December weather forecast
Ibiaçá, Brazil

December

Weather in December

December, the first month of the summer in Ibiaçá, is still a warm month, with an average temperature ranging between min 16.5°C (61.7°F) and max 26.8°C (80.2°F).

Temperature

During January and December, Ibiaçá registers its highest temperatures, averaging a high of 26.8°C (80.2°F).

Humidity

November and December, with an average relative humidity of 80%, are the least humid months.

Rainfall

In Ibiaçá, in December, it is raining for 16.4 days, with typically 83mm (3.27") of accumulated precipitation. In Ibiaçá, during the entire year, the rain falls for 171.3 days and collects up to 1098mm (43.23") of precipitation.

Snowfall

January through June, August through December are months without snowfall.

Daylight

The month with the longest days in Ibiaçá is December, with an average of 13h and 54min of daylight.
On the first day of December, sunrise is at 05:22 and sunset at 19:10. On the last day of the month, sunrise is at 05:34 and sunset at 19:27 -03.

Sunshine

In Ibiaçá, the average sunshine in December is 8.4h.

UV index

The months with the highest UV index are November and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: The maximum UV index of 6 during December translates into these guidelines:
Apply measures and align with sun safety principles. Safeguarding against skin and eye injury is pivotal. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.

Frequently asked questions

What is the warmest month in Ibiaçá?
Ibiaçá's warmest period falls in January and December, when the average high-temperatures ascend to 26.8°C (80.2°F).
What are the temperatures in Ibiaçá in December?
Ibiaçá in December has an average high-temperature of 26.8°C (80.2°F) and an average low-temperature of 16.5°C (61.7°F).
What is the least humid month in Ibiaçá?
November and December, with an average relative humidity of 80%, are the least humid months in Ibiaçá.
What is the average humidity in December in Ibiaçá?
The average relative humidity in December in Ibiaçá is 80%.
How many days does it rain in December in Ibiaçá?
In Ibiaçá, Brazil, in December, during 16.4 rainfall days, 83mm (3.27") of precipitation is typically accumulated.
When it does not snow in Ibiaçá?
In Ibiaçá, snow does not fall in January through June, August through December.
When are the longest days in Ibiaçá?
With an average of 13h and 54min of daylight, December has the longest days of the year in Ibiaçá.
How many hours of daylight does Ibiaçá have in December?
The average day length in December in Ibiaçá is 13h and 53min.
What time are sunrise and sunset in December in Ibiaçá?
On the first day of December in Ibiaçá, Brazil, sunrise is at 05:22 and sunset at 19:10. On the last day of the month, sunrise is at 05:34 and sunset at 19:27 -03.
How long on average sun shines in December in Ibiaçá?
In Ibiaçá, the average sunshine duration in December is 8.4h.
What is the month with the highest UV index in Ibiaçá?
The months with the highest UV index in Ibiaçá, Brazil, are November and December, with an average maximum UV index of 6.
How high is the UV index in December in Ibiaçá?
In December, the average daily maximum UV index is 6. A UV Index value of 6 to 7 symbolizes a high health threat from exposure to the Sun's 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 snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in December - Ibiaçá, Brazil
Average temperature in December
Ibiaçá, Brazil
  • Average high temperature in December: 26.8°C

The warmest months (with the highest average high temperature) are January and December (26.8°C).
The month with the lowest average high temperature is July (16.8°C).

  • Average low temperature in December: 16.5°C

The months with the highest average low temperature are January and February (17°C).
The coldest month (with the lowest average low temperature) is July (8.8°C).

Average pressure in December - Ibiaçá, Brazil
Average pressure in December
Ibiaçá, Brazil
  • Average pressure in December: 1011.2mbar

The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.2mbar).

Average wind speed in December - Ibiaçá, Brazil
Average wind speed in December
Ibiaçá, Brazil
  • Average wind speed in December: 10.3km/h

The windiest month (with the highest average wind speed) is August (12.2km/h).
The calmest month (with the lowest average wind speed) is February (9.5km/h).

Average humidity in December - Ibiaçá, Brazil
Average humidity in December
Ibiaçá, Brazil
  • Average humidity in December: 80%

The month with the highest relative humidity is June (88%).
The months with the lowest relative humidity are November and December (80%).

Average rainfall in December - Ibiaçá, Brazil
Average rainfall in December
Ibiaçá, Brazil
  • Average rainfall in December: 83mm

The wettest month (with the highest rainfall) is October (133mm).
The driest month (with the least rainfall) is February (58mm).

Average rainfall days in December - Ibiaçá, Brazil
Average rainfall days in December
Ibiaçá, Brazil
  • Average rainfall days in December: 16.4 days

The month with the highest number of rainy days is January (17.6 days).
The month with the least rainy days is August (12.2 days).

Average snowfall days in December - Ibiaçá, Brazil
Average snowfall days in December
Ibiaçá, Brazil
  • Average snowfall days in December: 0 days

The month with the highest number of snowfall days is July (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).

Average daylight in December / Average sunshine in December - Ibiaçá, Brazil
Average daylight in December /
Average sunshine in December
Ibiaçá, 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 24min).

  • Average sunshine in December: 8h and 2min

The month with the most sunshine is November (Average sunshine: 8h and 30min).
The month with the least sunshine is June (Average sunshine: 7h and 0min).

Average sunshine days in December - Ibiaçá, Brazil
Average sunshine days in December
Ibiaçá, Brazil
  • Average sunshine days in December: 13.9 days

The month with the most sunshine days is March (17.2 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in December - Ibiaçá, Brazil
Average UV index in December
Ibiaçá, Brazil
  • Average UV index in December: 6

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

Average cloud cover in December - Ibiaçá, Brazil
Average cloud cover in December
Ibiaçá, Brazil
  • Average cloud cover in December: 42

The month with the most cloud cover is May (Cloud cover 49).
The months with the least cloud cover are August and November (Cloud cover 38).

Average visibility in December - Ibiaçá, Brazil
Average visibility in December
Ibiaçá, Brazil
  • Average visibility in December: 8km

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

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