Best Time to Visit Rancagua
Best time: Jan, Dec, Feb, Mar.
Jan is warmest (33.1°C high); Jul is rainiest (176 mm).
Rancagua weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 33.1 | 17.9 | 1 | 12.2 |
| Feb | 31.2 | 16.2 | 2 | 10.4 |
| Mar | 28.9 | 14.4 | 5 | 8.4 |
| Apr | 24.8 | 11.3 | 26 | 6 |
| May | 20 | 8.8 | 111 | 3.8 |
| Jun | 17 | 7.2 | 157 | 2.9 |
| Jul | 17.5 | 7.1 | 176 | 3.3 |
| Aug | 18.7 | 7.3 | 71 | 4.7 |
| Sep | 21.1 | 8.9 | 44 | 6.6 |
| Oct | 25.1 | 12 | 29 | 8.4 |
| Nov | 28.5 | 14.3 | 23 | 10.7 |
| Dec | 30.5 | 15.4 | 9 | 11.9 |
Average high temperature
Best months by activity
Overall: JanDecFebMar
Beaches: JanFebDecMar
Hiking: MarDecNovOct
Sightseeing: DecFebJanMar
Rancagua quick facts
What to pack
Wet months (May, Jun, Jul): raincoat and umbrella.
Frequently asked questions
When is the best time to visit Rancagua?
Jan, Dec, Feb, Mar.
What is the rainiest month?
Jul, about 176 mm.
What is the warmest month?
Jan, with average highs of 33.1°C.
Where to stay
See Rancagua hotels · Book Rancagua tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.