Average temperatures, rainfall and packing tips for Santiago, Chile in January
January in Santiago is typically hot, with average daytime highs around 31°C and nights near 16°C. It is usually the warmest month of the year in Santiago.
January is essentially dry in Santiago - rainfall is negligible on average and it is typically the driest month of the year.
If your dates are flexible, the most comfortable months in Santiago are usually March, April, September, October, November and December.
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In January, Santiago averages a daytime high of about 31°C and a night-time low of around 16°C, based on recent historical data. That makes it the warmest month of the year there.
January is essentially dry in Santiago - rainfall is negligible on average and it is typically the driest month of the year.
January is a workable time to visit Santiago, with hot days - just pack accordingly. If your dates are flexible, the most comfortable months in Santiago are usually March, April, September, October, November and December.