Montevideo Weather Year-Round — Best Time to Visit
Montevideo, Uruguay has mild weather year-round. The best time to visit is January (score: 85/100). Annual average high: 19.4°C, total rainfall: 1027mm.
When is the best time to visit Montevideo?
85
January is the best month to visit Montevideo with a travel score of 85/100 (Excellent).
Expect highs of 25.6°C, 7 rain days, and 12.3 hours of daily sunshine.
View January weather details →Travel Score by Month
85
Jan
83
Feb
83
Mar
78
Apr
72
May
66
Jun
64
Jul
67
Aug
70
Sep
75
Oct
82
Nov
84
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Montevideo each month?
19.4°C
Avg High
14.2°C
Avg Low
1027mm
Annual Rain
How much rain does Montevideo get?
Montevideo receives 1027mm of rain annually. The wettest month is typically March with 103mm, while January is the driest.
What is the weather like each month in Montevideo?
January
Best time to visit85
26°C
Low: 20°C
7 rain days
Excellent
February
83
25°C
Low: 20°C
8 rain days
Excellent
March
83
24°C
Low: 18°C
9 rain days
Excellent
April
78
20°C
Low: 16°C
8 rain days
Good
May
72
17°C
Low: 13°C
7 rain days
Good
June
66
14°C
Low: 10°C
7 rain days
Good
July
64
13°C
Low: 9°C
7 rain days
Good
August
67
15°C
Low: 10°C
8 rain days
Good
September
70
16°C
Low: 11°C
8 rain days
Good
October
75
18°C
Low: 13°C
9 rain days
Good
November
82
22°C
Low: 16°C
8 rain days
Excellent
December
84
24°C
Low: 18°C
8 rain days
Excellent
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Data based on 1994–2024 averages · Last updated: 2024-12-31