Bahía Blanca Weather Year-Round — Best Time to Visit
Bahía Blanca, Argentina has mild weather year-round. The best time to visit is March (score: 89/100). Annual average high: 21.2°C, total rainfall: 576mm.
When is the best time to visit Bahía Blanca?
89
March is the best month to visit Bahía Blanca with a travel score of 89/100 (Excellent).
Expect highs of 25.3°C, 6 rain days, and 10.5 hours of daily sunshine.
View March weather details →Travel Score by Month
88
Jan
88
Feb
89
Mar
81
Apr
73
May
69
Jun
68
Jul
73
Aug
79
Sep
82
Oct
87
Nov
88
Dec
Excellent (80+)
Good (60-79)
Mixed (40-59)
Poor (<40)
What are the average temperatures in Bahía Blanca each month?
21.2°C
Avg High
11.7°C
Avg Low
576mm
Annual Rain
How much rain does Bahía Blanca get?
Bahía Blanca receives 576mm of rain annually. The wettest month is typically March with 68mm, while June is the driest.
What is the weather like each month in Bahía Blanca?
January
88
30°C
Low: 19°C
6 rain days
Excellent
February
88
28°C
Low: 18°C
7 rain days
Excellent
March
Best time to visit89
25°C
Low: 16°C
6 rain days
Excellent
April
81
21°C
Low: 12°C
6 rain days
Excellent
May
73
17°C
Low: 9°C
5 rain days
Good
June
69
14°C
Low: 6°C
4 rain days
Good
July
68
13°C
Low: 5°C
4 rain days
Good
August
73
15°C
Low: 6°C
5 rain days
Good
September
79
18°C
Low: 8°C
6 rain days
Good
October
82
21°C
Low: 11°C
7 rain days
Excellent
November
87
25°C
Low: 14°C
7 rain days
Excellent
December
88
28°C
Low: 17°C
6 rain days
Excellent
Compare Bahía Blanca
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Data based on 1994–2024 averages · Last updated: 2024-12-31