Weather forecastBuenos Aires, Argentina · Model run 2026-10-22 00:00 UTC

Buenos Aires 14-day weather

High17–24°14 days

Low12–17°vs usual ±0°

Rain36 mmdays with rain: 6

34.61° S, 58.38° WElevation 31 mUTC−3 · Argentina Standard Time

When to goBuenos Aires · weather score

Best timeApr · Oct · Dec

October: high / low20° / 14°

Over the next 14 days in Buenos Aires the afternoons reach 17° to 24° and the nights 12° to 17°. About 36 mm of rain is expected on 6 days; the wettest day is Tuesday 3 November. The warmest day looks like Saturday 31 October. On average the period is close to the usual for the season.

The next 14 days

Daily high and low; days 1–10 the detailed forecast, then the average of the ensemble with the band showing how far its runs disagree. Dashed: the usual high and low for the date.

High
Low
Usual for the date
Spread of the model runs

22 Oct – 28 Oct19° / 14°−1° colder than usualRain 12 mm
29 Oct – 4 Nov22° / 16°+1° warmer than usualRain 24 mm

All days in a table

Day	Weather	High	Low	Rain	Usual	vs usual
1. Thu 22 Oct	Rain	20°	15°	5 mm	20° / 14°	±0°
2. Fri 23 Oct	Rain	21°	17°	1 mm	20° / 14°	+2°
3. Sat 24 Oct	Rain	19°	15°	3 mm	20° / 14°	−1°
4. Sun 25 Oct	Rain	17°	12°	3 mm	20° / 14°	−3°
5. Mon 26 Oct	Cloudy	17°	13°	0 mm	21° / 14°	−3°
6. Tue 27 Oct	Cloudy	20°	13°	0 mm	21° / 14°	−1°
7. Wed 28 Oct	Cloudy	21°	16°	0 mm	21° / 15°	+1°
8. Thu 29 Oct	Showers	23°	15°	7 mm	21° / 15°	+1°
9. Fri 30 Oct	Showers	19°	14°	2 mm	21° / 15°	−1°
10. Sat 31 Oct	Sunny	24°	13°	0 mm	21° / 15°	+1°
11. Sun 1 Novtrend	Partly cloudy	23° ±2	17°	1 mm	21° / 15°	+2°
12. Mon 2 Novtrend	Partly cloudy	23° ±2	17°	4 mm	21° / 15°	+2°
13. Tue 3 Novtrend	Showers	22° ±2	17°	7 mm	21° / 15°	+2°
14. Wed 4 Novtrend	Partly cloudy	21° ±3	16°	3 mm	21° / 15°	+1°

Weather in nearby places

Other forecasts

About this forecast

Days 1–10: a high-resolution global weather model (0.25° grid), adjusted to this place's own climate so that a hill village is not given the valley's warmth. New model runs arrive twice a day.

Days 11–14: the average of the 31 runs of a global ensemble model. Day-to-day weather cannot be forecast this far ahead, so read these days as a trend — warmer or colder, wetter or drier than usual — and check again closer to the date.