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 shift from November to December is marked by a slight increase in the average high-temperature, moving from 23.8°C (74.8°F) to a still warm 27.7°C (81.9°F). Quella documents a striking divergence from daytime highs, with an average nighttime temperature of 11.1°C (52°F) in December.Heat index
The heat index value during December is evaluated at 28°C (82.4°F). When exposure and activity are sustained, they could induce fatigue, with a chance of heat cramps.Understanding the heat index involves considering values for shaded locales with light wind. Heat index values may rise by up to 15 Fahrenheit (8 Celsius) degrees when exposed to direct sunlight.
Note: The heat index, also known as 'feels like' or 'real feel', is a measure of how hot it feels when the actual air humidity is factored in. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. In direct sunlight, the heat's impact can be heightened, potentially leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly important for children. Young ones often underestimate the need for rest and rehydration. Thirst appears late in dehydration - hence, it is important to keep hydrated, particularly during prolonged physical activities.
Humidity
In December, the average relative humidity is 54%.Rainfall
In Quella, in December, during 2.2 rainfall days, 11mm (0.43") of precipitation is typically accumulated. Throughout the year, in Quella, there are 82.5 rainfall days, and 614mm (24.17") of precipitation is accumulated.Daylight
December has the longest days of the year in Quella, with an average of 14h and 36min of daylight.On the first day of the month, sunrise is at 06:24 and sunset at 20:50. On the last day of December, sunrise is at 06:34 and sunset at 21:08 -03.
Sunshine
In Quella, the average sunshine in December is 10.8h.UV index
The months with the highest UV index in Quella are January, February and December, with an average maximum UV index of 6. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 6 during December translates into the following directions:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Quella in December?
What is the average humidity in December in Quella?
How much does it rain in Quella in December?
When are the longest days in Quella?
What is the average length of the day in December in Quella?
When are sunrise and sunset in December in Quella?
How many hours of sunshine does Quella have in December?
What are the months with the highest UV index in Quella?
What is the UV index reading in December in Quella?
Average temperature in December
Quella, Chile
- Average high temperature in December: 27.7°C
The warmest month (with the highest average high temperature) is January (30.8°C).
The month with the lowest average high temperature is July (12.3°C).
- Average low temperature in December: 11.1°C
The month with the highest average low temperature is January (13.2°C).
The coldest month (with the lowest average low temperature) is July (4.3°C).
Average pressure in December
Quella, Chile
- Average pressure in December: 1014.8mbar
The month with the highest atmospheric pressure is July (1020.1mbar).
The month with the lowest atmospheric pressure is February (1013.8mbar).
Average wind speed in December
Quella, Chile
- Average wind speed in December: 10.8km/h
The windiest month (with the highest average wind speed) is January (11.1km/h).
The calmest month (with the lowest average wind speed) is May (8.3km/h).
Average humidity in December
Quella, Chile
- Average humidity in December: 54%
The months with the highest relative humidity are July and August (79%).
The month with the lowest relative humidity is January (49%).
Average rainfall in December
Quella, Chile
- Average rainfall in December: 11mm
The wettest month (with the highest rainfall) is June (151mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in December
Quella, Chile
- Average rainfall days in December: 2.2 days
The month with the highest number of rainy days is July (12.9 days).
The month with the least rainy days is January (1.8 days).
Average daylight in December /
Average sunshine in December
Quella, Chile
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 36min).
The month with the shortest days is June (Average daylight: 9h and 42min).
- Average sunshine in December: 10h and 5min
The month with the most sunshine is January (Average sunshine: 11h and 42min).
The month with the least sunshine is June (Average sunshine: 7h and 12min).
Average sunshine days in December
Quella, Chile
- Average sunshine days in December: 28.2 days
The month with the most sunshine days is January (28.9 days).
The month with the least sunshine days is August (16.8 days).
Average UV index in December
Quella, Chile
- Average UV index in December: 6
The months with the highest UV index are January, February and December (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in December
Quella, Chile
- Average cloud cover in December: 11
The month with the most cloud cover is June (Cloud cover 39).
The months with the least cloud cover are January and February (Cloud cover 7).
Average visibility in December
Quella, Chile
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, May, June, November and December (10km).
The months with the lowest visibility are July, August, September and October (9km).
