Cool
Average highs are around 18°C, so pack for cooler days.
September verdict
Valle Nevado, Chile in September
Weather score45Mixed
Mixed for holiday weather
Average highs are around 18°C, so pack for cooler days. Sunshine averages 0h per day, so this is not one of the brighter months. Rainfall averages 51mm, which is relatively low for holiday planning.
September weather
Monthly averages
Temp
18°C
Rain
51mm
Sun
0h
Sea
16°C
Weather score
45
Mixed
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Drier
Rainfall averages 51mm, which is relatively low for holiday planning.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Cool sea
Sea temperatures average 16°C, so the water can feel cool.
Map
Weather map
Compare Valle Nevado, Chile with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
September18°C average high
September has some of the coolest average daytime highs of the year, so pack for fresher conditions.
Warmest monthsJanuary to April and December
This stretch sets the upper range for average daytime heat.
Rain
September51mm average rain
September sits on the drier side of Valle Nevado's year, which helps with sightseeing and transfers.
Driest monthsJanuary, March, and May to November
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
September0 hours average sun
September is close to Valle Nevado's usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
September16°C average sea
September is one of the coolest sea months, so the water may feel fresher than in peak months.
Warmest seaJanuary to April
Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.
Weather score
September45 weather score
September scores below Valle Nevado's yearly average, so the weather trade-offs are more noticeable.
Best weather monthsJanuary to March and December
These months have the strongest weather score in the monthly averages.