December weather forecast
José Boiteux, Brazil

December

Weather in December

The first month of the summer, December, is still a warm month in José Boiteux, Brazil, with temperature in the range of an average high of 26.8°C (80.2°F) and an average low of 16.8°C (62.2°F).

Temperature

December denotes a minimal variation in the average high-temperature to a still warm 26.8°C (80.2°F) from November's 24.5°C (76.1°F). During December, José Boiteux observes a consistent average nighttime temperature of 16.8°C (62.2°F).

Humidity

With an average relative humidity of 85%, December is the least humid month in José Boiteux.

Rainfall

In José Boiteux, during December, the rain falls for 25.3 days and regularly aggregates up to 117mm (4.61") of precipitation. In José Boiteux, during the entire year, the rain falls for 235 days and collects up to 1082mm (42.6") of precipitation.

Daylight

With an average of 13h and 48min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 05:16 and sunset at 18:59. On the last day of the month, sunrise is at 05:27 and sunset at 19:16 -03.

Sunshine

In José Boiteux, the average sunshine in December is 7.2h.

UV index

The average daily maximum UV index in December in José Boiteux is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from unsafe exposure to UV radiation for the average person.
Note: In December, the maximum UV index of 5 suggests this advice:
Guard yourself - Precautionary measures against sun damage are advocated. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.

Frequently asked questions

What is the temperature in December in José Boiteux?
December temperatures in José Boiteux, Brazil, vary between a high-temperature of 26.8°C (80.2°F) and a low-temperature of 16.8°C (62.2°F). In January, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which factors the actual air temperature with the relative humidity, is estimated at 31°C (87.8°F).
What is the least humid month in José Boiteux?
The least humid month in José Boiteux is December, with an average relative humidity of 85%.
What is the average humidity in December in José Boiteux?
In December, the average relative humidity in José Boiteux, Brazil, is 85%.
How much does it rain in José Boiteux in December?
In José Boiteux, during December, the rain falls for 25.3 days and regularly aggregates up to 117mm (4.61") of precipitation.
When are the longest days in José Boiteux?
With an average of 13h and 48min of daylight, December has the longest days of the year in José Boiteux.
What is the average length of the day in December in José Boiteux?
In José Boiteux, the average day length in December is 13h and 49min.
When are sunrise and sunset in December in José Boiteux?
In December, on the first day of the month, sunrise is at 05:16 and sunset at 18:59. On the last day of the month, sunrise is at 05:27 and sunset at 19:16 -03.
How many hours of sunshine does José Boiteux have in December?
The average sunshine duration in December in José Boiteux is 7.2h.
What is the UV index reading in December in José Boiteux?
The average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unsafe 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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - José Boiteux, Brazil
Average temperature in December
José Boiteux, Brazil
  • Average high temperature in December: 26.8°C

The warmest month (with the highest average high temperature) is January (27.2°C).
The month with the lowest average high temperature is June (18.5°C).

  • Average low temperature in December: 16.8°C

The month with the highest average low temperature is February (17.2°C).
The coldest month (with the lowest average low temperature) is July (9.3°C).

Average pressure in December - José Boiteux, Brazil
Average pressure in December
José Boiteux, Brazil
  • Average pressure in December: 1012.5mbar

The month with the highest atmospheric pressure is July (1020.4mbar).
The month with the lowest atmospheric pressure is December (1012.5mbar).

Average wind speed in December - José Boiteux, Brazil
Average wind speed in December
José Boiteux, Brazil
  • Average wind speed in December: 6.5km/h

The windiest month (with the highest average wind speed) is November (7km/h).
The calmest months (with the lowest average wind speed) are April and June (5.5km/h).

Average humidity in December - José Boiteux, Brazil
Average humidity in December
José Boiteux, Brazil
  • Average humidity in December: 85%

The month with the highest relative humidity is May (89%).
The month with the lowest relative humidity is December (85%).

Average rainfall in December - José Boiteux, Brazil
Average rainfall in December
José Boiteux, Brazil
  • Average rainfall in December: 117mm

The wettest month (with the highest rainfall) is January (124mm).
The driest month (with the least rainfall) is July (67mm).

Average rainfall days in December - José Boiteux, Brazil
Average rainfall days in December
José Boiteux, Brazil
  • Average rainfall days in December: 25.3 days

The month with the highest number of rainy days is January (25.4 days).
The month with the least rainy days is June (12.9 days).

Average daylight in December / Average sunshine in December - José Boiteux, Brazil
Average daylight in December /
Average sunshine in December
José Boiteux, Brazil
  • Average daylight in December: 13h and 5min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in December: 7h and 1min

The month with the most sunshine is January (Average sunshine: 7h and 18min).
The month with the least sunshine is October (Average sunshine: 6h and 30min).

Average sunshine days in December - José Boiteux, Brazil
Average sunshine days in December
José Boiteux, Brazil
  • Average sunshine days in December: 3.7 days

The month with the most sunshine days is June (14.3 days).
The month with the least sunshine days is February (3.4 days).

Average UV index in December - José Boiteux, Brazil
Average UV index in December
José Boiteux, Brazil
  • Average UV index in December: 5

The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are April, May, June, July, August and September (UV index 4).

Average cloud cover in December - José Boiteux, Brazil
Average cloud cover in December
José Boiteux, Brazil
  • Average cloud cover in December: 62

The month with the most cloud cover is October (Cloud cover 65).
The months with the least cloud cover are July and August (Cloud cover 51).

Average visibility in December - José Boiteux, Brazil
Average visibility in December
José Boiteux, Brazil
  • Average visibility in December: 6km

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

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