December weather forecastItamogi, 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.

Updated: Jun 19, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

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).

The average relative humidity in December is 89%.

In December, the rain falls for 30.5 days. Throughout December, 262mm (10.31") of precipitation is accumulated.

The month with the longest days is December, with an average of 13h and 24min of daylight.

The average day length in December is 13h and 23min.

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.

In Itamogi, the average sunshine duration in December is 6.7h.

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

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.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

25.7°C

25.6°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.5km/h

8.3km/h

8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

0.5

0.9

Average UV index

Average cloud cover

Average visibility

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: 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: 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: 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: 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: 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: 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 54min).

Average sunshine in December: 6h and 42min

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: 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: 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).