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 snowfall in December
- Average snowfall 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
Chaitén starts December with an average high-temperature of a refreshing 13.6°C (56.5°F), hinting at a minimal fluctuation from November. Chaitén reports a consistent average low-temperature of 7.8°C (46°F) throughout December nights.Humidity
In December, the average relative humidity is 83%.Rainfall
In Chaitén, during December, the rain falls for 20.5 days and regularly aggregates up to 216mm (8.5") of precipitation. Throughout the year, in Chaitén, Chile, there are 246.9 rainfall days, and 3156mm (124.25") of precipitation is accumulated.Snowfall
In Chaitén, snow does not fall in January through July, October through December.Daylight
December has the longest days of the year in Chaitén, with an average of 15h and 18min of daylight.On the first day of the month, sunrise is at 06:06 and sunset at 21:13. On the last day of December, sunrise is at 06:15 and sunset at 21:32 -03.
Sunshine
The average sunshine in December in Chaitén is 7.3h.UV index
In December, the average daily maximum UV index in Chaitén is 3. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.Note: In December, a regular UV index of 3 translates into these guidelines:
Take precautions - Protection against skin and eye damage is obliged. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are December temperatures in Chaitén?
What is the average humidity in December in Chaitén?
How many days does it rain in December in Chaitén?
When it does not snow in Chaitén?
When are the longest days in Chaitén?
How many hours of daylight does Chaitén have in December?
When is the sunrise / sunset in December in Chaitén?
How long on average sun shines in December in Chaitén?
What is the UV index reading in December in Chaitén?
Average temperature in December
Chaitén, Chile
- Average high temperature in December: 13.6°C
The warmest month (with the highest average high temperature) is February (15.8°C).
The month with the lowest average high temperature is July (6.8°C).
- Average low temperature in December: 7.8°C
The month with the highest average low temperature is February (9°C).
The coldest month (with the lowest average low temperature) is July (2.8°C).
Average pressure in December
Chaitén, Chile
- Average pressure in December: 1014.7mbar
The month with the highest atmospheric pressure is September (1018.3mbar).
The month with the lowest atmospheric pressure is December (1014.7mbar).
Average wind speed in December
Chaitén, Chile
- Average wind speed in December: 12.3km/h
The windiest month (with the highest average wind speed) is August (15.2km/h).
The calmest month (with the lowest average wind speed) is March (10.9km/h).
Average humidity in December
Chaitén, Chile
- Average humidity in December: 83%
The month with the highest relative humidity is August (87%).
The months with the lowest relative humidity are January and February (81%).
Average rainfall in December
Chaitén, Chile
- Average rainfall in December: 216mm
The wettest month (with the highest rainfall) is June (409mm).
The driest month (with the least rainfall) is February (126mm).
Average rainfall days in December
Chaitén, Chile
- Average rainfall days in December: 20.5 days
The month with the highest number of rainy days is August (24.2 days).
The month with the least rainy days is February (15.7 days).
Average snowfall in December
Chaitén, Chile
- Average snowfall in December: 0mm
The month with the highest snowfall is September (2mm).
The months with the least snowfall are January, February, March, April, May, June, July, October, November and December (0mm).
Average snowfall days in December
Chaitén, Chile
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is September (0.2 days).
The months with the least snowfall days are January, February, March, April, May, June, July, October, November and December (0 days).
Average daylight in December /
Average sunshine in December
Chaitén, Chile
- Average daylight in December: 15h and 2min
The month with the longest days is December (Average daylight: 15h and 18min).
The month with the shortest days is June (Average daylight: 9h and 6min).
- Average sunshine in December: 7h and 2min
The month with the most sunshine is January (Average sunshine: 8h and 18min).
The month with the least sunshine is June (Average sunshine: 3h and 30min).
Average sunshine days in December
Chaitén, Chile
- Average sunshine days in December: 8.9 days
The month with the most sunshine days is January (12.3 days).
The month with the least sunshine days is August (5.9 days).
Average UV index in December
Chaitén, Chile
- Average UV index in December: 3
The months with the highest UV index are February and March (UV index 4).
The months with the lowest UV index are June, July, August, September and October (UV index 2).
Average cloud cover in December
Chaitén, Chile
- Average cloud cover in December: 53
The months with the most cloud cover are June and August (Cloud cover 63).
The months with the least cloud cover are January and February (Cloud cover 43).
Average visibility in December
Chaitén, 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).
