Buenos Aires

La Unión, Arequipa, Peru

Current Weather

9°49°

Mostly Cloudy

Feels Like: 12°54°

Min: 8°47°

Max: 18°64°

The next few hours will be mostly cloudy, with today reaching 18°C and dropping to 6°C. The coming days will be drizzle

Hourly Forecast

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Air Quality

10
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

05:21

Sunrise

17:50

Sunset

12 hours 29 minutes of sunlight today

Moon

18:37

Moonrise

05:22

Moonset

Daily Forecast

Today

8°47°
18°64°

Tuesday

6°43°
17°63°

Wednesday

4°40°
17°63°

Thursday

6°43°
18°64°

Friday

5°41°
19°66°

Saturday

5°41°
20°68°

Sunday

5°42°
21°70°

Monday

7°45°
21°69°

Tuesday

8°47°
20°68°

Wednesday

8°46°
20°67°

UV Index

No protection needed
0Low
LowExtreme

Humidity

81%Humid
LowHigh

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Weather in Buenos Aires today, October 26, 2026

Buenos Aires starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 88% near 11:00. Skies look heaviest around 05:00, with cover close to 73%.Buenos Aires starts October 26, 2026 looking damp, with rain in the forecast and wetter spells likely at times. Waterproof kit is the safer call for early plans. Wetter spells lean into the morning, when rain odds reach about 88% near 11:00. Skies look heaviest around 05:00, with cover close to 73%.

Expect highs of 18°C and cooler readings close to 8°C. The air stays humid, with relative humidity between 42% and 83% and the peak around 05:00. A lighter breeze peaks around 16:00 near 11 km/h.Expect highs of 64°F and cooler readings close to 47°F. The air stays humid, with relative humidity between 42% and 83% and the peak around 05:00. A lighter breeze peaks around 16:00 near 7 mph.

Through the afternoon wet weather remains a factor, with rain chances near 88% around 12:00. Cloud also stays substantial, close to 78% near 21:00. Horizontal visibility sits around 14.9 km, briefly nearer 3.1 km. Expect sunrise at 05:21, sunset at 17:50, and 12 hours 29 minutes of sunlight today overall.Through the afternoon wet weather remains a factor, with rain chances near 88% around 12:00. Cloud also stays substantial, close to 78% near 21:00. Horizontal visibility sits around 9.2 mi, briefly nearer 1.9 mi. Expect sunrise at 05:21, sunset at 17:50, and 12 hours 29 minutes of sunlight today overall.

In short, treat October 26, 2026 in Buenos Aires as a damp day: pack covers, watch the wetter hours, and expect a high near 18°C.In short, treat October 26, 2026 in Buenos Aires as a damp day: pack covers, watch the wetter hours, and expect a high near 64°F.

Frequently asked questions about weather in Buenos Aires

How warm does it get in Buenos Aires?

The warmest month in Buenos Aires is November, with average high temperatures of 15°C. The average temperature during this period is around 8°C.The warmest month in Buenos Aires is November, with average high temperatures of 58°F. The average temperature during this period is around 46°F.

How cold does it get in Buenos Aires?

The coldest month in Buenos Aires is June, with average low temperatures of -3°C. The average temperature during this period is around 4°C.The coldest month in Buenos Aires is June, with average low temperatures of 27°F. The average temperature during this period is around 40°F.

What is the wettest time of year in Buenos Aires?

The wettest month in Buenos Aires is February, with an average of 300 mm of precipitation.The wettest month in Buenos Aires is February, with an average of 11.8 in of precipitation.

What is the driest time of year in Buenos Aires?

The driest month in Buenos Aires is July, with an average of 9 mm of precipitation.The driest month in Buenos Aires is July, with an average of 0.4 in of precipitation.

View full climate insights for Buenos Aires →