, during 9.8 rainfall days, 84mm (3.31") of precipitation is typically accumulated. In Rosário do Sul, during the entire year, the rain falls for 135.1 days and collects up to 930mm (36.61") of precipitation.

Daylight

In Rosário do Sul, the average length of the day in May is 10h and 36min.
On the first day of the month, sunrise is at 07:09 and sunset at 18:03. On the last day of May, in Rosário do Sul, sunrise is at 07:27 and sunset at 17:47 -03.

Sunshine

May and June, with an average of 7.2h of sunshine, are months with the least sunshine.

UV index

The months with the lowest UV index are May through July and September, with an average maximum UV index of 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: The daily maximum UV index of 4 in May interprets into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. UV radiation is strongest from the Sun during midday; protect yourself by staying in shaded areas. Opt for tightly woven and loose clothing to enhance protection from the Sun.

Frequently asked questions

What is the usual temperature for Rosário do Sul in May?
In Rosário do Sul, in May, the average high-temperature is 20.7°C (69.3°F), and the average low-temperature is 12.2°C (54°F). In March, the average heat index (a.k.a. 'real feel', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, is estimated at 32°C (89.6°F).
What is the most humid month in Rosário do Sul?
May and June, with an average relative humidity of 82%, are most humid months in Rosário do Sul, Brazil.
What is the average humidity in May in Rosário do Sul?
In Rosário do Sul, the average relative humidity in May is 82%.
How many days does it rain in May in Rosário do Sul?
In Rosário do Sul, in May, it is raining for 9.8 days, with typically 84mm (3.31") of accumulated precipitation.
How many hours of daylight does Rosário do Sul have in May?
The average day length in May in Rosário do Sul, Brazil, is 10h and 36min.
When is the sunrise / sunset in May in Rosário do Sul?
In May, on the first day of the month, sunrise is at 07:09 and sunset at 18:03. On the last day of the month, sunrise is at 07:27 and sunset at 17:47 -03.
What are the months with the least sunshine in Rosário do Sul?
May and June, with an average of 7.2h of sunshine, are months with the least sunshine in Rosário do Sul.
How long on average sun shines in May in Rosário do Sul?
In May, the average sunshine duration in Rosário do Sul is 7.2h.
What are the months with the lowest UV index in Rosário do Sul?
The months with the lowest UV index in Rosário do Sul are May through July and September, with an average maximum UV index of 4.
What is the UV index reading in May in Rosário do Sul?
The average daily maximum UV index in May in Rosário do Sul, Brazil, is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from exposure to the Sun's UV radiation.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May - Rosário do Sul, Brazil
Average temperature in May
Rosário do Sul, Brazil
  • Average high temperature in May: 20.7°C

The warmest month (with the highest average high temperature) is January (31.2°C).
The month with the lowest average high temperature is July (17.4°C).

  • Average low temperature in May: 12.2°C

The month with the highest average low temperature is February (19.5°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).

Average pressure in May - Rosário do Sul, Brazil
Average pressure in May
Rosário do Sul, Brazil
  • Average pressure in May: 1017mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1010mbar).

Average wind speed in May - Rosário do Sul, Brazil
Average wind speed in May
Rosário do Sul, Brazil
  • Average wind speed in May: 12.5km/h

The windiest month (with the highest average wind speed) is October (15.4km/h).
The calmest month (with the lowest average wind speed) is April (12.3km/h).

Average humidity in May - Rosário do Sul, Brazil
Average humidity in May
Rosário do Sul, Brazil
  • Average humidity in May: 82%

The months with the highest relative humidity are May and June (82%).
The month with the lowest relative humidity is December (67%).

Average rainfall in May - Rosário do Sul, Brazil
Average rainfall in May
Rosário do Sul, Brazil
  • Average rainfall in May: 84mm

The wettest month (with the highest rainfall) is November (114mm).
The driest month (with the least rainfall) is March (50mm).

Average rainfall days in May - Rosário do Sul, Brazil
Average rainfall days in May
Rosário do Sul, Brazil
  • Average rainfall days in May: 9.8 days

The month with the highest number of rainy days is October (13.2 days).
The month with the least rainy days is March (9.3 days).

Average daylight in May / Average sunshine in May - Rosário do Sul, Brazil
Average daylight in May /
Average sunshine in May
Rosário do Sul, Brazil
  • Average daylight in May: 10h and 4min

The month with the longest days is December (Average daylight: 14h and 6min).
The month with the shortest days is June (Average daylight: 10h and 12min).

  • Average sunshine in May: 7h and 1min

The months with the most sunshine are November and December (Average sunshine: 8h and 48min).
The months with the least sunshine are May and June (Average sunshine: 7h and 12min).

Average sunshine days in May - Rosário do Sul, Brazil
Average sunshine days in May
Rosário do Sul, Brazil
  • Average sunshine days in May: 19.8 days

The month with the most sunshine days is March (21 days).
The month with the least sunshine days is September (15.4 days).

Average UV index in May - Rosário do Sul, Brazil
Average UV index in May
Rosário do Sul, Brazil
  • Average UV index in May: 4

The months with the highest UV index are January, February, March, November and December (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 4).

Average cloud cover in May - Rosário do Sul, Brazil
Average cloud cover in May
Rosário do Sul, Brazil
  • Average cloud cover in May: 39

The month with the most cloud cover is May (Cloud cover 39).
The month with the least cloud cover is November (Cloud cover 26).

Average visibility in May - Rosário do Sul, Brazil
Average visibility in May
Rosário do Sul, Brazil
  • Average visibility in May: 9km

The months with the highest visibility are February, March, November and December (10km).
The months with the lowest visibility are January, April, May, June, July, August, September and October (9km).

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