December weather forecastPuerto Cisnes, Chile
December
Weather in December
December, the first month of the summer in Puerto Cisnes, is also a fresh month, with an average temperature varying between 4.3°C (39.7°F) and 12.4°C (54.3°F).Temperature
Puerto Cisnes's shift into December sets the average high-temperature at a still cool 12.4°C (54.3°F), a figure that deviates only slightly from November's 10.3°C (50.5°F). An average low-temperature of 4.3°C (39.7°F) is recorded during the nights in December in Puerto Cisnes.Humidity
The average relative humidity in December in Puerto Cisnes, Chile, is 86%.Rainfall
In Puerto Cisnes, during December, the rain falls for 22.9 days and regularly aggregates up to 184mm (7.24") of precipitation. Throughout the year, there are 268 rainfall days, and 2347mm (92.4") of precipitation is accumulated.Snowfall
In Puerto Cisnes, Chile, snow does not fall in January through May and December.Sea temperature
In December, the average sea temperature is 12.5°C (54.5°F).Note: One needs to be cautious in 12.5°C (54.5°F) waters. 13°C (55.4°F) is already forbidding, but sub-10°C (14°F) can seriously disrupt your breathing and lead to a frigid shock, considering one's well-being.
Daylight
The month with the longest days is December, with an average of 15h and 30min of daylight.On the first day of the month, sunrise is at 06:00 and sunset at 21:19. On the last day of December, in Puerto Cisnes, sunrise is at 06:08 and sunset at 21:39 -03.
Sunshine
With an average of 6.4h of sunshine, December has the most sunshine of the year.UV index
February and December, with an average maximum UV index of 3, are months with the highest UV index in Puerto Cisnes. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV rays for the ordinary person.Note: In December, the maximum UV index of 3 transforms into these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Employ a hat with a wide brim for robust protection, cutting UV exposure by half.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in December
Puerto Cisnes, Chile
- Average high temperature in December: 12.4°C
The warmest month (with the highest average high temperature) is February (14.3°C).
The month with the lowest average high temperature is July (3.5°C).
- Average low temperature in December: 4.3°C
The month with the highest average low temperature is January (4.8°C).
The coldest month (with the lowest average low temperature) is July (-2.2°C).
Average pressure in December
Puerto Cisnes, Chile
- Average pressure in December: 1011.7mbar
The month with the highest atmospheric pressure is September (1016mbar).
The month with the lowest atmospheric pressure is December (1011.7mbar).
Average wind speed in December
Puerto Cisnes, Chile
- Average wind speed in December: 10.3km/h
The windiest month (with the highest average wind speed) is January (11km/h).
The calmest months (with the lowest average wind speed) are July and September (8.7km/h).
Average humidity in December
Puerto Cisnes, Chile
- Average humidity in December: 86%
The month with the highest relative humidity is July (94%).
The month with the lowest relative humidity is January (85%).
Average rainfall in December
Puerto Cisnes, Chile
- Average rainfall in December: 184mm
The wettest month (with the highest rainfall) is June (306mm).
The driest month (with the least rainfall) is February (120mm).
Average rainfall days in December
Puerto Cisnes, Chile
- Average rainfall days in December: 22.9 days
The month with the highest number of rainy days is August (24.7 days).
The month with the least rainy days is February (18.6 days).
Average snowfall in December
Puerto Cisnes, Chile
- Average snowfall in December: 0mm
The month with the highest snowfall is August (59mm).
The months with the least snowfall are January, February, March, April, May and December (0mm).
Average snowfall days in December
Puerto Cisnes, Chile
- Average snowfall days in December: 0 days
The month with the highest number of snowfall days is July (3.5 days).
The months with the least snowfall days are January, February, March, April, May and December (0 days).
Average sea temperature in December
Puerto Cisnes, Chile
- Average sea temperature in December: 12.5°C
The best month for swimming (with the highest average sea temperature) is February (13.4°C).
The coldest months (with the lowest average sea temperature) are July, August and September (9.3°C).
Average daylight in December /
Average sunshine in December
Puerto Cisnes, Chile
- Average daylight in December: 15h and 30min
The month with the longest days is December (Average daylight: 15h and 30min).
The month with the shortest days is June (Average daylight: 8h and 54min).
- Average sunshine in December: 6h and 24min
The month with the most sunshine is December (Average sunshine: 6h and 24min).
The month with the least sunshine is July (Average sunshine: 2h and 48min).
Average sunshine days in December
Puerto Cisnes, Chile
- Average sunshine days in December: 6.1 days
The month with the most sunshine days is February (8.3 days).
The month with the least sunshine days is November (5.2 days).
Average UV index in December
Puerto Cisnes, Chile
- Average UV index in December: 3
The months with the highest UV index are February and December (UV index 3).
The months with the lowest UV index are May, June and July (UV index 1).
Average cloud cover in December
Puerto Cisnes, Chile
- Average cloud cover in December: 69
The month with the most cloud cover is August (Cloud cover 72).
The month with the least cloud cover is February (Cloud cover 64).
Average visibility in December
Puerto Cisnes, Chile
- Average visibility in December: 7km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (7km).
The months with the lowest visibility are July, August and September (6km).
