Cool
Average highs are around 15°C, so pack for cooler days.
December verdict
Puerto Natales, Chile in December
Weather score37Poor
Poor for holiday weather
Average highs are around 15°C, so pack for cooler days. Sunshine averages 7.7h per day, enough for a balanced month. Rainfall averages 143mm, so some wet days are possible.
December weather
Monthly averages
Temp
15°C
Rain
143mm
Sun
7.7h
Weather score
37
Poor
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 143mm, so some wet days are possible.
Some sun
Sunshine averages 7.7h per day, enough for a balanced month.
Map
Weather map
Compare Puerto Natales, Chile with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December15°C average high
December is one of Puerto Natales' hottest months, so shade and slower afternoons matter.
Warmest monthsJanuary to March and November to December
This stretch sets the upper range for average daytime heat.
Rain
December143mm average rain
December sits near Puerto Natales' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to February and May to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December7.7 hours average sun
December is one of Puerto Natales' sunniest months, with some of the strongest bright-day conditions in the yearly averages.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
Weather score
December37 weather score
December scores above Puerto Natales' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to February and September to December
These months have the strongest weather score in the monthly averages.