Weather in Rancagua, Chile
Sunday 15 November 2026
19°
Broken clouds
Feels like 19°
- High
- 23°
- Low
- 14°
- Humidity
- 78%
- Wind
- 13 km/h
Temperature and rain / Rancagua
The coming days
High
28°
Low
10°
Average high
22.5°
Average low
12.9°
Total rain
34.9 mm
Average rain
2.3 mm
Air quality - Rancagua
Particles and ozone
Moderate
25.40 µg/m³
0-1212-3535-5555+
Acceptable; sensitive people should take care.
PM1030.40µg/m³
Ozone90µg/m³
Data updated hourly
Weather nearby
More cities in ChileWeather guides
All articles
When does winter start 2026? First day of winter and solsticeWinter 2026 starts in the Northern Hemisphere on Monday, December 21, 2026, at 3:50 p.m. EST (20:50 UTC), the...
What is a DANA in Spain? The cold drop storm explainedA DANA is a cut-off low: a pocket of very cold air high in the atmosphere, about 5,000 to 9,000 meters (16,000...
Yellow, amber and red weather warnings: what each color meansA yellow weather warning means weather that could cause some disruption or danger, usually for specific places...
Other cities
Weather in the country's main cities
Frequently asked questions
Quick answers about the weather in Rancagua
Tomorrow in Rancagua, expect Fog 🌫️, with:\n\n- High of 26°\n- Low of 15°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-14