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 brings a slight elevation in the average high-temperature, transitioning from November's 23.8°C (74.8°F) to a still moderately hot 27.6°C (81.7°F). December in Pemuco, marked by an average low-temperature of 11.2°C (52.2°F), indicates a large temperature drop from the daytime peak.Heat index
The heat index in December is evaluated at 29°C (84.2°F). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.Heat index specifics point out values are for conditions of shade and a slight breeze. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'apparent temperature', is calculated by taking the relative humidity value for a specific location and factoring it into the air temperature reading. The impact of weather is individual, with diverse individuals experiencing it differently due to variations in body mass, height, and activity levels. Understand that direct sun rays can influence the weather's impact, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
Humidity
In December, the average relative humidity is 56%.Rainfall
In Pemuco, in December, it is raining for 3.4 days, with typically 12mm (0.47") of accumulated precipitation. In Pemuco, during the entire year, the rain falls for 88.3 days and collects up to 706mm (27.8") of precipitation.Daylight
With an average of 14h and 42min of daylight, December has the longest days of the year in Pemuco.On the first day of December, sunrise is at 06:22 and sunset at 20:53. On the last day of the month, sunrise is at 06:32 and sunset at 21:11 -03.
Sunshine
In December, the average sunshine in Pemuco is 10.8h.UV index
In Pemuco, the average daily maximum UV index in December is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In December, a daily maximum UV index of 5 leads to the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Being in direct Sun during midday can be harmful due to intense solar radiation; take precautions. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Pemuco?
What is the average humidity in December in Pemuco?
How much does it rain in Pemuco in December?
When are the longest days in Pemuco?
What is the average length of the day in December in Pemuco?
When is the sunrise / sunset in December in Pemuco?
How many hours of sunshine does Pemuco have in December?
What is the UV index intensity in December in Pemuco?
Average temperature in December
Pemuco, Chile
- Average high temperature in December: 27.6°C
The warmest month (with the highest average high temperature) is January (30.9°C).
The month with the lowest average high temperature is July (12.4°C).
- Average low temperature in December: 11.2°C
The month with the highest average low temperature is January (13.4°C).
The coldest month (with the lowest average low temperature) is July (4.7°C).
Average pressure in December
Pemuco, Chile
- Average pressure in December: 1014.9mbar
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
Pemuco, Chile
- Average wind speed in December: 11.8km/h
The windiest month (with the highest average wind speed) is January (12.5km/h).
The calmest month (with the lowest average wind speed) is May (9.5km/h).
Average humidity in December
Pemuco, Chile
- Average humidity in December: 56%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is January (50%).
Average rainfall in December
Pemuco, Chile
- Average rainfall in December: 12mm
The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (5mm).
Average rainfall days in December
Pemuco, Chile
- Average rainfall days in December: 3.4 days
The months with the highest number of rainy days are July and August (13.7 days).
The month with the least rainy days is January (1.8 days).
Average daylight in December /
Average sunshine in December
Pemuco, Chile
- Average daylight in December: 14h and 4min
The month with the longest days is December (Average daylight: 14h and 42min).
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 48min).
The month with the least sunshine is June (Average sunshine: 6h and 6min).
Average sunshine days in December
Pemuco, Chile
- Average sunshine days in December: 27.2 days
The month with the most sunshine days is January (29 days).
The month with the least sunshine days is July (16.5 days).
Average UV index in December
Pemuco, Chile
- Average UV index in December: 5
The months with the highest UV index are January and February (UV index 6).
The months with the lowest UV index are May, June, July and September (UV index 3).
Average cloud cover in December
Pemuco, Chile
- Average cloud cover in December: 13
The months with the most cloud cover are June, July and August (Cloud cover 42).
The month with the least cloud cover is January (Cloud cover 8).
Average visibility in December
Pemuco, Chile
- Average visibility in December: 10km
The months with the highest visibility are January, February, March, April, November and December (10km).
The months with the lowest visibility are May, June, July, August, September and October (9km).
