December weather forecast
Itamogi, Brazil

December

Weather in December

The first month of the summer, December, is still a warm month in Itamogi, Brazil, with an average temperature fluctuating between 25.7°C (78.3°F) and 18°C (64.4°F).

Temperature

Itamogi heralds December with a high-temperature average of a still moderately hot 25.7°C (78.3°F), matching that of November. During the month of December, Itamogi's nighttime temperature lowers to an average of 18°C (64.4°F).

Humidity

The average relative humidity in December in Itamogi is 89%.

Rainfall

In Itamogi, in December, during 30.5 rainfall days, 262mm (10.31") of precipitation is typically accumulated. Throughout the year, there are 234.2 rainfall days, and 1702mm (67.01") 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 the month, sunrise is at 05:17 and sunset at 18:37. On the last day of December, sunrise is at 05:29 and sunset at 18:53 -03.

Sunshine

In December, the average sunshine is 6.7h.

UV index

January through July, September through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.
Note: In December, the average maximum UV index of 5 translates into the following recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Around midday, solar radiation is most harmful; hence, exposure should be limited. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.

Frequently asked questions

What is the temperature in December?
In Itamogi, in December, the average high-temperature is 25.7°C (78.3°F), and the average low-temperature is 18°C (64.4°F). In October, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which represents the influence of relative humidity on air temperature, is computed to be 30°C (86°F).
What is the average humidity in December?
The average relative humidity in December is 89%.
How much does it rain in December?
In December, the rain falls for 30.5 days. Throughout December, 262mm (10.31") of precipitation is accumulated.
When are the longest days?
The month with the longest days is December, with an average of 13h and 24min of daylight.
How many hours of daylight does Itamogi have in December?
The average day length in December is 13h and 23min.
What time are sunrise and sunset in December?
In December, on the first day of the month, sunrise is at 05:17 and sunset at 18:37. On the last day of the month, sunrise is at 05:29 and sunset at 18:53 -03.
How many hours of sunshine does Itamogi have in December?
In Itamogi, the average sunshine duration in December is 6.7h.
What are the months with the lowest UV index?
The months with the lowest UV index are January through July, September through December, with an average maximum UV index of 5.
What is the UV index intensity in December?
In Itamogi, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes 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 - Itamogi, Brazil
Average temperature in December
Itamogi, Brazil
  • Average high temperature in December: 25.7°C

The warmest month (with the highest average high temperature) is September (28.3°C).
The month with the lowest average high temperature is June (22°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 (12.5°C).

Average pressure in December - Itamogi, Brazil
Average pressure in December
Itamogi, Brazil
  • Average pressure in December: 1011.9mbar

The month with the highest atmospheric pressure is July (1019.9mbar).
The month with the lowest atmospheric pressure is December (1011.9mbar).

Average wind speed in December - Itamogi, Brazil
Average wind speed in December
Itamogi, Brazil
  • Average wind speed in December: 7.5km/h

The windiest months (with the highest average wind speed) are August and September (9.5km/h).
The calmest month (with the lowest average wind speed) is February (6.9km/h).

Average humidity in December - Itamogi, Brazil
Average humidity in December
Itamogi, Brazil
  • Average humidity in December: 89%

The month with the highest relative humidity is March (91%).
The month with the lowest relative humidity is September (61%).

Average rainfall in December - Itamogi, Brazil
Average rainfall in December
Itamogi, Brazil
  • Average rainfall in December: 262mm

The wettest month (with the highest rainfall) is January (296mm).
The driest month (with the least rainfall) is August (15mm).

Average rainfall days in December - Itamogi, Brazil
Average rainfall days in December
Itamogi, Brazil
  • Average rainfall days in December: 30.5 days

The month with the highest number of rainy days is December (30.5 days).
The month with the least rainy days is August (5.1 days).

Average daylight in December / Average sunshine in December - Itamogi, Brazil
Average daylight in December /
Average sunshine in December
Itamogi, Brazil
  • Average daylight in December: 13h and 2min

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 54min).

  • Average sunshine in December: 6h and 4min

The month with the most sunshine is September (Average sunshine: 9h and 12min).
The month with the least sunshine is January (Average sunshine: 6h and 18min).

Average sunshine days in December - Itamogi, Brazil
Average sunshine days in December
Itamogi, Brazil
  • Average sunshine days in December: 0.5 days

The month with the most sunshine days is August (24.8 days).
The month with the least sunshine days is December (0.5 days).

Average UV index in December - Itamogi, Brazil
Average UV index in December
Itamogi, 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).

Average cloud cover in December - Itamogi, Brazil
Average cloud cover in December
Itamogi, Brazil
  • Average cloud cover in December: 62

The month with the most cloud cover is January (Cloud cover 64).
The month with the least cloud cover is August (Cloud cover 18).

Average visibility in December - Itamogi, Brazil
Average visibility in December
Itamogi, Brazil
  • Average visibility in December: 7km

The month with the highest visibility is August (10km).
The months with the lowest visibility are January, March, April and May (6km).

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