Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
With December's arrival, Itumbiara's weather records an average high-temperature of a still moderately hot 28.5°C (83.3°F), marking little difference from November's 29.3°C (84.7°F). An average low-temperature of 20.5°C (68.9°F) marks the month of December.Heat index
The average heat index in December is computed to be a hot 34°C (93.2°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.Understand that the heat index values take into account shaded locations and mild winds. With direct sunlight, the heat index could increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Young ones are generally at greater risk than adults due to their limited sweating ability. In addition, their large skin surface relative to their small bodies and higher heat production from their activities add to their vulnerability.
Humidity
In December, the average relative humidity in Itumbiara is 85%.Rainfall
December is the month with the most rainfall. Rain falls for 29.5 days and accumulates 216mm (8.5") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 12min of daylight.On the first day of December in Itumbiara, sunrise is at 05:31 and sunset at 18:40. On the last day of the month, sunrise is at 05:43 and sunset at 18:56 -03.
Sunshine
In December, the average sunshine in Itumbiara, Brazil, is 7.7h.UV index
The average daily maximum UV index in December is 6. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.Note: The maximum UV index, 6 during December, leads to the following recommendations:
Steer clear of overexposure. Fair-skinned individuals can be scorched in less than 20 minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Itumbiara in December?
What is the average humidity in December in Itumbiara?
What is the wettest month in Itumbiara?
How many days does it rain in December in Itumbiara?
When are the longest days in Itumbiara?
What is the average length of the day in December in Itumbiara?
When are sunrise and sunset in December in Itumbiara?
How long on average sun shines in December in Itumbiara?
What is the UV index intensity in December in Itumbiara?
Average temperature in December
Itumbiara, Brazil
- Average high temperature in December: 28.5°C
The warmest month (with the highest average high temperature) is September (33.4°C).
The month with the lowest average high temperature is May (26.3°C).
- Average low temperature in December: 20.5°C
The month with the highest average low temperature is October (21.4°C).
The coldest month (with the lowest average low temperature) is June (16.3°C).
Average pressure in December
Itumbiara, Brazil
- Average pressure in December: 1011.1mbar
The month with the highest atmospheric pressure is July (1018.1mbar).
The month with the lowest atmospheric pressure is November (1010.8mbar).
Average wind speed in December
Itumbiara, Brazil
- Average wind speed in December: 7.2km/h
The windiest month (with the highest average wind speed) is August (10.2km/h).
The calmest months (with the lowest average wind speed) are February and March (6.3km/h).
Average humidity in December
Itumbiara, Brazil
- Average humidity in December: 85%
The month with the highest relative humidity is March (88%).
The months with the lowest relative humidity are August and September (43%).
Average rainfall in December
Itumbiara, Brazil
- Average rainfall in December: 216mm
The wettest month (with the highest rainfall) is December (216mm).
The driest month (with the least rainfall) is August (4mm).
Average rainfall days in December
Itumbiara, Brazil
- Average rainfall days in December: 29.5 days
The month with the highest number of rainy days is December (29.5 days).
The month with the least rainy days is August (2.1 days).
Average daylight in December /
Average sunshine in December
Itumbiara, Brazil
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 0min).
- Average sunshine in December: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 48min).
The month with the least sunshine is January (Average sunshine: 7h and 18min).
Average sunshine days in December
Itumbiara, Brazil
- Average sunshine days in December: 1.2 days
The month with the most sunshine days is July (28.7 days).
The month with the least sunshine days is December (1.2 days).
Average UV index in December
Itumbiara, Brazil
- Average UV index in December: 6
The month with the highest UV index is August (UV index 7).
The month with the lowest UV index is February (UV index 5).
Average cloud cover in December
Itumbiara, Brazil
- Average cloud cover in December: 52
The months with the most cloud cover are January and March (Cloud cover 54).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Itumbiara, Brazil
- Average visibility in December: 8km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March and April (7km).
Itumbiara, Brazil
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