April weather forecastBiquinhas, Brazil

April

Weather in April

April, the same as March, is another warm autumn month in Biquinhas, Brazil, with an average temperature varying between 26.5°C (79.7°F) and 17.7°C (63.9°F).

Temperature

April commences with an average high-temperature of a still warm 26.5°C (79.7°F), showing little deviation from March's 27.4°C (81.3°F). The nighttime temperature in Biquinhas, Brazil, dips to a refreshing 17.7°C (63.9°F) on average during April.

Humidity

In April, the average relative humidity is 85%.

Rainfall

In Biquinhas, in April, it is raining for 22.5 days, with typically 95mm (3.74") of accumulated precipitation. Throughout the year, in Biquinhas, there are 208.9 rainfall days, and 1315mm (51.77") of precipitation is accumulated.

Daylight

In Biquinhas, the average length of the day in April is 11h and 40min.
On the first day of the month, sunrise is at 06:08 and sunset at 18:02. On the last day of April, sunrise is at 06:16 and sunset at 17:41 -03.

Sunshine

In Biquinhas, the average sunshine in April is 7.7h.

UV index

The months with the lowest UV index in Biquinhas are March through June and November, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.
Note: A maximum high daily UV index of 5 during April translates into the following directions:
Guard yourself - An obligation to protect skin and eyes from harm exists. It's recommended to limit sun exposure when its radiation is at its peak during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.

Frequently asked questions

The average high-temperature and low-temperature in Biquinhas during April are 26.5°C (79.7°F) and 17.7°C (63.9°F) respectively. In March, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which calculates the temperature value influenced by the moisture in the air, is appraised at 31°C (87.8°F).

The average relative humidity in April in Biquinhas, Brazil, is 85%.

In Biquinhas, in April, during 22.5 rainfall days, 95mm (3.74") of precipitation is typically accumulated.

The average day length in April is 11h and 40min.

In April, on the first day of the month, sunrise is at 06:08 and sunset at 18:02. On the last day of the month, sunrise is at 06:16 and sunset at 17:41 -03.

In Biquinhas, the average sunshine duration in April is 7.7h.

The months with the lowest UV index are March through June and November, with an average maximum UV index of 5.

The average daily maximum UV index in April in Biquinhas is 5. A UV Index reading of 3 to 5 represents a moderate health threat 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Biquinhas, Brazil

  • Average high temperature in April: 26.5°C

The warmest month (with the highest average high temperature) is September (31.3°C).
The months with the lowest average high temperature are May and June (25.3°C).

  • Average low temperature in April: 17.7°C

The months with the highest average low temperature are October and December (19.9°C).
The coldest month (with the lowest average low temperature) is July (14.4°C).

Average pressure in April
Biquinhas, Brazil

  • Average pressure in April: 1015.5mbar

The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is December (1012.4mbar).

Average wind speed in April
Biquinhas, Brazil

  • Average wind speed in April: 6.1km/h

The windiest month (with the highest average wind speed) is September (9km/h).
The calmest months (with the lowest average wind speed) are March and April (6.1km/h).

Average humidity in April
Biquinhas, Brazil

  • Average humidity in April: 85%

The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is September (53%).

Average rainfall in April
Biquinhas, Brazil

  • Average rainfall in April: 95mm

The wettest month (with the highest rainfall) is December (246mm).
The driest month (with the least rainfall) is July (5mm).

Average rainfall days in April
Biquinhas, Brazil

  • Average rainfall days in April: 22.5 days

The month with the highest number of rainy days is December (27.5 days).
The month with the least rainy days is August (3.9 days).

Average daylight in April /
Average sunshine in April
Biquinhas, Brazil

  • Average daylight in April: 11h and 42min

The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).

  • Average sunshine in April: 7h and 42min

The month with the most sunshine is September (Average sunshine: 9h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 12min).

Average sunshine days in April
Biquinhas, Brazil

  • Average sunshine days in April: 5.9 days

The month with the most sunshine days is July (25.8 days).
The month with the least sunshine days is February (2.1 days).

Average UV index in April
Biquinhas, Brazil

  • Average UV index in April: 5

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

Average cloud cover in April
Biquinhas, Brazil

  • Average cloud cover in April: 50

The month with the most cloud cover is March (Cloud cover 53).
The month with the least cloud cover is August (Cloud cover 17).

Average visibility in April
Biquinhas, Brazil

  • Average visibility in April: 7km

The months with the highest visibility are August and September (10km).
The month with the lowest visibility is April (7km).