December weather forecastCajuru, Brazil
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Cajuru, Brazil, with an average temperature fluctuating between 28.1°C (82.6°F) and 19.2°C (66.6°F).Temperature
November's transformation into December witnesses an average high-temperature of a still warm 28.1°C (82.6°F), noting a minor change from the preceding month. An average low-temperature of 19.2°C (66.6°F) is noted during the nights in December in Cajuru, Brazil.Heat index
During December, the heat index is computed to be a tropical 33°C (91.4°F). Incorporate additional preventive steps, heat exhaustion and heat cramps are possible. Long-lasting activity may cause heatstroke.The standards for the heat index are set for locations in shade and under light breezes. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The effect is experienced differently by individuals, hinging on unique characteristics such as body mass, stature, and level of activity. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
Humidity
In Cajuru, the average relative humidity in December is 83%.Rainfall
In Cajuru, in December, it is raining for 28.5 days, with typically 161mm (6.34") of accumulated precipitation. In Cajuru, Brazil, during the entire year, the rain falls for 202.3 days and collects up to 1025mm (40.35") of precipitation.Daylight
With an average of 13h and 24min of daylight, December has the longest days of the year in Cajuru, Brazil.On the first day of December in Cajuru, sunrise is at 05:18 and sunset at 18:38. On the last day of the month, sunrise is at 05:30 and sunset at 18:54 -03.
Sunshine
In December, the average sunshine in Cajuru is 7.9h.UV index
January through March, August through December, with an average maximum UV index of 6, are months with the highest UV index in Cajuru. A UV Index estimate of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 in December translates into this advice:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. During the period from 10 a.m. to 4 p.m., UV radiation is highest. Try to avoid direct sunlight during these hours. Tightly woven clothing, when worn loosely, shields effectively against the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Cajuru, Brazil
- Average high temperature in December: 28.1°C
The warmest month (with the highest average high temperature) is October (29.7°C).
The month with the lowest average high temperature is June (23.4°C).
- Average low temperature in December: 19.2°C
The month with the highest average low temperature is December (19.2°C).
The coldest month (with the lowest average low temperature) is July (13.5°C).
Average pressure in December
Cajuru, Brazil
- Average pressure in December: 1012mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is December (1012mbar).
Average wind speed in December
Cajuru, Brazil
- Average wind speed in December: 7.6km/h
The windiest month (with the highest average wind speed) is August (10km/h).
The calmest month (with the lowest average wind speed) is March (7.2km/h).
Average humidity in December
Cajuru, Brazil
- Average humidity in December: 83%
The months with the highest relative humidity are March and April (86%).
The month with the lowest relative humidity is September (59%).
Average rainfall in December
Cajuru, Brazil
- Average rainfall in December: 161mm
The wettest month (with the highest rainfall) is January (192mm).
The driest month (with the least rainfall) is August (8mm).
Average rainfall days in December
Cajuru, Brazil
- Average rainfall days in December: 28.5 days
The month with the highest number of rainy days is December (28.5 days).
The month with the least rainy days is August (3.9 days).
Average daylight in December /
Average sunshine in December
Cajuru, 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: 7h and 54min
The month with the most sunshine is September (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 7h and 24min).
Average sunshine days in December
Cajuru, Brazil
- Average sunshine days in December: 1 days
The month with the most sunshine days is August (26.3 days).
The month with the least sunshine days is December (1 days).
Average UV index in December
Cajuru, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March, August, September, October, November and December (UV index 6).
The months with the lowest UV index are April, May, June and July (UV index 5).
Average cloud cover in December
Cajuru, Brazil
- Average cloud cover in December: 49
The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is August (Cloud cover 15).
Average visibility in December
Cajuru, Brazil
- Average visibility in December: 8km
The months with the highest visibility are August and September (10km).
The months with the lowest visibility are January, March, April and May (7km).
