When to go · Rancagua
Rancagua in September
Great month. Inside Rancagua's best window: Sep–Nov, Mar–May.
Key facts
- Verdict
- Great
- Temperature
- 20°C (68°F)68°F (20°C) / 5°C (41°F)41°F (5°C)
- average high / low
- Rain days
- 6
- Crowds
- Medium
- Chile overall
- Prices
- Medium
- Chile overall
Verdict
Inside Rancagua's best window: Sep–Nov, Mar–May.
Is another month better than September?
No other month rates higher than September for Rancagua in this guide.
Weather in September
- RancaguaHighs around 20 °C (68 °F), lows around 5 °C (41 °F), rain on about 6 daysHighs around 68 °F (20 °C), lows around 41 °F (5 °C), rain on about 6 days
Festivals and holidays
Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.
Fiestas Patrias big impact
18–19 Sep · Chile
Independence and Army days; fondas, businesses closed, travel peak.
Crowds and prices
- Crowds · Chile overall
- Medium
- Prices · Chile overall
- Medium
Chile overall: Fiestas Patrias (18–19 Sep): fondas, barbecues, closed businesses; spring in the centre.
Compare two months
Weather, crowds and prices for any two months in Rancagua, side by side.
Verdict
Sep: Great
Mar: Great
Daytime high
Sep: 20 °C (68 °F)68 °F (20 °C)
Mar: 28 °C (82 °F)82 °F (28 °C)
Night low
Sep: 5 °C (41 °F)41 °F (5 °C)
Mar: 10 °C (50 °F)50 °F (10 °C)
Rain days
Sep: 6
Mar: 3 (better)
Crowds
Sep: Medium
Mar: Medium
Prices
Sep: Medium
Mar: Medium
Festivals listed
Sep: 1
Mar: 0
September: Inside Rancagua's best window: Sep–Nov, Mar–May.
March: Inside Rancagua's best window: Sep–Nov, Mar–May.
Rancagua: figures are long-term averages from this guide, not a forecast.
What to pack
- A warm coat, hat and gloves for mornings and evenings