December weather forecast
Felício dos Santos, Brazil

December

Weather in December

December, the first month of the summer in Felício dos Santos, is still a warm month, with an average temperature varying between 18°C (64.4°F) and 26°C (78.8°F).

Temperature

With the arrival of December, Felício dos Santos's average high-temperature registers at a still moderately hot 26°C (78.8°F), indicating a subtle variation from the previous month. Felício dos Santos in December anticipates an average nighttime temperature of 18°C (64.4°F).

Humidity

The average relative humidity in December in Felício dos Santos is 87%.

Rainfall

The month with the most rainfall is December, when the rain falls for 26.8 days and typically aggregates up to 211mm (8.31") of precipitation.

Daylight

With an average of 13h and 12min of daylight, December has the longest days of the year.
On the first day of the month, sunrise is at 05:08 and sunset at 18:16. On the last day of December, in Felício dos Santos, sunrise is at 05:20 and sunset at 18:32 -03.

Sunshine

In Felício dos Santos, the average sunshine in December is 6.8h.

UV index

The months with the lowest UV index in Felício dos Santos are February through August, October through December, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for ordinary individuals.
Note: In December, the maximum UV index of 5 suggests these recommendations:
Undertake precautions - Obligation exists to protect against skin and eye damage. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. Your best bet for sun defense on the face, eyes, and neck is a hat with a wide brim.

Frequently asked questions

What is the average December temperature in Felício dos Santos?
In December, in Felício dos Santos, the average high-temperature is 26°C (78.8°F), and the average low-temperature is 18°C (64.4°F). In October, the average heat index (a.k.a. 'feels like', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, is appraised at 30°C (86°F).
What is the average humidity in December in Felício dos Santos?
In December, the average relative humidity is 87%.
What is the rainiest month in Felício dos Santos?
The month with the most rainfall in Felício dos Santos is December, when the rain falls for 26.8 days and typically aggregates up to 211mm (8.31") of precipitation.
How many days does it rain in December in Felício dos Santos?
In December, the rain falls for 26.8 days. Throughout December, 211mm (8.31") of precipitation is accumulated.
When are the longest days in Felício dos Santos?
With an average of 13h and 12min of daylight, December has the longest days of the year in Felício dos Santos, Brazil.
What is the average length of the day in December in Felício dos Santos?
In December, the average day length is 13h and 11min.
When is the sunrise / sunset in December in Felício dos Santos?
In December, on the first day of the month, sunrise is at 05:08 and sunset at 18:16. On the last day of the month, in Felício dos Santos, Brazil, sunrise is at 05:20 and sunset at 18:32 -03.
How many hours of sunshine does Felício dos Santos have in December?
In Felício dos Santos, the average sunshine duration in December is 6.8h.
What is the month with the lowest UV index in Felício dos Santos?
The months with the lowest UV index in Felício dos Santos, Brazil, are February through August, October through December, with an average maximum UV index of 5.
How high is the UV index in December in Felício dos Santos?
The average daily maximum UV index in December in Felício dos Santos, Brazil, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December
Felício dos Santos, Brazil
  • Average high temperature in December: 26°C

The warmest month (with the highest average high temperature) is October (27.3°C).
The month with the lowest average high temperature is June (22.7°C).

  • Average low temperature in December: 18°C

The month with the highest average low temperature is December (18°C).
The coldest month (with the lowest average low temperature) is July (12.6°C).

Average pressure in December
Felício dos Santos, Brazil
  • Average pressure in December: 1013mbar

The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1013mbar).

Average wind speed in December
Felício dos Santos, Brazil
  • Average wind speed in December: 6.6km/h

The windiest months (with the highest average wind speed) are September and October (8km/h).
The calmest months (with the lowest average wind speed) are March and May (5.9km/h).

Average humidity in December
Felício dos Santos, Brazil
  • Average humidity in December: 87%

The months with the highest relative humidity are March and April (89%).
The month with the lowest relative humidity is September (70%).

Average rainfall in December
Felício dos Santos, Brazil
  • Average rainfall in December: 211mm

The wettest month (with the highest rainfall) is December (211mm).
The driest month (with the least rainfall) is July (4mm).

Average rainfall days in December
Felício dos Santos, Brazil
  • Average rainfall days in December: 26.8 days

The month with the highest number of rainy days is December (26.8 days).
The month with the least rainy days is July (5.7 days).

Average daylight in December /
Average sunshine in December
Felício dos Santos, Brazil
  • Average daylight in December: 13h and 1min

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 6min).

  • Average sunshine in December: 6h and 5min

The month with the most sunshine is September (Average sunshine: 8h and 36min).
The month with the least sunshine is November (Average sunshine: 6h and 6min).

Average sunshine days in December
Felício dos Santos, Brazil
  • Average sunshine days in December: 2.8 days

The month with the most sunshine days is July (23 days).
The month with the least sunshine days is December (2.8 days).

Average UV index in December
Felício dos Santos, Brazil
  • Average UV index in December: 5

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

Average cloud cover in December
Felício dos Santos, Brazil
  • Average cloud cover in December: 63

The month with the most cloud cover is April (Cloud cover 68).
The month with the least cloud cover is September (Cloud cover 37).

Average visibility in December
Felício dos Santos, Brazil
  • Average visibility in December: 7km

The month with the highest visibility is September (9km).
The months with the lowest visibility are January, February, March, April, May and June (6km).

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