Santiago Weather Year-Round — Best Time to Visit
Santiago, Chile has mild weather year-round. The best time to visit is January (score: 99/100). Annual average high: 21.5°C, total rainfall: 449mm.
When is the best time to visit Santiago?
99
January is the best month to visit Santiago with a travel score of 99/100 (Excellent).
Expect highs of 28.4°C, 1 rain days, and 13.6 hours of daily sunshine.
View January weather details →Travel Score by Month
99
Jan
99
Feb
99
Mar
92
Apr
80
May
70
Jun
71
Jul
72
Aug
77
Sep
84
Oct
94
Nov
99
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Santiago each month?
21.5°C
Avg High
9.7°C
Avg Low
449mm
Annual Rain
How much rain does Santiago get?
Santiago receives 449mm of rain annually. The wettest month is typically June with 98mm, while January is the driest.
What is the weather like each month in Santiago?
January
Best time to visit99
28°C
Low: 16°C
1 rain days
Excellent
February
99
28°C
Low: 16°C
1 rain days
Excellent
March
99
27°C
Low: 15°C
1 rain days
Excellent
April
92
23°C
Low: 11°C
3 rain days
Excellent
May
80
19°C
Low: 7°C
5 rain days
Excellent
June
70
15°C
Low: 4°C
7 rain days
Good
July
71
14°C
Low: 3°C
6 rain days
Good
August
72
16°C
Low: 4°C
7 rain days
Good
September
77
18°C
Low: 6°C
7 rain days
Good
October
84
21°C
Low: 8°C
5 rain days
Excellent
November
94
24°C
Low: 11°C
2 rain days
Excellent
December
99
27°C
Low: 14°C
1 rain days
Excellent
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What cities are near Santiago?
Data based on 1994–2024 averages · Last updated: 2024-12-31