March weather forecast
Rio dos Índios, Brazil

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Weather in March

March, the first month of the autumn in Rio dos Índios, is also a moderately hot month, with an average temperature varying between 27.3°C (81.1°F) and 16.2°C (61.2°F).

Temperature

During March, Rio dos Índios observes a subtle ascent to a still warm 27.3°C (81.1°F) from February's 28.4°C (83.1°F) in the average high-temperature. During March, Rio dos Índios observes a consistent average nighttime temperature of 16.2°C (61.2°F).

Heat index

For March, the heat index is estimated at a hot 31°C (87.8°F). With prolonged exposure and constant activity, one might feel exhausted and experience heat cramps.
From a standpoint of the heat index, values pertain to shaded conditions and mild breezes. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is an amalgamation of air temperature and humidity to express the equivalent perceived temperature. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is important to note that direct sunlight can intensify the weather impact, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children often miss understanding the importance of rest and rehydration. Thirst usually appears late during dehydration - therefore, maintaining hydration, particularly during long physical activities, is essential.

Humidity

In March, the average relative humidity in Rio dos Índios is 81%.

Rainfall

In Rio dos Índios, in March, it is raining for 18.9 days, with typically 126mm (4.96") of accumulated precipitation. Throughout the year, in Rio dos Índios, Brazil, there are 208.7 rainfall days, and 1557mm (61.3") of precipitation is accumulated.

Snowfall

In Rio dos Índios, snow does not fall in January through June, September through December.

Daylight

In Rio dos Índios, the average length of the day in March is 12h and 14min.
On the first day of the month, sunrise is at 06:24 and sunset at 19:02. On the last day of March, in Rio dos Índios, sunrise is at 06:40 and sunset at 18:29 -03.

Sunshine

The average sunshine in March in Rio dos Índios is 8.4h.

UV index

The months with the highest UV index are January through March, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: The UV index of 6 during March translates into the following guidance:
Shield from overexposure. Defense against sun-related harm is required. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
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Frequently asked questions

What is the usual temperature for Rio dos Índios in March?

Rio dos Índios in March has an average high-temperature of 27.3°C (81.1°F) and an average low-temperature of 16.2°C (61.2°F). The average heat index (a.k.a. 'apparent temperature', 'feels like'), which takes the relative humidity and factors it into the air temperature reading, in March is estimated at 31°C (87.8°F).

What is the average humidity in March in Rio dos Índios?

In March, the average relative humidity in Rio dos Índios, Brazil, is 81%.

How many days does it rain in March in Rio dos Índios?

In March, the rain falls for 18.9 days. Throughout March, 126mm (4.96") of precipitation is accumulated.

When it does not snow in Rio dos Índios?

January through June, September through December are months without snowfall in Rio dos Índios.

How many hours of daylight does Rio dos Índios have in March?

In Rio dos Índios, Brazil, the average day length in March is 12h and 14min.

When are sunrise and sunset in March in Rio dos Índios?

On the first day of March in Rio dos Índios, sunrise is at 06:24 and sunset at 19:02. On the last day of the month, sunrise is at 06:40 and sunset at 18:29 -03.

How many hours of sunshine does Rio dos Índios have in March?

In Rio dos Índios, Brazil, the average sunshine duration in March is 8.4h.

What are the months with the highest UV index in Rio dos Índios?

January through March, with an average maximum UV index of 6, are months with the highest UV index in Rio dos Índios, Brazil.

How high is the UV index in March in Rio dos Índios?

In Rio dos Índios, Brazil, the average daily maximum UV index in March is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Rio dos Índios, Brazil

Average temperature in March - Rio dos Índios, Brazil
  • Average high temperature in March: 27.3°C

The warmest months (with the highest average high temperature) are January and February (28.4°C).
The month with the lowest average high temperature is June (19.1°C).

  • Average low temperature in March: 16.2°C

The months with the highest average low temperature are January and February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.3°C).

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Average pressure in March
Rio dos Índios, Brazil

Average pressure in March - Rio dos Índios, Brazil
  • Average pressure in March: 1013.9mbar

The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is December (1011mbar).

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Average wind speed in March
Rio dos Índios, Brazil

Average wind speed in March - Rio dos Índios, Brazil
  • Average wind speed in March: 7.7km/h

The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is March (7.7km/h).

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Average humidity in March
Rio dos Índios, Brazil

Average humidity in March - Rio dos Índios, Brazil
  • Average humidity in March: 81%

The month with the highest relative humidity is June (87%).
The month with the lowest relative humidity is September (78%).

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Average rainfall in March
Rio dos Índios, Brazil

Average rainfall in March - Rio dos Índios, Brazil
  • Average rainfall in March: 126mm

The wettest month (with the highest rainfall) is October (179mm).
The driest month (with the least rainfall) is August (79mm).

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Average rainfall days in March
Rio dos Índios, Brazil

Average rainfall days in March - Rio dos Índios, Brazil
  • Average rainfall days in March: 18.9 days

The month with the highest number of rainy days is January (22.9 days).
The month with the least rainy days is August (12.5 days).

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Average snowfall days in March
Rio dos Índios, Brazil

Average snowfall days in March - Rio dos Índios, Brazil
  • Average snowfall days in March: 0 days

The months with the highest number of snowfall days are July and August (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, September, October, November and December (0 days).

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Average daylight in March /
Average sunshine in March
Rio dos Índios, Brazil

Average daylight in March / Average sunshine in March - Rio dos Índios, Brazil
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 24min).

  • Average sunshine in March: 8h and 2min

The month with the most sunshine is November (Average sunshine: 8h and 42min).
The months with the least sunshine are May and June (Average sunshine: 7h and 24min).

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Average sunshine days in March
Rio dos Índios, Brazil

Average sunshine days in March - Rio dos Índios, Brazil
  • Average sunshine days in March: 10.8 days

The month with the most sunshine days is August (16.7 days).
The month with the least sunshine days is February (5 days).

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Average UV index in March
Rio dos Índios, Brazil

Average UV index in March - Rio dos Índios, Brazil
  • Average UV index in March: 6

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

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Average cloud cover in March
Rio dos Índios, Brazil

Average cloud cover in March - Rio dos Índios, Brazil
  • Average cloud cover in March: 37

The month with the most cloud cover is May (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in March
Rio dos Índios, Brazil

Average visibility in March - Rio dos Índios, Brazil
  • Average visibility in March: 8km

The month with the highest visibility is August (9km).
The month with the lowest visibility is May (7km).

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Rio dos Índios, Brazil

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