December weather forecastIcatuaçu, Brazil

December weather for Icatuaçu, Brazil: December, the first month of the summer in Icatuaçu, is also a moderately hot month, with an average temperature varying between 19.6°C (67.3°F) and 26.5°C (79.7°F). In December, in Icatuaçu, Brazil, the rain falls for 25.7 days.

December

Weather in December

December, the first month of the summer in Icatuaçu, is also a moderately hot month, with an average temperature varying between 19.6°C (67.3°F) and 26.5°C (79.7°F).

Temperature

December reports an average high-temperature of a still warm 26.5°C (79.7°F), slightly varied from November's 24.6°C (76.3°F). Icatuaçu experiences an average low-temperature reading of 19.6°C (67.3°F) throughout December.

Humidity

The average relative humidity in December is 82%.

Rainfall

In December, in Icatuaçu, the rain falls for 25.7 days. Throughout December, 136mm (5.35") of precipitation is accumulated. In Icatuaçu, Brazil, during the entire year, the rain falls for 222.1 days and collects up to 1113mm (43.82") of precipitation.

Daylight

December has the longest days of the year in Icatuaçu, with an average of 13h and 36min of daylight.
On the first day of the month, sunrise is at 05:09 and sunset at 18:39. On the last day of December, in Icatuaçu, sunrise is at 05:21 and sunset at 18:56 -03.

Sunshine

In December, the average sunshine in Icatuaçu is 7.1h.

UV index

January, March, October through December, with an average maximum UV index of 6, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV radiation for the average person.
Note: In December, the average maximum UV index of 6 translates into the following recommendations:
Avert overexposure. Light-skinned people might experience burning in less than 20 minutes. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Stay sun-safe with clothing that is both closely woven and worn loosely.

Frequently asked questions

The high-temperature, in December, in Icatuaçu, records 26.5°C (79.7°F), while the low-temperature is 19.6°C (67.3°F). The average heat index (a.k.a. 'feels like', 'apparent temperature'), which combines relative humidity and air temperature, in February is estimated at 31°C (87.8°F).

In Icatuaçu, the average relative humidity in December is 82%.

In December, in Icatuaçu, Brazil, the rain falls for 25.7 days. Throughout December, 136mm (5.35") of precipitation is accumulated.

With an average of 13h and 36min of daylight, December has the longest days of the year.

In Icatuaçu, Brazil, the average day length in December is 13h and 34min.

In December, on the first day of the month, sunrise is at 05:09 and sunset at 18:39. On the last day of the month, sunrise is at 05:21 and sunset at 18:56 -03.

In December, the average sunshine duration in Icatuaçu, Brazil, is 7.1h.

January, March, October through December, with an average maximum UV index of 6, are months with the highest UV index in Icatuaçu.

The average daily maximum UV index in December in Icatuaçu, Brazil, is 6. A UV Index reading of 6 to 7 represents a high health 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 sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Icatuaçu, Brazil

  • Average high temperature in December: 26.5°C

The warmest month (with the highest average high temperature) is February (27.3°C).
The month with the lowest average high temperature is June (21.4°C).

  • Average low temperature in December: 19.6°C

The months with the highest average low temperature are January and February (20.3°C).
The coldest months (with the lowest average low temperature) are July and August (14.6°C).

Average pressure in December
Icatuaçu, Brazil

  • Average pressure in December: 1011.8mbar

The month with the highest atmospheric pressure is July (1020.2mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).

Average wind speed in December
Icatuaçu, Brazil

  • Average wind speed in December: 9.3km/h

The windiest month (with the highest average wind speed) is November (10km/h).
The calmest month (with the lowest average wind speed) is February (8km/h).

Average humidity in December
Icatuaçu, Brazil

  • Average humidity in December: 82%

The months with the highest relative humidity are March, April and November (84%).
The month with the lowest relative humidity is August (76%).

Average rainfall in December
Icatuaçu, Brazil

  • Average rainfall in December: 136mm

The wettest month (with the highest rainfall) is January (218mm).
The driest month (with the least rainfall) is August (33mm).

Average rainfall days in December
Icatuaçu, Brazil

  • Average rainfall days in December: 25.7 days

The month with the highest number of rainy days is January (27.6 days).
The month with the least rainy days is August (9.8 days).

Average daylight in December /
Average sunshine in December
Icatuaçu, Brazil

  • Average daylight in December: 13h and 36min

The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).

  • Average sunshine in December: 7h and 6min

The month with the most sunshine is September (Average sunshine: 7h and 54min).
The month with the least sunshine is November (Average sunshine: 6h and 42min).

Average sunshine days in December
Icatuaçu, Brazil

  • Average sunshine days in December: 3.7 days

The month with the most sunshine days is August (19.2 days).
The month with the least sunshine days is January (2.1 days).

Average UV index in December
Icatuaçu, Brazil

  • Average UV index in December: 6

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

Average cloud cover in December
Icatuaçu, Brazil

  • Average cloud cover in December: 51

The month with the most cloud cover is November (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 34).

Average visibility in December
Icatuaçu, Brazil

  • Average visibility in December: 8km

The months with the highest visibility are February, May, June, July, August and September (9km).
The months with the lowest visibility are January, March, April, October, November and December (8km).