December weather forecast
Morro da Fumaça, Brazil

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Weather in December

December, the first month of the summer in Morro da Fumaça, is still a warm month, with an average temperature ranging between min 18.3°C (64.9°F) and max 26.5°C (79.7°F).

Temperature

The arrival of December marks a slight shift to an average high-temperature of a still warm 26.5°C (79.7°F) from November's 24.6°C (76.3°F). The low-temperature average for Morro da Fumaça during December stands at an enjoyable 18.3°C (64.9°F).

Humidity

In December, the average relative humidity in Morro da Fumaça, Brazil, is 81%.

Rainfall

In Morro da Fumaça, in December, during 16.9 rainfall days, 78mm (3.07") of precipitation is typically accumulated. Throughout the year, there are 180.9 rainfall days, and 952mm (37.48") of precipitation is accumulated.

Daylight

With an average of 13h and 54min of daylight, December has the longest days of the year.
On the first day of December in Morro da Fumaça, sunrise is at 05:10 and sunset at 19:01. On the last day of the month, sunrise is at 05:22 and sunset at 19:18 -03.

Sunshine

In Morro da Fumaça, the average sunshine in December is 8h.

UV index

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Morro da Fumaça. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV radiation for the average person.
Note: A maximum UV index of 6 in December translates into the following recommendations:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. Opt for tightly woven and loose clothing to enhance protection from the Sun.
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Frequently asked questions

What are December temperatures in Morro da Fumaça?

In Morro da Fumaça, 26.5°C (79.7°F) is the average high-temperature and 18.3°C (64.9°F) is the average low-temperature during December. In February, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which combines relative humidity and air temperature, is estimated at 31°C (87.8°F).

What is the average humidity in December in Morro da Fumaça?

The average relative humidity in December is 81%.

How many days does it rain in December in Morro da Fumaça?

In December, the rain falls for 16.9 days. Throughout December, 78mm (3.07") of precipitation is accumulated.

When are the longest days in Morro da Fumaça?

December has the longest days of the year in Morro da Fumaça, with an average of 13h and 54min of daylight.

How many hours of daylight does Morro da Fumaça have in December?

In December, the average day length in Morro da Fumaça, Brazil, is 13h and 56min.

When is the sunrise / sunset in December in Morro da Fumaça?

In December, on the first day of the month, sunrise is at 05:10 and sunset at 19:01. On the last day of the month, in Morro da Fumaça, sunrise is at 05:22 and sunset at 19:18 -03.

How many hours of sunshine does Morro da Fumaça have in December?

The average sunshine duration in December in Morro da Fumaça, Brazil, is 8h.

What is the month with the highest UV index in Morro da Fumaça?

January through March, November and December, with an average maximum UV index of 6, are months with the highest UV index in Morro da Fumaça, Brazil.

How high is the UV index in December in Morro da Fumaça?

In Morro da Fumaça, the average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.

Average temperature in December
Morro da Fumaça, Brazil

Average temperature in December - Morro da Fumaça, Brazil
  • Average high temperature in December: 26.5°C

The warmest month (with the highest average high temperature) is February (27.5°C).
The month with the lowest average high temperature is July (18.9°C).

  • Average low temperature in December: 18.3°C

The month with the highest average low temperature is February (19.4°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).

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Average pressure in December
Morro da Fumaça, Brazil

Average pressure in December - Morro da Fumaça, Brazil
  • Average pressure in December: 1012.1mbar

The month with the highest atmospheric pressure is July (1020mbar).
The month with the lowest atmospheric pressure is December (1012.1mbar).

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Average wind speed in December
Morro da Fumaça, Brazil

Average wind speed in December - Morro da Fumaça, Brazil
  • Average wind speed in December: 9.3km/h

The windiest month (with the highest average wind speed) is November (10.3km/h).
The calmest month (with the lowest average wind speed) is February (8.3km/h).

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Average humidity in December
Morro da Fumaça, Brazil

Average humidity in December - Morro da Fumaça, Brazil
  • Average humidity in December: 81%

The months with the highest relative humidity are January and March (83%).
The month with the lowest relative humidity is August (79%).

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Average rainfall in December
Morro da Fumaça, Brazil

Average rainfall in December - Morro da Fumaça, Brazil
  • Average rainfall in December: 78mm

The wettest month (with the highest rainfall) is January (105mm).
The driest month (with the least rainfall) is April (54mm).

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Average rainfall days in December
Morro da Fumaça, Brazil

Average rainfall days in December - Morro da Fumaça, Brazil
  • Average rainfall days in December: 16.9 days

The month with the highest number of rainy days is January (19.4 days).
The month with the least rainy days is August (11.3 days).

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Average daylight in December /
Average sunshine in December
Morro da Fumaça, Brazil

Average daylight in December / Average sunshine in December - Morro da Fumaça, Brazil
  • Average daylight in December: 13h and 5min

The month with the longest days is December (Average daylight: 13h and 54min).
The month with the shortest days is June (Average daylight: 10h and 18min).

  • Average sunshine in December: 8h and 0min

The months with the most sunshine are February and June (Average sunshine: 8h and 6min).
The months with the least sunshine are September and October (Average sunshine: 7h and 36min).

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Average sunshine days in December
Morro da Fumaça, Brazil

Average sunshine days in December - Morro da Fumaça, Brazil
  • Average sunshine days in December: 12.5 days

The month with the most sunshine days is August (17.9 days).
The month with the least sunshine days is February (7.4 days).

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Average UV index in December
Morro da Fumaça, Brazil

Average UV index in December - Morro da Fumaça, Brazil
  • Average UV index in December: 6

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

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Average cloud cover in December
Morro da Fumaça, Brazil

Average cloud cover in December - Morro da Fumaça, Brazil
  • Average cloud cover in December: 39

The months with the most cloud cover are January and October (Cloud cover 40).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in December
Morro da Fumaça, Brazil

Average visibility in December - Morro da Fumaça, Brazil
  • Average visibility in December: 9km

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

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Morro da Fumaça, Brazil

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