December weather forecastPoço Fundo, Brazil

December

Weather in December

December, the first month of the summer in Poço Fundo, is also a moderately hot month, with temperature in the range of an average low of 17.9°C (64.2°F) and an average high of 26.5°C (79.7°F).

Temperature

Poço Fundo marks the onset of December with an average high-temperature of a still moderately hot 26.5°C (79.7°F), a subtle shift from November's 26.1°C (79°F). Poço Fundo experiences an average nighttime temperature of 17.9°C (64.2°F) in the month of December.

Humidity

In December, the average relative humidity is 87%.

Rainfall

In December, the rain falls for 28.9 days. Throughout December, 200mm (7.87") of precipitation is accumulated. Throughout the year, there are 213.8 rainfall days, and 1252mm (49.29") of precipitation is accumulated.

Daylight

The month with the longest days is December, with an average of 13h and 24min of daylight.
On the first day of December in Poço Fundo, sunrise is at 05:12 and sunset at 18:34. On the last day of the month, sunrise is at 05:23 and sunset at 18:50 -03.

Sunshine

January and December, with an average of 6.8h of sunshine, are months with the least sunshine in Poço Fundo, Brazil.

UV index

The months with the lowest UV index are January through July, September through December, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A typical high UV index of 5 in December suggests the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. The Sun's most harmful UV rays are emitted around midday; avoid staying outdoors for long during this time. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, the average high-temperature and low-temperature in Poço Fundo, Brazil, are 26.5°C (79.7°F) and 17.9°C (64.2°F) respectively. The average heat index (a.k.a. 'feels like', 'felt air temperature'), which factors the actual air temperature with the relative humidity, in October is estimated at 31°C (87.8°F).

The average relative humidity in December in Poço Fundo, Brazil, is 87%.

In Poço Fundo, in December, during 28.9 rainfall days, 200mm (7.87") of precipitation is typically accumulated.

December has the longest days of the year in Poço Fundo, with an average of 13h and 24min of daylight.

The average day length in December is 13h and 26min.

On the first day of December, sunrise is at 05:12 and sunset at 18:34. On the last day of the month, sunrise is at 05:23 and sunset at 18:50 -03.

January and December, with an average of 6.8h of sunshine, are months with the least sunshine.

In Poço Fundo, Brazil, the average sunshine duration in December is 6.8h.

January through July, September through December, with an average maximum UV index of 5, are months with the lowest UV index.

The average daily maximum UV index in December is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.

Today

Tomorrow

Long-term

Year J F M A M J J A S O N December

Nov

December

Jan

Average high temperature

26.1°C

26.5°C

25.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

8.4km/h

7.3km/h

6.9km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

2.7

1.1

1.8

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Poço Fundo, Brazil

Average high temperature in December: 26.5°C

The warmest month (with the highest average high temperature) is October (27.6°C).
The month with the lowest average high temperature is June (21.8°C).

Average low temperature in December: 17.9°C

The month with the highest average low temperature is December (17.9°C).
The coldest month (with the lowest average low temperature) is July (11.3°C).

Average pressure in December
Poço Fundo, Brazil

Average pressure in December: 1012.7mbar

The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is December (1012.7mbar).

Average wind speed in December
Poço Fundo, Brazil

Average wind speed in December: 6.6km/h

The windiest months (with the highest average wind speed) are September and October (7.7km/h).
The calmest month (with the lowest average wind speed) is April (5.9km/h).

Average humidity in December
Poço Fundo, Brazil

Average humidity in December: 87%

The months with the highest relative humidity are January, March and April (89%).
The month with the lowest relative humidity is September (66%).

Average rainfall in December
Poço Fundo, Brazil

Average rainfall in December: 200mm

The wettest month (with the highest rainfall) is January (240mm).
The driest month (with the least rainfall) is July (13mm).

Average rainfall days in December
Poço Fundo, Brazil

Average rainfall days in December: 28.9 days

The month with the highest number of rainy days is December (28.9 days).
The month with the least rainy days is August (5.2 days).

Average daylight in December /
Average sunshine in December
Poço Fundo, Brazil

Average daylight in December: 13h and 24min

The month with the longest days is December (Average daylight: 13h and 24min).
The month with the shortest days is June (Average daylight: 10h and 48min).

Average sunshine in December: 6h and 48min

The months with the most sunshine are August and September (Average sunshine: 9h and 6min).
The months with the least sunshine are January and December (Average sunshine: 6h and 48min).

Average sunshine days in December
Poço Fundo, Brazil

Average sunshine days in December: 1.1 days

The month with the most sunshine days is August (24.1 days).
The month with the least sunshine days is December (1.1 days).

Average UV index in December
Poço Fundo, Brazil

Average UV index in December: 5

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