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
In December, Los Monos experiences a barely noticeable shift in meteorological conditions, with average high-temperatures moving from 15.5°C (59.9°F) in November to a still refreshing 17.5°C (63.5°F). Nighttime temperatures in December average to a frosty 9.2°C (48.6°F) in Los Monos.Humidity
In Los Monos, the average relative humidity in December is 79%.Rainfall
In Los Monos, Chile, in December, it is raining for 14 days, with typically 70mm (2.76") of accumulated precipitation. Throughout the year, there are 194.3 rainfall days, and 1256mm (49.45") of precipitation is accumulated.Daylight
December has the longest days of the year, with an average of 15h and 6min of daylight.On the first day of December, sunrise is at 06:13 and sunset at 21:11. On the last day of the month, sunrise is at 06:22 and sunset at 21:30 -03.
Sunshine
In Los Monos, the average sunshine in December is 8.5h.UV index
The average daily maximum UV index in December is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.Note: A maximum high daily UV index of 4 during December translates into the following directions:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in December?
What is the average humidity in December?
How much does it rain in Los Monos in December?
When are the longest days?
How many hours of daylight does Los Monos have in December?
When is the sunrise / sunset in December in Los Monos?
How long on average sun shines in December in Los Monos?
How high is the UV index in December?
Average temperature in December
Los Monos, Chile
- Average high temperature in December: 17.5°C
The warmest month (with the highest average high temperature) is January (19.3°C).
The month with the lowest average high temperature is July (9.4°C).
- Average low temperature in December: 9.2°C
The month with the highest average low temperature is February (10.7°C).
The coldest month (with the lowest average low temperature) is July (4.8°C).
Average pressure in December
Los Monos, Chile
- Average pressure in December: 1016mbar
The month with the highest atmospheric pressure is September (1019.3mbar).
The month with the lowest atmospheric pressure is February (1015.6mbar).
Average wind speed in December
Los Monos, Chile
- Average wind speed in December: 11.6km/h
The windiest months (with the highest average wind speed) are July and August (13.3km/h).
The calmest month (with the lowest average wind speed) is April (10.1km/h).
Average humidity in December
Los Monos, Chile
- Average humidity in December: 79%
The months with the highest relative humidity are May, June, July and August (87%).
The month with the lowest relative humidity is January (77%).
Average rainfall in December
Los Monos, Chile
- Average rainfall in December: 70mm
The wettest month (with the highest rainfall) is June (178mm).
The driest month (with the least rainfall) is January (42mm).
Average rainfall days in December
Los Monos, Chile
- Average rainfall days in December: 14 days
The month with the highest number of rainy days is August (21.7 days).
The month with the least rainy days is February (10.2 days).
Average daylight in December /
Average sunshine in December
Los Monos, Chile
- Average daylight in December: 15h and 1min
The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 12min).
- Average sunshine in December: 8h and 3min
The month with the most sunshine is January (Average sunshine: 9h and 42min).
The month with the least sunshine is June (Average sunshine: 3h and 54min).
Average sunshine days in December
Los Monos, Chile
- Average sunshine days in December: 16.2 days
The month with the most sunshine days is January (18.3 days).
The month with the least sunshine days is August (8.7 days).
Average UV index in December
Los Monos, Chile
- Average UV index in December: 4
The month with the highest UV index is February (UV index 5).
The months with the lowest UV index are June, July and September (UV index 2).
Average cloud cover in December
Los Monos, Chile
- Average cloud cover in December: 45
The month with the most cloud cover is June (Cloud cover 60).
The month with the least cloud cover is January (Cloud cover 36).
Average visibility in December
Los Monos, Chile
- Average visibility in December: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
