Bahía Blanca
Argentina · South America
Year-round range: 41°F to 86°F
This destination is broadly good year-round — all months score within a narrow range.
October
Excellent conditions this month
Your monthly fit score
Comfort fit by month.
Climate details▼
Temperature
Average highs and lows.
October has comfortable temperatures — not too hot, not too cold.
Shaded band = typical daily swing (P10 of night lows to P90 of afternoon peaks) — spans wider than avg high/low lines because it captures day-to-day variation.
| = OctRainfall
Monthly rain and rain days.
October has moderate rainfall — occasional showers but mostly manageable.
Sunshine
Average hours of bright sun per day.
October is one of the sunniest months — great for outdoor plans.
Air comfort by month
Humidity and heat feel by month.
October is mostly comfortable — low heat and humidity pressure.
Time-of-day patterns
Typical hourly rhythm for October.
Temperature by hour
Temperature by hour and month
Typical temperature through the day across the year (1996-2025 normals, local time). Shaded cells are nighttime.
In October, afternoons reach about 67° and nights settle near 54°.
▶Full month-by-month data
| Month | High °F | Low °F | Rain days | Rain (in) | Sun h/day | Humidity |
|---|---|---|---|---|---|---|
| Jan | 86°F | 66°F | 7 | 2.0in | 11.7h | 46.71428571428571% |
| Feb | 83°F | 65°F | 6 | 2.4in | 10.8h | 52.42857142857142% |
| Mar | 78°F | 61°F | 6 | 2.9in | 9.3h | 58.57142857142856% |
| Apr | 69°F | 54°F | 6 | 2.2in | 7.5h | 62.71428571428571% |
| May | 62°F | 48°F | 5 | 1.4in | 5.8h | 68.14285714285714% |
| Jun | 56°F | 43°F | 4 | 1.0in | 5.5h | 68.14285714285714% |
| Jul | 55°F | 41°F | 5 | 1.2in | 5.7h | 66.14285714285714% |
| Aug | 59°F | 44°F | 4 | 1.3in | 6.4h | 61.14285714285714% |
| Sep | 64°F | 47°F | 6 | 1.8in | 7.4h | 57.42857142857142% |
| Oct | 70°F | 52°F | 7 | 2.4in | 8.5h | 55.14285714285714% |
| Nov | 76°F | 58°F | 7 | 2.5in | 10.3h | 50.57142857142857% |
| Dec | 83°F | 63°F | 6 | 2.2in | 11.6h | 46% |