Buenos Aires

Weather in Buenos Aires today, October 23, 2026

Buenos Aires starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 11:00. Cloud cover is also at its densest near 10:00 at roughly 88%.Buenos Aires starts October 23, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Morning plans should assume damp conditions, as rain chances climb toward 100% around 11:00. Cloud cover is also at its densest near 10:00 at roughly 88%.

Temperatures climb from an overnight low near 24°C toward a daytime high of about 29°C. Expect humidity between 78% and 98%, most humid near 19:00. A lighter breeze peaks around 13:00 near 11 km/h.Temperatures climb from an overnight low near 76°F toward a daytime high of about 84°F. Expect humidity between 78% and 98%, most humid near 19:00. A lighter breeze peaks around 13:00 near 7 mph.

Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 99% around 22:00. Visibility stays generally good near 15.6 km on average, though it can drop toward 10 km in thicker cloud or showers. Sunrise is at 05:56 and sunset at 17:41, giving 11 hours 44 minutes of sunlight today.Expect the wet theme to continue later, as rain odds reach 100% near 12:00. Cloud amounts hold near 99% around 22:00. Visibility stays generally good near 9.7 mi on average, though it can drop toward 6.2 mi in thicker cloud or showers. Sunrise is at 05:56 and sunset at 17:41, giving 11 hours 44 minutes of sunlight today.

The practical takeaway for Buenos Aires on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 29°C.The practical takeaway for Buenos Aires on October 23, 2026 is simple: plan for rain, keep layers handy, and work around a high of about 84°F.