Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
December
Weather in December
Temperature
December reports an average high-temperature of a still moderately hot 28.3°C (82.9°F), slightly varied from November's 27.4°C (81.3°F). Nova Itarana experiences a mean low-temperature of 19.1°C (66.4°F) during December.Heat index
The heat index value for December is estimated at a tropical 33°C (91.4°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.One should consider that heat index numbers are for shaded settings and light wind. The heat index could experience an increase of 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is a metric representing the sensation of warmth when air temperature and moisture come together. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular importance for children. Kids are generally in more danger than adults because they perspire less. Their large skin surface area compared to their small bodies and the excessive heat due to their actions raises their risk.
Humidity
February and December, with an average relative humidity of 82%, are the least humid months.Rainfall
In Nova Itarana, in December, it is raining for 23.3 days, with typically 106mm (4.17") of accumulated precipitation. In Nova Itarana, during the entire year, the rain falls for 276.4 days and collects up to 782mm (30.79") of precipitation.Daylight
With an average of 12h and 54min of daylight, December has the longest days of the year in Nova Itarana.On the first day of December, sunrise is at 05:04 and sunset at 17:54. On the last day of the month, sunrise is at 05:17 and sunset at 18:09 -03.
Sunshine
In December, the average sunshine is 7h.UV index
In December, the average daily maximum UV index in Nova Itarana is 5. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: In December, a regular UV index of 5 translates into these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. To avoid the Sun's strongest rays, limit exposure around the mid-day period. 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
How hot is it in Nova Itarana in December?
What is the least humid month in Nova Itarana?
What is the average humidity in December in Nova Itarana?
How many days does it rain in December in Nova Itarana?
When are the longest days in Nova Itarana?
What is the average length of the day in December in Nova Itarana?
When are sunrise and sunset in December in Nova Itarana?
How many hours of sunshine does Nova Itarana have in December?
How high is the UV index in December in Nova Itarana?
Average temperature in December
Nova Itarana, Brazil
- Average high temperature in December: 28.3°C
The warmest month (with the highest average high temperature) is March (28.7°C).
The month with the lowest average high temperature is July (23.2°C).
- Average low temperature in December: 19.1°C
The month with the highest average low temperature is March (19.4°C).
The coldest month (with the lowest average low temperature) is August (15.7°C).
Average pressure in December
Nova Itarana, Brazil
- Average pressure in December: 1013.1mbar
The month with the highest atmospheric pressure is July (1019.4mbar).
The month with the lowest atmospheric pressure is December (1013.1mbar).
Average wind speed in December
Nova Itarana, Brazil
- Average wind speed in December: 11.4km/h
The windiest months (with the highest average wind speed) are September and October (13.1km/h).
The calmest month (with the lowest average wind speed) is April (10km/h).
Average humidity in December
Nova Itarana, Brazil
- Average humidity in December: 82%
The months with the highest relative humidity are June and July (89%).
The months with the lowest relative humidity are February and December (82%).
Average rainfall in December
Nova Itarana, Brazil
- Average rainfall in December: 106mm
The wettest month (with the highest rainfall) is March (108mm).
The driest month (with the least rainfall) is September (27mm).
Average rainfall days in December
Nova Itarana, Brazil
- Average rainfall days in December: 23.3 days
The month with the highest number of rainy days is January (24.7 days).
The month with the least rainy days is September (20 days).
Average daylight in December /
Average sunshine in December
Nova Itarana, Brazil
- Average daylight in December: 12h and 5min
The month with the longest days is December (Average daylight: 12h and 54min).
The month with the shortest days is June (Average daylight: 11h and 24min).
- Average sunshine in December: 7h and 0min
The months with the most sunshine are January and February (Average sunshine: 7h and 36min).
The month with the least sunshine is July (Average sunshine: 3h and 36min).
Average sunshine days in December
Nova Itarana, Brazil
- Average sunshine days in December: 5.3 days
The month with the most sunshine days is December (5.3 days).
The months with the least sunshine days are April and July (2.3 days).
Average UV index in December
Nova Itarana, Brazil
- Average UV index in December: 5
The months with the highest UV index are January, February, March, September and November (UV index 6).
The months with the lowest UV index are June and July (UV index 4).
Average cloud cover in December
Nova Itarana, Brazil
- Average cloud cover in December: 67
The month with the most cloud cover is July (Cloud cover 78).
The month with the least cloud cover is December (Cloud cover 67).
Average visibility in December
Nova Itarana, Brazil
- Average visibility in December: 7km
The months with the highest visibility are January, February, March, September, October, November and December (7km).
The months with the lowest visibility are April, May, June, July and August (6km).
