May weather forecast
Santa Bárbara D'Oeste, Brazil

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Weather in May

The last month of the autumn, May, is also a moderately hot month in Santa Bárbara D'Oeste, Brazil, with an average temperature varying between 14.4°C (57.9°F) and 23.9°C (75°F).

Temperature

May's onset records a minor alteration in the average high-temperature to a still warm 23.9°C (75°F) from April's 26.2°C (79.2°F). During May, Santa Bárbara D'Oeste records a consistent average nighttime temperature of 14.4°C (57.9°F).

Humidity

In May, the average relative humidity is 83%.

Rainfall

In May, the rain falls for 11.6 days. Throughout May, 32mm (1.26") of precipitation is accumulated. In Santa Bárbara D'Oeste, during the entire year, the rain falls for 178.2 days and collects up to 730mm (28.74") of precipitation.

Daylight

In Santa Bárbara D'Oeste, the average length of the day in May is 11h and 1min.
On the first day of May, sunrise is at 06:29 and sunset at 17:44. On the last day of the month, sunrise is at 06:42 and sunset at 17:32 -03.

Sunshine

The average sunshine in May in Santa Bárbara D'Oeste is 8.6h.

UV index

The months with the lowest UV index in Santa Bárbara D'Oeste are April through July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In May, the average maximum UV index of 5 translates into the following recommendations:
Take necessary precautions - Defending against sun damage is advocated. For skin protection, it's recommended to minimize Sun exposure during its peak hours around midday. To cut down UV radiation exposure by about half, sport a wide-brim hat.
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Frequently asked questions

What is the average May temperature in Santa Bárbara D'Oeste?

The high-temperature in Santa Bárbara D'Oeste during May is 23.9°C (75°F) and the low-temperature is 14.4°C (57.9°F). In March, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which combines air temperature and relative humidity, is evaluated at 32°C (89.6°F).

What is the average humidity in May in Santa Bárbara D'Oeste?

In May, the average relative humidity is 83%.

How many days does it rain in May in Santa Bárbara D'Oeste?

In May, in Santa Bárbara D'Oeste, the rain falls for 11.6 days. Throughout May, 32mm (1.26") of precipitation is accumulated.

What is the average length of the day in May in Santa Bárbara D'Oeste?

In Santa Bárbara D'Oeste, Brazil, the average day length in May is 11h and 1min.

When is the sunrise / sunset in May in Santa Bárbara D'Oeste?

In May, on the first day of the month, sunrise is at 06:29 and sunset at 17:44. On the last day of the month, sunrise is at 06:42 and sunset at 17:32 -03.

How many hours of sunshine does Santa Bárbara D'Oeste have in May?

In Santa Bárbara D'Oeste, the average sunshine duration in May is 8.6h.

What is the month with the lowest UV index in Santa Bárbara D'Oeste?

The months with the lowest UV index are April through July, with an average maximum UV index of 5.

How high is the UV index in May in Santa Bárbara D'Oeste?

In Santa Bárbara D'Oeste, Brazil, the average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Santa Bárbara D'Oeste, Brazil

Average temperature in May - Santa Bárbara D
  • Average high temperature in May: 23.9°C

The warmest month (with the highest average high temperature) is October (29.3°C).
The month with the lowest average high temperature is June (22.8°C).

  • Average low temperature in May: 14.4°C

The month with the highest average low temperature is January (19.6°C).
The coldest month (with the lowest average low temperature) is July (13.7°C).

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Average pressure in May
Santa Bárbara D'Oeste, Brazil

Average pressure in May - Santa Bárbara D
  • Average pressure in May: 1017.7mbar

The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).

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Average wind speed in May
Santa Bárbara D'Oeste, Brazil

Average wind speed in May - Santa Bárbara D
  • Average wind speed in May: 7.5km/h

The windiest month (with the highest average wind speed) is October (10km/h).
The calmest months (with the lowest average wind speed) are February and April (7.3km/h).

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Average humidity in May
Santa Bárbara D'Oeste, Brazil

Average humidity in May - Santa Bárbara D
  • Average humidity in May: 83%

The month with the highest relative humidity is March (84%).
The month with the lowest relative humidity is September (63%).

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Average rainfall in May
Santa Bárbara D'Oeste, Brazil

Average rainfall in May - Santa Bárbara D
  • Average rainfall in May: 32mm

The wettest month (with the highest rainfall) is January (140mm).
The driest month (with the least rainfall) is August (19mm).

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Average rainfall days in May
Santa Bárbara D'Oeste, Brazil

Average rainfall days in May - Santa Bárbara D
  • Average rainfall days in May: 11.6 days

The month with the highest number of rainy days is January (23.7 days).
The month with the least rainy days is August (5.6 days).

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Average daylight in May /
Average sunshine in May
Santa Bárbara D'Oeste, Brazil

Average daylight in May / Average sunshine in May - Santa Bárbara D
  • Average daylight in May: 11h and 0min

The month with the longest days is December (Average daylight: 13h and 30min).
The month with the shortest days is June (Average daylight: 10h and 48min).

  • Average sunshine in May: 8h and 4min

The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 30min).

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Average sunshine days in May
Santa Bárbara D'Oeste, Brazil

Average sunshine days in May - Santa Bárbara D
  • Average sunshine days in May: 17.3 days

The month with the most sunshine days is August (24.4 days).
The month with the least sunshine days is February (5.4 days).

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Average UV index in May
Santa Bárbara D'Oeste, Brazil

Average UV index in May - Santa Bárbara D
  • Average UV index in May: 5

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

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Average cloud cover in May
Santa Bárbara D'Oeste, Brazil

Average cloud cover in May - Santa Bárbara D
  • Average cloud cover in May: 38

The month with the most cloud cover is January (Cloud cover 51).
The month with the least cloud cover is August (Cloud cover 20).

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Average visibility in May
Santa Bárbara D'Oeste, Brazil

Average visibility in May - Santa Bárbara D
  • Average visibility in May: 8km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, February, March, April, May and June (8km).

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Santa Bárbara D'Oeste, Brazil

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