May weather forecast
Barra do Jacaré, Brazil

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Weather in May

May, the last month of the autumn in Barra do Jacaré, is another warm month, with an average temperature ranging between min 13.9°C (57°F) and max 23.3°C (73.9°F).

Temperature

As April turns into May, the average high-temperatures rest at a still moderately hot 23.3°C (73.9°F), showing a minor variation from the prior month. In the month of May, the average low-temperature usually rests at a moderate 13.9°C (57°F).

Humidity

In Barra do Jacaré, the average relative humidity in May is 86%.

Rainfall

In May, the rain falls for 13.8 days. Throughout May, 62mm (2.44") of precipitation is accumulated. Throughout the year, in Barra do Jacaré, Brazil, there are 203.9 rainfall days, and 1255mm (49.41") of precipitation is accumulated.

Daylight

In May, the average length of the day in Barra do Jacaré is 11h and 0min.
On the first day of May, sunrise is at 06:40 and sunset at 17:54. On the last day of the month, sunrise is at 06:54 and sunset at 17:42 -03.

Sunshine

The average sunshine in May in Barra do Jacaré is 7.7h.

UV index

With an average maximum UV index of 4, May is the month with the lowest UV index in Barra do Jacaré, Brazil. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The daily high UV index of 4 in May translates into this advice:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The Sun is most powerful around mid-day, so it's a good practice to reduce direct exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.
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Frequently asked questions

What is the usual temperature for Barra do Jacaré in May?

In May, in Barra do Jacaré, the average high-temperature is 23.3°C (73.9°F), and the average low-temperature is 13.9°C (57°F). The average heat index (a.k.a. 'felt air temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, in March is calculated to be 31°C (87.8°F).

What is the average humidity in May in Barra do Jacaré?

In May, the average relative humidity is 86%.

How much does it rain in Barra do Jacaré in May?

In Barra do Jacaré, during May, the rain falls for 13.8 days and regularly aggregates up to 62mm (2.44") of precipitation.

How many hours of daylight does Barra do Jacaré have in May?

The average day length in May in Barra do Jacaré, Brazil, is 11h and 0min.

When is the sunrise / sunset in May in Barra do Jacaré?

On the first day of May in Barra do Jacaré, Brazil, sunrise is at 06:40 and sunset at 17:54. On the last day of the month, sunrise is at 06:54 and sunset at 17:42 -03.

How many hours of sunshine does Barra do Jacaré have in May?

The average sunshine duration in May in Barra do Jacaré is 7.7h.

When is the lowest UV index in Barra do Jacaré?

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

What is the UV index reading in May in Barra do Jacaré?

In Barra do Jacaré, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's 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
Barra do Jacaré, Brazil

Average temperature in May - Barra do Jacaré, Brazil
  • Average high temperature in May: 23.3°C

The warmest month (with the highest average high temperature) is December (28.7°C).
The month with the lowest average high temperature is June (21.8°C).

  • Average low temperature in May: 13.9°C

The month with the highest average low temperature is January (19.2°C).
The coldest months (with the lowest average low temperature) are June and July (13.1°C).

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Average pressure in May
Barra do Jacaré, Brazil

Average pressure in May - Barra do Jacaré, Brazil
  • Average pressure in May: 1017.2mbar

The month with the highest atmospheric pressure is July (1019.3mbar).
The month with the lowest atmospheric pressure is December (1011.1mbar).

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Average wind speed in May
Barra do Jacaré, Brazil

Average wind speed in May - Barra do Jacaré, Brazil
  • Average wind speed in May: 8.3km/h

The windiest month (with the highest average wind speed) is September (10.2km/h).
The calmest month (with the lowest average wind speed) is February (7.7km/h).

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Average humidity in May
Barra do Jacaré, Brazil

Average humidity in May - Barra do Jacaré, Brazil
  • Average humidity in May: 86%

The months with the highest relative humidity are February and March (87%).
The month with the lowest relative humidity is September (69%).

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Average rainfall in May
Barra do Jacaré, Brazil

Average rainfall in May - Barra do Jacaré, Brazil
  • Average rainfall in May: 62mm

The wettest month (with the highest rainfall) is January (226mm).
The driest month (with the least rainfall) is August (32mm).

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Average rainfall days in May
Barra do Jacaré, Brazil

Average rainfall days in May - Barra do Jacaré, Brazil
  • Average rainfall days in May: 13.8 days

The month with the highest number of rainy days is January (27.3 days).
The month with the least rainy days is August (7.2 days).

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Average daylight in May /
Average sunshine in May
Barra do Jacaré, Brazil

Average daylight in May / Average sunshine in May - Barra do Jacaré, Brazil
  • 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 42min).

  • Average sunshine in May: 7h and 4min

The month with the most sunshine is August (Average sunshine: 9h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).

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Average sunshine days in May
Barra do Jacaré, Brazil

Average sunshine days in May - Barra do Jacaré, Brazil
  • Average sunshine days in May: 15.3 days

The month with the most sunshine days is August (22.5 days).
The month with the least sunshine days is February (2.1 days).

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Average UV index in May
Barra do Jacaré, Brazil

Average UV index in May - Barra do Jacaré, Brazil
  • Average UV index in May: 4

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

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Average cloud cover in May
Barra do Jacaré, Brazil

Average cloud cover in May - Barra do Jacaré, Brazil
  • Average cloud cover in May: 46

The month with the most cloud cover is January (Cloud cover 56).
The month with the least cloud cover is August (Cloud cover 23).

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Average visibility in May
Barra do Jacaré, Brazil

Average visibility in May - Barra do Jacaré, Brazil
  • Average visibility in May: 7km

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

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Barra do Jacaré, Brazil

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