Santiago weather in December 2023
Expect 25°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Santiago in December. Check more long-term weather averages for Santiago in December before you book your next holiday to Chile in 2023/2024.
- 2525°C max day temperature
- 44 days with some rainfall
- 1313°C min night temperature
- 1414 hours of daylight per day
- LLow heat & humidity
- 22 mm of monthly rainfall
- 1111+ (Extreme) UV index
The December weather guide for Chile (Santiago) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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Santiago by month
Metric (°C / mm) | Imperial (°F / inches)
More about Santiago
How hot is it in Santiago in December?
Daytime temperatures usually reach 25°C in Santiago in December with low heat and humidity, falling to 13°C at night.
How sunny is it in Santiago in December?
There are normally 10 hours of bright sunshine each day in Santiago in December - that's 73% of daylight hours.
Does it rain in Santiago in December?
There are usually 4 days with some rain in Santiago in December and the average monthly rainfall is 2mm.
Santiago December sunrise & sunset times
Browse the sunrise and sunset times for Santiago in December 2023. Select a month to view Santiago sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Friday, 1st December 2023||06:25||20:37|
|Saturday, 16th December 2023||06:27||20:49|
|Sunday, 31st December 2023||06:35||20:55|
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