December weather forecastConchal, Brazil
December
Weather in December
December, the first month of the summer in Conchal, is still a warm month, with an average temperature fluctuating between 19.5°C (67.1°F) and 28.7°C (83.7°F).Temperature
December denotes a minimal variation in the average high-temperature to a still moderately hot 28.7°C (83.7°F) from November's 28.5°C (83.3°F). In December, the recorded average low-temperature in Conchal is an enjoyable 19.5°C (67.1°F).Heat index
For most parts of December, the heat index is evaluated at a tropical 34°C (93.2°F). Additional precautions are required to avert heat cramps and heat exhaustion. Persistent activity may culminate in heatstroke.Evaluating the heat index requires understanding its values in the shade and with gentle winds. Direct sunlight exposure may cause a 15 Fahrenheit (8 Celsius) degrees rise in the heat index.
Note: The heat index, also known as 'real feel' or 'feels like', provides an understanding of perceived warmth by combining temperature and relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. It is noteworthy to mention that direct sunlight exposure can augment the felt temperature, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Humidity
In December, the average relative humidity in Conchal is 81%.Rainfall
In Conchal, in December, it is raining for 27.5 days, with typically 180mm (7.09") of accumulated precipitation. In Conchal, during the entire year, the rain falls for 210.1 days and collects up to 1286mm (50.63") of precipitation.Daylight
December has the longest days of the year, with an average of 13h and 30min of daylight.On the first day of December, sunrise is at 05:15 and sunset at 18:40. On the last day of the month, sunrise is at 05:27 and sunset at 18:56 -03.
Sunshine
In December, the average sunshine in Conchal is 7.9h.UV index
February through July and December, with an average maximum UV index of 5, are months with the lowest UV index in Conchal. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: In December, the UV index of 5 transforms into the following advice:
Take measures. Individuals with light skin might experience burns in under 30 minutes. Being exposed to the midday Sun can have harmful effects due to strong UV radiation; always take precautions. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Conchal, Brazil
- Average high temperature in December: 28.7°C
The warmest month (with the highest average high temperature) is October (29.5°C).
The month with the lowest average high temperature is June (23°C).
- Average low temperature in December: 19.5°C
The month with the highest average low temperature is December (19.5°C).
The coldest month (with the lowest average low temperature) is June (13.4°C).
Average pressure in December
Conchal, Brazil
- Average pressure in December: 1011.8mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1011.8mbar).
Average wind speed in December
Conchal, Brazil
- Average wind speed in December: 7.5km/h
The windiest month (with the highest average wind speed) is October (8.7km/h).
The calmest months (with the lowest average wind speed) are March and April (6.4km/h).
Average humidity in December
Conchal, Brazil
- Average humidity in December: 81%
The month with the highest relative humidity is March (86%).
The month with the lowest relative humidity is September (63%).
Average rainfall in December
Conchal, Brazil
- Average rainfall in December: 180mm
The wettest month (with the highest rainfall) is January (243mm).
The driest months (with the least rainfall) are July and August (21mm).
Average rainfall days in December
Conchal, Brazil
- Average rainfall days in December: 27.5 days
The month with the highest number of rainy days is January (28.3 days).
The month with the least rainy days is August (5.3 days).
Average daylight in December /
Average sunshine in December
Conchal, 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 54min
The month with the most sunshine is September (Average sunshine: 9h and 18min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in December
Conchal, Brazil
- Average sunshine days in December: 2.9 days
The month with the most sunshine days is August (25 days).
The month with the least sunshine days is February (1.9 days).
Average UV index in December
Conchal, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, August, September, October and November (UV index 6).
The months with the lowest UV index are February, March, April, May, June, July and December (UV index 5).
Average cloud cover in December
Conchal, Brazil
- Average cloud cover in December: 46
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 18).
Average visibility in December
Conchal, Brazil
- Average visibility in December: 8km
The month with the highest visibility is August (10km).
The months with the lowest visibility are January, March, April and May (7km).
