April weather forecastRio dos Índios, Brazil

April

Weather in April

April, the same as March, is a moderately hot autumn month in Rio dos Índios, Brazil, with an average temperature ranging between max 25°C (77°F) and min 14.2°C (57.6°F).

Temperature

April's onset sees an average high-temperature of a still warm 25°C (77°F), exhibiting a slight fluctuation from the previous month. Rio dos Índios, during the month of April, experiences an average low-temperature of 14.2°C (57.6°F).

Humidity

In April, the average relative humidity in Rio dos Índios is 82%.

Rainfall

In Rio dos Índios, in April, it is raining for 15.5 days, with typically 115mm (4.53") of accumulated precipitation. Throughout the year, in Rio dos Índios, there are 208.7 rainfall days, and 1557mm (61.3") of precipitation is accumulated.

Snowfall

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

Daylight

In Rio dos Índios, the average length of the day in April is 11h and 26min.
On the first day of April in Rio dos Índios, sunrise is at 06:41 and sunset at 18:28. On the last day of the month, sunrise is at 06:56 and sunset at 18:00 -03.

Sunshine

In April, the average sunshine is 8.5h.

UV index

The average daily maximum UV index in April in Rio dos Índios, Brazil, is 5. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for average individuals.
Note: The daily high UV index of 5 during April translates into the following recommendations:
Make use of precautions - It is urged to ward off sun damage. The midday Sun can be dangerous due to its intense radiation; always find shade and reduce exposure. Loose clothes with a tight weave are optimal for safeguarding yourself against the Sun's rays.

Frequently asked questions

An average high-temperature, in April, in Rio dos Índios, is 25°C (77°F) and the average low-temperature is 14.2°C (57.6°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).

In April, the average relative humidity in Rio dos Índios is 82%.

In Rio dos Índios, during April, the rain falls for 15.5 days and regularly aggregates up to 115mm (4.53") of precipitation.

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

The average day length in April is 11h and 26min.

On the first day of April in Rio dos Índios, sunrise is at 06:41 and sunset at 18:28. On the last day of the month, sunrise is at 06:56 and sunset at 18:00 -03.

In Rio dos Índios, Brazil, the average sunshine duration in April is 8.5h.

In Rio dos Índios, the average daily maximum UV index in April is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from 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 snowfall days
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Rio dos Índios, Brazil

  • Average high temperature in April: 25°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 April: 14.2°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).

Average pressure in April
Rio dos Índios, Brazil

  • Average pressure in April: 1016.1mbar

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

Average wind speed in April
Rio dos Índios, Brazil

  • Average wind speed in April: 7.8km/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).

Average humidity in April
Rio dos Índios, Brazil

  • Average humidity in April: 82%

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

Average rainfall in April
Rio dos Índios, Brazil

  • Average rainfall in April: 115mm

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

Average rainfall days in April
Rio dos Índios, Brazil

  • Average rainfall days in April: 15.5 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).

Average snowfall days in April
Rio dos Índios, Brazil

  • Average snowfall days in April: 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).

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

  • Average daylight in April: 11h and 24min

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 April: 8h and 30min

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).

Average sunshine days in April
Rio dos Índios, Brazil

  • Average sunshine days in April: 12.5 days

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

Average UV index in April
Rio dos Índios, Brazil

  • Average UV index in April: 5

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).

Average cloud cover in April
Rio dos Índios, Brazil

  • Average cloud cover in April: 34

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

Average visibility in April
Rio dos Índios, Brazil

  • Average visibility in April: 8km

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