Best Time to Visit Bahia Blanca
Best time: Nov, Dec, Feb, Jan.
Jan is warmest (30.2°C high); Mar is rainiest (85 mm).
Bahia Blanca weather by month
| Month | High °C | Low °C | Rain mm | Sun hrs |
|---|---|---|---|---|
| Jan | 30.2 | 15.7 | 79 | 10.4 |
| Feb | 29 | 14.8 | 72 | 10 |
| Mar | 25.8 | 12.4 | 85 | 7.6 |
| Apr | 21.7 | 8.9 | 65 | 5.5 |
| May | 17.2 | 5.4 | 47 | 3.7 |
| Jun | 13.6 | 3 | 28 | 2.8 |
| Jul | 13.5 | 2.4 | 27 | 3.1 |
| Aug | 15.7 | 3.1 | 29 | 4.5 |
| Sep | 18.6 | 5.1 | 52 | 6.2 |
| Oct | 21.9 | 8.3 | 76 | 8 |
| Nov | 25.9 | 11.4 | 66 | 9.9 |
| Dec | 29 | 14.2 | 70 | 10.4 |
Average high temperature
Best months by activity
Overall: NovDecFebJan
Beaches: DecFebJanNov
Hiking: AugNovSepJun
Sightseeing: NovDecFebJan
Bahia Blanca quick facts
What to pack
Mild year-round — pack layers and a light jacket.
Frequently asked questions
When is the best time to visit Bahia Blanca?
Nov, Dec, Feb, Jan.
What is the rainiest month?
Mar, about 85 mm.
What is the warmest month?
Jan, with average highs of 30.2°C.
Where to stay
See Bahia Blanca hotels · Book Bahia Blanca tours & activities
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Climate data: Open-Meteo Historical (ERA5), 1991–2020 climate normals.
Licensed under CC BY 4.0.
Open-Meteo.