May weather forecastRoncador, Brazil

May weather forecast for Roncador, Brazil: The last month of the autumn, May, is also an agreeable month in Roncador, Brazil, with temperature in the range of an average high of 22.6°C (72.7°F) and an average low of 13.9°C (57°F). On the last day of the month, sunrise is at 07:05 and sunset at 17:48 -03.

May

Weather in May

The last month of the autumn, May, is also an agreeable month in Roncador, Brazil, with temperature in the range of an average high of 22.6°C (72.7°F) and an average low of 13.9°C (57°F).

Temperature

A subtle change in temperatures is noted as April gives way to May, with average highs reducing from a warm 26°C (78.8°F) to an agreeable 22.6°C (72.7°F). The average temperature during May nights dips to a moderate 13.9°C (57°F).

Humidity

In May, the average relative humidity is 87%.

Rainfall

In Roncador, in May, it is raining for 15.6 days, with typically 111mm (4.37") of accumulated precipitation. Throughout the year, there are 201.2 rainfall days, and 1367mm (53.82") of precipitation is accumulated.

Daylight

The average length of the day in May is 10h and 55min.
On the first day of May, sunrise is at 06:51 and sunset at 18:01. On the last day of the month, sunrise is at 07:05 and sunset at 17:48 -03.

Sunshine

In Roncador, the average sunshine in May is 7.5h.

UV index

With an average maximum UV index of 4, May is the month with the lowest UV index. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In May, the UV index of 4 transforms into the following advice:
Undertake protective steps - Preventing sun damage is advised. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.

Frequently asked questions

May temperatures vary between a high-temperature of 22.6°C (72.7°F) and a low-temperature of 13.9°C (57°F). In March, the average heat index (a.k.a. 'real feel', 'feels like'), which combines relative humidity and air temperature, is appraised at 31°C (87.8°F).

In May, the average relative humidity is 87%.

In Roncador, in May, it is raining for 15.6 days, with typically 111mm (4.37") of accumulated precipitation.

In May, the average day length is 10h and 55min.

On the first day of May, sunrise is at 06:51 and sunset at 18:01. On the last day of the month, sunrise is at 07:05 and sunset at 17:48 -03.

In May, the average sunshine duration is 7.5h.

With an average maximum UV index of 4, May is the month with the lowest UV index.

In Roncador, Brazil, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium health risk from unprotected exposure to 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Roncador, Brazil

  • Average high temperature in May: 22.6°C

The warmest month (with the highest average high temperature) is December (28.1°C).
The month with the lowest average high temperature is June (20.9°C).

  • Average low temperature in May: 13.9°C

The month with the highest average low temperature is February (19.4°C).
The coldest month (with the lowest average low temperature) is July (12.5°C).

Average pressure in May
Roncador, Brazil

  • Average pressure in May: 1016.7mbar

The month with the highest atmospheric pressure is July (1018.8mbar).
The month with the lowest atmospheric pressure is December (1010.2mbar).

Average wind speed in May
Roncador, Brazil

  • Average wind speed in May: 8.3km/h

The windiest month (with the highest average wind speed) is August (10km/h).
The calmest months (with the lowest average wind speed) are February and March (7.6km/h).

Average humidity in May
Roncador, Brazil

  • Average humidity in May: 87%

The month with the highest relative humidity is June (89%).
The month with the lowest relative humidity is September (71%).

Average rainfall in May
Roncador, Brazil

  • Average rainfall in May: 111mm

The wettest month (with the highest rainfall) is December (169mm).
The driest month (with the least rainfall) is August (64mm).

Average rainfall days in May
Roncador, Brazil

  • Average rainfall days in May: 15.6 days

The month with the highest number of rainy days is December (24.4 days).
The month with the least rainy days is August (8.8 days).

Average daylight in May /
Average sunshine in May
Roncador, Brazil

  • Average daylight in May: 10h and 54min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 36min).

  • Average sunshine in May: 7h and 30min

The month with the most sunshine is August (Average sunshine: 8h and 54min).
The month with the least sunshine is February (Average sunshine: 7h and 6min).

Average sunshine days in May
Roncador, Brazil

  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is August (20.3 days).
The month with the least sunshine days is February (4.8 days).

Average UV index in May
Roncador, Brazil

  • Average UV index in May: 4

The months with the highest UV index are January, March, August, October and November (UV index 6).
The month with the lowest UV index is May (UV index 4).

Average cloud cover in May
Roncador, Brazil

  • Average cloud cover in May: 48

The months with the most cloud cover are January and February (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 24).

Average visibility in May
Roncador, Brazil

  • Average visibility in May: 7km

The months with the highest visibility are August, September and October (9km).
The months with the lowest visibility are January, February, March, May and June (7km).