December weather forecastInhaúma, Brazil

December

Weather in December

The first month of the summer, December, is also a moderately hot month in Inhaúma, Brazil, with temperature in the range of an average low of 21.8°C (71.2°F) and an average high of 28.9°C (84°F).

Temperature

Upon the onset of December, Inhaúma witnesses an average high-temperature of a still warm 28.9°C (84°F), showing a close resemblance to the prior month. Inhaúma's temperature in December lowers to a consistent average of 21.8°C (71.2°F) during the nights.

Heat index

The heat index value for December is estimated at a torrid 35°C (95°F). Implement more preventive measures, heat cramps and heat exhaustion are probable. Heatstroke might result from extended activity.
Metrics for the heat index primarily focus on shaded spots and light wind conditions. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is the outcome of merging air's temperature and its humidity metrics. An individual's perception of weather can be affected by a variety of elements including metabolic differences, being pregnant, and their level of physical exertion. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are particularly meaningful for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
Through perspiration, the body has a natural mechanism to eliminate excessive heat via sweat evaporation. In conditions of both high temperature and humidity (a high heat index), sweating is limited and the perception of heat is enhanced. Overheating dangers loom when the body's heat release mechanisms are overshadowed by excessive gain.

Humidity

The average relative humidity in December is 81%.

Rainfall

In Inhaúma, in December, during 23.8 rainfall days, 84mm (3.31") of precipitation is typically accumulated. Throughout the year, in Inhaúma, there are 205.4 rainfall days, and 637mm (25.08") of precipitation is accumulated.

Daylight

With an average of 13h and 30min of daylight, December has the longest days of the year.
On the first day of December, sunrise is at 04:59 and sunset at 18:25. On the last day of the month, sunrise is at 05:10 and sunset at 18:41 -03.

Sunshine

The average sunshine in December is 7.8h.

UV index

January and December, with an average maximum UV index of 7, are months with the highest UV index in Inhaúma. A UV Index reading of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for average individuals.
Note: A daily maximum UV index of 7 in December translates into the following instructions:
Skirt overexposure. People with light complexions might get scorched in under 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.

Updated: Feb 2, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

In December, in Inhaúma, the average high-temperature is 28.9°C (84°F), and the average low-temperature is 21.8°C (71.2°F). The average heat index (a.k.a. 'apparent temperature', 'real feel'), which takes the relative humidity and factors it into the air temperature reading, in December is estimated at 35°C (95°F).

In Inhaúma, the average relative humidity in December is 81%.

In Inhaúma, Brazil, during December, the rain falls for 23.8 days and regularly aggregates up to 84mm (3.31") of precipitation.

The month with the longest days in Inhaúma is December, with an average of 13h and 30min of daylight.

In December, the average day length is 13h and 31min.

In December, on the first day of the month, sunrise is at 04:59 and sunset at 18:25. On the last day of the month, in Inhaúma, sunrise is at 05:10 and sunset at 18:41 -03.

In Inhaúma, the average sunshine duration in December is 7.8h.

The months with the highest UV index in Inhaúma, Brazil, are January and December, with an average maximum UV index of 7.

In Inhaúma, the average daily maximum UV index in December is 7. A UV Index value of 6 to 7 symbolizes a high health risk from exposure to Sun's UV rays.

Today

Tomorrow

Long-term

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

Nov

December

Jan

Average high temperature

26.8°C

28.9°C

29.8°C

Average low temperature

Average pressure

Average wind speed

Average max. wind speed

9.1km/h

8.4km/h

8km/h

Average wind speed gusts

Average humidity

Average rainfall

Average rainfall days

Average daylight

Average sunshine

Average sunshine days

6.5

4.9

5.2

Average UV index

Average cloud cover

Average visibility

Average temperature in December
Inhaúma, Brazil

Average high temperature in December: 28.9°C

The warmest month (with the highest average high temperature) is February (30.1°C).
The month with the lowest average high temperature is July (24.1°C).

Average low temperature in December: 21.8°C

The month with the highest average low temperature is January (22.3°C).
The coldest month (with the lowest average low temperature) is August (16.9°C).

Average pressure in December
Inhaúma, Brazil

Average pressure in December: 1012mbar

The month with the highest atmospheric pressure is July (1020.5mbar).
The month with the lowest atmospheric pressure is December (1012mbar).

Average wind speed in December
Inhaúma, Brazil

Average wind speed in December: 7.3km/h

The windiest month (with the highest average wind speed) is September (8.6km/h).
The calmest month (with the lowest average wind speed) is March (6.7km/h).

Average humidity in December
Inhaúma, Brazil

Average humidity in December: 81%

The months with the highest relative humidity are March, April, May and November (82%).
The month with the lowest relative humidity is August (77%).

Average rainfall in December
Inhaúma, Brazil

Average rainfall in December: 84mm

The wettest month (with the highest rainfall) is January (94mm).
The driest month (with the least rainfall) is June (24mm).

Average rainfall days in December
Inhaúma, Brazil

Average rainfall days in December: 23.8 days

The month with the highest number of rainy days is December (23.8 days).
The month with the least rainy days is August (10.2 days).

Average daylight in December /
Average sunshine in December
Inhaúma, Brazil

Average daylight in December: 13h and 30min

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

Average sunshine in December: 7h and 48min

The month with the most sunshine is February (Average sunshine: 8h and 42min).
The month with the least sunshine is November (Average sunshine: 7h and 12min).

Average sunshine days in December
Inhaúma, Brazil

Average sunshine days in December: 4.9 days

The month with the most sunshine days is August (18.8 days).
The month with the least sunshine days is December (4.9 days).

Average UV index in December
Inhaúma, Brazil

Average UV index in December: 7

The months with the highest UV index are January and December (UV index 7).
The months with the lowest UV index are April, May, July and September (UV index 5).

Average cloud cover in December
Inhaúma, Brazil

Average cloud cover in December: 43

The month with the most cloud cover is November (Cloud cover 50).
The months with the least cloud cover are February, July and August (Cloud cover 31).

Average visibility in December
Inhaúma, Brazil

Average visibility in December: 9km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).