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
The initiation of December records an average high-temperature of a still warm 27.5°C (81.5°F), displaying a near consistency with the previous month. Pontalina's average low-temperature in the month of December is recorded at a comfortable 19.4°C (66.9°F).Heat index
The average heat index in December is estimated at a tropical 32°C (89.6°F). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.The heat index's values are generally associated with conditions in shade and light breezes. A rise of up to 15 Fahrenheit (8 Celsius) degrees in the heat index could result from direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'feels like', offers an insight into how hot it feels when we factor in moisture content. Elements of metabolic variation, physical activity, and clothing contribute to the effect of temperature on an individual. Direct sunlight exposure should be noted as it has the potential to increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly relevant to babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Humidity
In December, the average relative humidity is 85%.Rainfall
December is the month with the most rainfall in Pontalina. Rain falls for 30.1 days and accumulates 222mm (8.74") of precipitation.Daylight
The month with the longest days in Pontalina is December, with an average of 13h and 12min of daylight.On the first day of December, sunrise is at 05:33 and sunset at 18:40. On the last day of the month, sunrise is at 05:46 and sunset at 18:55 -03.
Sunshine
In December, the average sunshine is 7.3h.UV index
In December, the average daily maximum UV index is 6. A UV Index reading of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A daily high UV index of 6 in December leads to these guidelines:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average December temperature in Pontalina?
What is the average humidity in December in Pontalina?
What is the wettest month in Pontalina?
How many days does it rain in December in Pontalina?
When are the longest days in Pontalina?
How many hours of daylight does Pontalina have in December?
When is the sunrise / sunset in December in Pontalina?
How long on average sun shines in December in Pontalina?
What is the UV index intensity in December in Pontalina?
Average temperature in December
Pontalina, Brazil
- Average high temperature in December: 27.5°C
The warmest month (with the highest average high temperature) is September (32.5°C).
The month with the lowest average high temperature is May (25.8°C).
- Average low temperature in December: 19.4°C
The month with the highest average low temperature is October (20.3°C).
The coldest month (with the lowest average low temperature) is June (15.7°C).
Average pressure in December
Pontalina, Brazil
- Average pressure in December: 1011.6mbar
The month with the highest atmospheric pressure is July (1017.8mbar).
The month with the lowest atmospheric pressure is November (1011.2mbar).
Average wind speed in December
Pontalina, Brazil
- Average wind speed in December: 7km/h
The windiest month (with the highest average wind speed) is August (9.3km/h).
The calmest month (with the lowest average wind speed) is March (6km/h).
Average humidity in December
Pontalina, Brazil
- Average humidity in December: 85%
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
Pontalina, Brazil
- Average rainfall in December: 222mm
The wettest month (with the highest rainfall) is December (222mm).
The driest month (with the least rainfall) is July (1mm).
Average rainfall days in December
Pontalina, Brazil
- Average rainfall days in December: 30.1 days
The month with the highest number of rainy days is December (30.1 days).
The month with the least rainy days is August (1.4 days).
Average daylight in December /
Average sunshine in December
Pontalina, Brazil
- Average daylight in December: 13h and 1min
The month with the longest days is December (Average daylight: 13h and 12min).
The month with the shortest days is June (Average daylight: 11h and 6min).
- Average sunshine in December: 7h and 2min
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
Pontalina, Brazil
- Average sunshine days in December: 0.9 days
The month with the most sunshine days is August (29.1 days).
The month with the least sunshine days is November (0.8 days).
Average UV index in December
Pontalina, Brazil
- Average UV index in December: 6
The month with the highest UV index is August (UV index 7).
The months with the lowest UV index are February, May and November (UV index 5).
Average cloud cover in December
Pontalina, 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
Pontalina, 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).
