Cool
Average highs are around 20°C, so pack for cooler days.
December verdict
San Martin de los Andes, Argentina in December
Weather score55Good
Good for holiday weather
Average highs are around 20°C, so pack for cooler days. Sunshine averages 11h per day, so bright days are a strong part of the month. Rainfall averages 62mm, which is relatively low for holiday planning.
December weather
Monthly averages
Temp
20°C
Rain
62mm
Sun
11h
Weather score
55
Good
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 62mm, which is relatively low for holiday planning.
Bright
Sunshine averages 11h per day, so bright days are a strong part of the month.
Map
Weather map
Compare San Martin de los Andes, Argentina with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
December20°C average high
December sits in the warmer part of the year, so midday sightseeing can feel heavier than in cooler months.
Warmest monthsJanuary to March and December
This stretch sets the upper range for average daytime heat.
Rain
December62mm average rain
December sits on the drier side of San Martin de los Andes' year, which helps with sightseeing and transfers.
Driest monthsJanuary to April and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
December11 hours average sun
December is one of San Martin de los Andes' 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
December55 weather score
December scores above San Martin de los Andes' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJanuary to February and December
These months have the strongest weather score in the monthly averages.
