Rancagua Weather Year-Round — Best Time to Visit
Rancagua, Chile has mild weather year-round. The best time to visit is January (score: 98/100). Annual average high: 21.2°C, total rainfall: 680mm.
When is the best time to visit Rancagua?
98
January is the best month to visit Rancagua with a travel score of 98/100 (Excellent).
Expect highs of 28.2°C, 1 rain days, and 13.7 hours of daily sunshine.
View January weather details →Travel Score by Month
98
Jan
98
Feb
97
Mar
88
Apr
75
May
64
Jun
66
Jul
68
Aug
72
Sep
80
Oct
90
Nov
98
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Rancagua each month?
21.2°C
Avg High
8.7°C
Avg Low
680mm
Annual Rain
How much rain does Rancagua get?
Rancagua receives 680mm of rain annually. The wettest month is typically June with 150mm, while February is the driest.
What is the weather like each month in Rancagua?
January
Best time to visit98
28°C
Low: 16°C
1 rain days
Excellent
February
98
28°C
Low: 15°C
1 rain days
Excellent
March
97
26°C
Low: 13°C
2 rain days
Excellent
April
88
22°C
Low: 9°C
3 rain days
Excellent
May
75
18°C
Low: 6°C
6 rain days
Good
June
64
15°C
Low: 4°C
9 rain days
Good
July
66
14°C
Low: 2°C
8 rain days
Good
August
68
16°C
Low: 4°C
8 rain days
Good
September
72
18°C
Low: 5°C
9 rain days
Good
October
80
20°C
Low: 7°C
7 rain days
Good
November
90
24°C
Low: 10°C
4 rain days
Excellent
December
98
27°C
Low: 13°C
2 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31