December weather forecast
Salgado Filho, Brazil

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Weather in December

The first month of the summer, December, is also a moderately hot month in Salgado Filho, Brazil, with temperature in the range of an average high of 27.8°C (82°F) and an average low of 17.7°C (63.9°F).

Temperature

In Salgado Filho, December's average high-temperature stands at a still warm 27.8°C (82°F), closely related to the preceding month. Salgado Filho sees an average low-temperature of 17.7°C (63.9°F) during December.

Heat index

The heat index value during December is computed to be a hot 32°C (89.6°F). Staying active during long-term exposure might result in a state of exhaustion and cause heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight can potentially boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'real feel', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, differing among individuals based on variations in body mass, stature, and the degree of physical exertion. Being aware that direct sunlight can impact the felt heat might mean an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often overlook the necessity for resting and fluid replenishment. Thirst is a late sign of dehydration - thus, it is critical to stay hydrated, especially during extended periods of physical activities.

Humidity

In December, the average relative humidity is 82%.

Rainfall

In Salgado Filho, Brazil, in December, during 23 rainfall days, 137mm (5.39") of precipitation is typically accumulated. Throughout the year, in Salgado Filho, there are 207.7 rainfall days, and 1260mm (49.61") of precipitation is accumulated.

Daylight

December has the longest days of the year, with an average of 13h and 42min of daylight.
On the first day of the month, sunrise is at 05:32 and sunset at 19:12. On the last day of December, in Salgado Filho, sunrise is at 05:44 and sunset at 19:29 -03.

Sunshine

In Salgado Filho, the average sunshine in December is 8.2h.

UV index

The average daily maximum UV index in December in Salgado Filho is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 5 during December leads to these advisories:
Take necessary precautions - Defending against sun damage is advocated. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Feb 2, 2024 | Published by: Weather Atlas | Resources

Frequently asked questions

What is the temperature in December in Salgado Filho?

In Salgado Filho, 27.8°C (82°F) is the average high-temperature and 17.7°C (63.9°F) is the average low-temperature during December. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in December is computed to be 32°C (89.6°F).

What is the average humidity in December in Salgado Filho?

In December, the average relative humidity in Salgado Filho, Brazil, is 82%.

How many days does it rain in December in Salgado Filho?

In December, in Salgado Filho, the rain falls for 23 days. Throughout December, 137mm (5.39") of precipitation is accumulated.

When are the longest days in Salgado Filho?

December has the longest days of the year in Salgado Filho, with an average of 13h and 42min of daylight.

How many hours of daylight does Salgado Filho have in December?

In Salgado Filho, Brazil, the average day length in December is 13h and 45min.

What time are sunrise and sunset in December in Salgado Filho?

On the first day of December, sunrise is at 05:32 and sunset at 19:12. On the last day of the month, sunrise is at 05:44 and sunset at 19:29 -03.

How many hours of sunshine does Salgado Filho have in December?

The average sunshine duration in December in Salgado Filho is 8.2h.

How high is the UV index in December in Salgado Filho?

The average daily maximum UV index in December is 5. A UV Index value of 3 to 5 symbolizes a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in December
Salgado Filho, Brazil

Average temperature in December - Salgado Filho, Brazil
  • Average high temperature in December: 27.8°C

The warmest month (with the highest average high temperature) is January (28.2°C).
The month with the lowest average high temperature is June (19.2°C).

  • Average low temperature in December: 17.7°C

The month with the highest average low temperature is February (18.2°C).
The coldest month (with the lowest average low temperature) is July (10.6°C).

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Average pressure in December
Salgado Filho, Brazil

Average pressure in December - Salgado Filho, Brazil
  • Average pressure in December: 1010.4mbar

The month with the highest atmospheric pressure is July (1018.9mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).

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Average wind speed in December
Salgado Filho, Brazil

Average wind speed in December - Salgado Filho, Brazil
  • Average wind speed in December: 8.5km/h

The windiest month (with the highest average wind speed) is September (9.6km/h).
The calmest month (with the lowest average wind speed) is March (7.9km/h).

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Average humidity in December
Salgado Filho, Brazil

Average humidity in December - Salgado Filho, Brazil
  • Average humidity in December: 82%

The month with the highest relative humidity is June (88%).
The month with the lowest relative humidity is September (77%).

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Average rainfall in December
Salgado Filho, Brazil

Average rainfall in December - Salgado Filho, Brazil
  • Average rainfall in December: 137mm

The wettest months (with the highest rainfall) are October and November (143mm).
The driest month (with the least rainfall) is August (56mm).

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Average rainfall days in December
Salgado Filho, Brazil

Average rainfall days in December - Salgado Filho, Brazil
  • Average rainfall days in December: 23 days

The month with the highest number of rainy days is January (25.1 days).
The month with the least rainy days is August (9.9 days).

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Average daylight in December /
Average sunshine in December
Salgado Filho, Brazil

Average daylight in December / Average sunshine in December - Salgado Filho, Brazil
  • Average daylight in December: 13h and 4min

The month with the longest days is December (Average daylight: 13h and 42min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in December: 8h and 1min

The month with the most sunshine is August (Average sunshine: 8h and 30min).
The month with the least sunshine is May (Average sunshine: 7h and 6min).

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Average sunshine days in December
Salgado Filho, Brazil

Average sunshine days in December - Salgado Filho, Brazil
  • Average sunshine days in December: 6.7 days

The month with the most sunshine days is August (20.2 days).
The month with the least sunshine days is February (4.4 days).

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Average UV index in December
Salgado Filho, Brazil

Average UV index in December - Salgado Filho, Brazil
  • Average UV index in December: 5

The months with the highest UV index are January and November (UV index 6).
The months with the lowest UV index are April, May and June (UV index 4).

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Average cloud cover in December
Salgado Filho, Brazil

Average cloud cover in December - Salgado Filho, Brazil
  • Average cloud cover in December: 46

The months with the most cloud cover are February and May (Cloud cover 49).
The month with the least cloud cover is August (Cloud cover 31).

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Average visibility in December
Salgado Filho, Brazil

Average visibility in December - Salgado Filho, Brazil
  • Average visibility in December: 8km

The months with the highest visibility are March, April, August, September, October, November and December (8km).
The months with the lowest visibility are January, February, May, June and July (7km).

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Salgado Filho, Brazil

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