Cool
Average highs are around 13°C, so pack for cooler days.
Weather Guide
Santiago, Chile Average Monthly Weather
Weather score56Good annual avg
Best months: January, December, February
Across the year, average daytime temperatures are around 20°C, sunshine averages 7h per day, and rainfall totals about 373mm.
Annual weather
Annual averages
Temp
20°C
Rain
373mm
Annual total
Sun
7h
Weather score
56
Good avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
Weather scoreWeather score
Trip feel
Showers
Rainfall averages 92mm, so some wet days are possible.
Limited sun
Sunshine averages 4.1h per day, so this is not one of the brighter months.
Map
Weather map
Compare Santiago, Chile with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July13°C average high
July has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJanuary to February and December
This stretch sets the upper range for average daytime heat.
Rain
July92mm average rain
July is one of Santiago's wettest months, so rain is likely to be a major planning factor.
Driest monthsJanuary to April and September to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July4.1 hours average sun
July is one of Santiago's cloudier months, so sunshine-led plans are less reliable.
Brightest monthsJanuary to February and November to December
This stretch has the strongest sunshine in the monthly averages.
Weather score
July32 weather score
July is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.
Best weather monthsJanuary to February and December
These months have the strongest weather score in the monthly averages.
