March · Chile
Best time to visit Santiago in March Weather, crowds & prices
Weather in Santiago in March
Average temperature 20°C, 5 mm of rain, about 31 days with 6+ hours of sunshine and 52% humidity — based on the five most recent complete years of ERA5 data (2021–2025).
March score
9.9/10
Ranked #6 of 12 months
- Avg temp
- 20°C
- Rainfall
- 5 mm
- Humidity
- 52%
- Days with 6h+ sun
- 31
- Crowd Density
- Peak Tourist Rush
- Average Expenses
- $$$ · Peak Season Rates ($$$)
March in Santiago scores 9.9/10 for sightseeing and cultural travel - an above-average month (#6 of 12). Expect around 20°C, 5 mm of rain, and roughly 31 days with 6+ hours of sunshine this month.
Andean skyline views, wine valleys, and plaza life feel best October through March.
March ranks 6th of 12 for Santiago — one of the best windows
March averages 20°C (69°F) — pleasant for mornings and evenings on foot in the city, with a midday break when the sun is strongest.
Rain is a non-issue at 5 mm for the month, with about 31 days with 6+ hours of sunshine and 12.3 hours of daylight to work with.
A 9.9/10 puts this among the year's best months in Santiago (6th of 12); only January scores higher, at 10/10.
Pack light clothing, a hat and real sun protection.
Figure on peak pricing, with this is one of the busiest months here.
Frequently asked
- What is the weather like in Santiago in March?
- In March, Santiago averages 20°C, 5 mm of rain, and about 31 days with 6+ hours of sunshine. Its climate-comfort score is 9.9/10.
- Is March a good time to visit Santiago?
- March earns a 9.9/10 climate-comfort score. Use the year-round chart to weigh the weather against your budget and crowd preferences.
- How much does it rain in Santiago in March?
- Expect about 5 mm of rain in March. Average humidity is 52% and there are about 31 days with 6+ hours of sunshine.
Curated in Santiago
Tickets & experiences
Things to do in Santiago
Santiago, Chile. Live activities and tours from GetYourGuide, matched to this destination.