December weather forecastNerópolis, Brazil
December
Weather in December
The first month of the summer, December, is also a moderately hot month in Nerópolis, Brazil, with an average temperature varying between 27.3°C (81.1°F) and 19°C (66.2°F).Temperature
With the transition into December, Nerópolis notes an average high-temperature of a still moderately hot 27.3°C (81.1°F), closely resembling November. Nerópolis reports an average nighttime low-temperature of 19°C (66.2°F) in December.Heat index
The heat index for December is evaluated at a hot 31°C (87.8°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.In reference to the heat index, it's for places in shade and with a slight wind. Under direct sunshine, the heat index values might be elevated by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'apparent temperature', gauges the sensation of temperature factoring in the air's moisture content. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young people are generally more susceptible than adults because they perspire less. Furthermore, their proportionally larger skin surface to their petite bodies and the increased heat output from their actions add to the risk.
Humidity
In Nerópolis, the average relative humidity in December is 86%.Rainfall
In Nerópolis, in December, during 30 rainfall days, 194mm (7.64") of precipitation is typically accumulated. Throughout the year, in Nerópolis, Brazil, there are 220 rainfall days, and 1252mm (49.29") of precipitation is accumulated.Daylight
The month with the longest days in Nerópolis is December, with an average of 13h and 6min of daylight.On the first day of December, sunrise is at 05:35 and sunset at 18:37. On the last day of the month, sunrise is at 05:47 and sunset at 18:52 -03.
Sunshine
In Nerópolis, the average sunshine in December is 7.3h.UV index
The average daily maximum UV index in December in Nerópolis is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.Note: A daily high UV index of 6 in December leads to these guidelines:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nerópolis, Brazil
- Average high temperature in December: 27.3°C
The warmest month (with the highest average high temperature) is September (32.4°C).
The month with the lowest average high temperature is May (25.8°C).
- Average low temperature in December: 19°C
The month with the highest average low temperature is October (20.2°C).
The coldest month (with the lowest average low temperature) is June (15.5°C).
Average pressure in December
Nerópolis, Brazil
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is July (1017.7mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in December
Nerópolis, Brazil
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is August (9.4km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).
Average humidity in December
Nerópolis, Brazil
- Average humidity in December: 86%
The month with the highest relative humidity is March (89%).
The months with the lowest relative humidity are August and September (43%).
Average rainfall in December
Nerópolis, Brazil
- Average rainfall in December: 194mm
The wettest month (with the highest rainfall) is November (209mm).
The driest month (with the least rainfall) is July (2mm).
Average rainfall days in December
Nerópolis, Brazil
- Average rainfall days in December: 30 days
The month with the highest number of rainy days is December (30 days).
The month with the least rainy days is August (1.6 days).
Average daylight in December /
Average sunshine in December
Nerópolis, Brazil
- Average daylight in December: 13h and 6min
The month with the longest days is December (Average daylight: 13h and 6min).
The month with the shortest days is June (Average daylight: 11h and 12min).
- Average sunshine in December: 7h and 18min
The month with the most sunshine is August (Average sunshine: 9h and 54min).
The month with the least sunshine is January (Average sunshine: 7h and 6min).
Average sunshine days in December
Nerópolis, Brazil
- Average sunshine days in December: 0.7 days
The month with the most sunshine days is August (28.4 days).
The month with the least sunshine days is December (0.7 days).
Average UV index in December
Nerópolis, Brazil
- Average UV index in December: 6
The months with the highest UV index are August and September (UV index 7).
The months with the lowest UV index are February, May and June (UV index 5).
Average cloud cover in December
Nerópolis, Brazil
- Average cloud cover in December: 57
The month with the most cloud cover is March (Cloud cover 58).
The month with the least cloud cover is August (Cloud cover 11).
Average visibility in December
Nerópolis, Brazil
- Average visibility in December: 7km
The months with the highest visibility are July, August and September (10km).
The months with the lowest visibility are January, February, March, April and December (7km).
