December weather forecastNova Canaã, Brazil
December
Weather in December
The first month of the summer, December, is still a warm month in Nova Canaã, Brazil, with an average temperature fluctuating between 27.4°C (81.3°F) and 18.5°C (65.3°F).Temperature
Nova Canaã signifies an average high-temperature of a still warm 27.4°C (81.3°F) in December, closely mirroring the 26.6°C (79.9°F) of November. The average temperature during December nights is registered at a comfortable 18.5°C (65.3°F).Heat index
The heat index in December is appraised at a hot 31°C (87.8°F). If exposure and activity persist, fatigue could ensue, possibly leading to heat cramps.When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'felt air temperature', ties air temperature with relative humidity to produce the perceived temperature sensation. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. One should be aware that direct sunshine can amplify the perceived temperature, raising the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely vital to babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
The average relative humidity in December is 85%.Rainfall
In Nova Canaã, during December, the rain falls for 23.6 days and regularly aggregates up to 128mm (5.04") of precipitation. In Nova Canaã, during the entire year, the rain falls for 240.1 days and collects up to 793mm (31.22") of precipitation.Daylight
The month with the longest days is December, with an average of 13h and 0min of daylight.On the first day of December, sunrise is at 05:01 and sunset at 17:58. On the last day of the month, sunrise is at 05:14 and sunset at 18:13 -03.
Sunshine
In Nova Canaã, the average sunshine in December is 7.4h.UV index
January through April, September through December, with an average maximum UV index of 6, are months with the highest UV index in Nova Canaã. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.Note: An average UV index of 6 in December transforms into this advice:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Stay in the shade and avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is particularly strong, noting that parasols or canopies may not offer total sun protection. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Nova Canaã, Brazil
- Average high temperature in December: 27.4°C
The warmest month (with the highest average high temperature) is February (28.1°C).
The month with the lowest average high temperature is July (23.5°C).
- Average low temperature in December: 18.5°C
The month with the highest average low temperature is March (18.8°C).
The coldest month (with the lowest average low temperature) is August (15.4°C).
Average pressure in December
Nova Canaã, Brazil
- Average pressure in December: 1013.2mbar
The month with the highest atmospheric pressure is July (1019.8mbar).
The month with the lowest atmospheric pressure is December (1013.2mbar).
Average wind speed in December
Nova Canaã, Brazil
- Average wind speed in December: 7.9km/h
The windiest month (with the highest average wind speed) is September (10.2km/h).
The calmest month (with the lowest average wind speed) is March (7.1km/h).
Average humidity in December
Nova Canaã, Brazil
- Average humidity in December: 85%
The months with the highest relative humidity are April and May (86%).
The month with the lowest relative humidity is September (78%).
Average rainfall in December
Nova Canaã, Brazil
- Average rainfall in December: 128mm
The wettest month (with the highest rainfall) is March (137mm).
The driest month (with the least rainfall) is August (15mm).
Average rainfall days in December
Nova Canaã, Brazil
- Average rainfall days in December: 23.6 days
The month with the highest number of rainy days is January (24.6 days).
The month with the least rainy days is September (14.5 days).
Average daylight in December /
Average sunshine in December
Nova Canaã, Brazil
- Average daylight in December: 13h and 0min
The month with the longest days is December (Average daylight: 13h and 0min).
The month with the shortest days is June (Average daylight: 11h and 18min).
- Average sunshine in December: 7h and 24min
The month with the most sunshine is February (Average sunshine: 8h and 0min).
The month with the least sunshine is July (Average sunshine: 5h and 18min).
Average sunshine days in December
Nova Canaã, Brazil
- Average sunshine days in December: 4.4 days
The month with the most sunshine days is September (10.1 days).
The month with the least sunshine days is February (3.7 days).
Average UV index in December
Nova Canaã, Brazil
- Average UV index in December: 6
The months with the highest UV index are January, February, March, April, September, October, November and December (UV index 6).
The months with the lowest UV index are May, June, July and August (UV index 5).
Average cloud cover in December
Nova Canaã, Brazil
- Average cloud cover in December: 65
The months with the most cloud cover are April and November (Cloud cover 67).
The month with the least cloud cover is September (Cloud cover 55).
Average visibility in December
Nova Canaã, Brazil
- Average visibility in December: 6km
The months with the highest visibility are September and October (8km).
The months with the lowest visibility are January, February, March, April, May and December (6km).
