Santiago weather
At 1:00 AM local time it was clear and 16°C (61°F). Little to no rain in the next 24 hours. Best months for weather: Feb–Mar, Aug. Santiago sits 426 m (1,398 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for Santiago, Rio Grande do Sul, Brazil.
Current conditions
- Clouds
- 0%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Little to no rain in the next 24 hours
Daily Forecast
Best Time to Visit
Peak season Feb–Mar, AugOff season Oct
About Santiago weather
Is it raining in Santiago right now?
No. It’s clear and 16° right now. Little to no rain in the next 24 hours.
What’s the weather like in Santiago this week?
Over the next 7 days, expect highs of 23–28° and lows of 13–19°. Rain is likely on 3 of 7 days (Monday, Tuesday, Wednesday). The driest day looks like Sunday.
Has it been raining in Santiago lately?
In the past 7 days, Santiago had 2 rainy days and 3.8 mm of rain in total.
What should I pack for Santiago?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
Santiago weather by month
When is the best time to visit Santiago?
Based on weather alone, the best time to visit Santiago is Feb–Mar, Aug, according to NASA's 2001–2025 climate averages. Oct tends to be the least pleasant. Average highs run from 18°C (65°F) in July to 32°C (89°F) in January.
What is the rainiest month in Santiago?
October is the wettest month, with about 220 mm (8.7 in) of rain on average. August is the driest, with about 97 mm (3.8 in).
What is the hottest month in Santiago?
January is the warmest, with average highs of 32°C (89°F) and lows of 19°C (66°F). July is the coolest, with highs of 18°C (65°F) and lows of 7°C (45°F).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months