May weather forecast
Vista Alegre do Alto, Brazil

May

Weather in May

The last month of the autumn, May, is also a moderately hot month in Vista Alegre do Alto, Brazil, with an average temperature fluctuating between 24.6°C (76.3°F) and 15.3°C (59.5°F).

Temperature

With the transition into May, Vista Alegre do Alto notes an average high-temperature of a still moderately hot 24.6°C (76.3°F), closely resembling April. Vista Alegre do Alto's average low-temperature in May is measured at a refreshing 15.3°C (59.5°F).

Humidity

The average relative humidity in May is 84%.

Rainfall

In Vista Alegre do Alto, in May, during 12.8 rainfall days, 38mm (1.5") of precipitation is typically accumulated. In Vista Alegre do Alto, during the entire year, the rain falls for 217.6 days and collects up to 1401mm (55.16") of precipitation.

Daylight

In Vista Alegre do Alto, the average length of the day in May is 11h and 7min.
On the first day of the month, sunrise is at 06:32 and sunset at 17:50. On the last day of May, sunrise is at 06:44 and sunset at 17:40 -03.

Sunshine

The average sunshine in May is 8.4h.

UV index

The months with the lowest UV index are February through June, November and December, with an average maximum UV index of 5. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: In May, the UV index of 5 transforms into the following advice:
Put precautions into practice - Ensuring skin and eye safety is a necessity. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

Frequently asked questions

What is the average May temperature in Vista Alegre do Alto?
May temperatures vary between a high-temperature of 24.6°C (76.3°F) and a low-temperature of 15.3°C (59.5°F). In March, the average heat index (a.k.a. 'real feel', 'feels like'), which combines air temperature and relative humidity, is computed to be 32°C (89.6°F).
What is the average humidity in May?
In May, the average relative humidity is 84%.
How much does it rain in May?
In May, the rain falls for 12.8 days. Throughout May, 38mm (1.5") of precipitation is accumulated.
How many hours of daylight does Vista Alegre do Alto have in May?
In Vista Alegre do Alto, the average day length in May is 11h and 7min.
What time are sunrise and sunset in May?
In May, on the first day of the month, sunrise is at 06:32 and sunset at 17:50. On the last day of the month, sunrise is at 06:44 and sunset at 17:40 -03.
How long on average sun shines in May?
In May, the average sunshine duration is 8.4h.
When is the lowest UV index?
February through June, November and December, with an average maximum UV index of 5, are months with the lowest UV index.
How high is the UV index in May?
In May, the average daily maximum UV index is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unsafe exposure to Sun's UV rays.
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 - Vista Alegre do Alto, Brazil
Average temperature in May
Vista Alegre do Alto, Brazil
  • Average high temperature in May: 24.6°C

The warmest month (with the highest average high temperature) is September (30.6°C).
The month with the lowest average high temperature is June (24°C).

  • Average low temperature in May: 15.3°C

The month with the highest average low temperature is December (20.5°C).
The coldest month (with the lowest average low temperature) is June (14.8°C).

Average pressure in May - Vista Alegre do Alto, Brazil
Average pressure in May
Vista Alegre do Alto, Brazil
  • Average pressure in May: 1016.6mbar

The month with the highest atmospheric pressure is July (1018.7mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).

Average wind speed in May - Vista Alegre do Alto, Brazil
Average wind speed in May
Vista Alegre do Alto, Brazil
  • Average wind speed in May: 8km/h

The windiest month (with the highest average wind speed) is August (10.5km/h).
The calmest month (with the lowest average wind speed) is February (7.4km/h).

Average humidity in May - Vista Alegre do Alto, Brazil
Average humidity in May
Vista Alegre do Alto, Brazil
  • Average humidity in May: 84%

The month with the highest relative humidity is March (87%).
The months with the lowest relative humidity are August and September (55%).

Average rainfall in May - Vista Alegre do Alto, Brazil
Average rainfall in May
Vista Alegre do Alto, Brazil
  • Average rainfall in May: 38mm

The wettest month (with the highest rainfall) is January (259mm).
The driest month (with the least rainfall) is July (10mm).

Average rainfall days in May - Vista Alegre do Alto, Brazil
Average rainfall days in May
Vista Alegre do Alto, Brazil
  • Average rainfall days in May: 12.8 days

The months with the highest number of rainy days are January and December (29.5 days).
The month with the least rainy days is August (3.8 days).

Average daylight in May / Average sunshine in May - Vista Alegre do Alto, Brazil
Average daylight in May /
Average sunshine in May
Vista Alegre do Alto, Brazil
  • Average daylight in May: 11h and 1min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 54min).

  • Average sunshine in May: 8h and 2min

The months with the most sunshine are August and September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 6h and 48min).

Average sunshine days in May - Vista Alegre do Alto, Brazil
Average sunshine days in May
Vista Alegre do Alto, Brazil
  • Average sunshine days in May: 15.8 days

The month with the most sunshine days is August (26.6 days).
The months with the least sunshine days are February and December (1.1 days).

Average UV index in May - Vista Alegre do Alto, Brazil
Average UV index in May
Vista Alegre do Alto, Brazil
  • Average UV index in May: 5

The months with the highest UV index are January, July, August, September and October (UV index 6).
The months with the lowest UV index are February, March, April, May, June, November and December (UV index 5).

Average cloud cover in May - Vista Alegre do Alto, Brazil
Average cloud cover in May
Vista Alegre do Alto, Brazil
  • Average cloud cover in May: 39

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 16).

Average visibility in May - Vista Alegre do Alto, Brazil
Average visibility in May
Vista Alegre do Alto, Brazil
  • Average visibility in May: 8km

The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January and March (7km).

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