Buenos Aires Climate & Temperature
- Buenos Aires, Argentina is at 34°35'S, 58°29'W, 25 m (82 ft). See map.
- Buenos Aires has a humid subtropical climate that is mild with no dry season, constantly moist (year-round rainfall). Summers are hot and muggy with thunderstorms. Winters are mild with precipitation from mid-latitude cyclones. Seasonality is moderate. (Köppen-Geiger classification: Cfa).
- According to the Holdridge life zones system of bioclimatic classification Buenos Aires is situated in or near the warm temperate dry forest biome.
- The mean temperature is 17.8 degrees Celsius (64 degrees Fahrenheit). See the temperatures page for a monthly breakdown and the fixed scale graph.
- Average monthly temperatures vary by 13.5 °C (24.3°F). This indicates that the continentality type is oceanic, subtype truly oceanic.
- In the winter time records indicate temperatures by day reach 16.1°C (60.9°F) on average falling to 7.9°C (46.2°F) overnight.
- In spring time temperatures climb reaching 22.2°C (72°F) generally in the afternoon with overnight lows of 12.7°C (54.9°F).
- During summer average high temperatures are 28.9°C (84°F) and average low temperatures are 18.9°C (66°F).
- Come autumn/ fall temperatures decrease achieving average highs of 22.8°C (73°F) during the day and lows of 13.5°C (56.4°F) generally shortly after sunrise.
- Total annual Precipitation averages 1145.9 mm (45.1 inches) which is equivalent to 1145.9 Litres/m² (28.11 Gallons/ft²).
- On average there are 2533 hours of sunshine per year. Visit the sunshine and daylight section to check monthly details including how high in the sky the sun reaches each month.
- Were you to burrow down through the centre of the Earth from Buenos Aires you would pop up nearest to the climate station at Qingdao, China where you would find a Humid subtropical climate (Warm temperate dry forest biome).
Buenos Aires Climate Comparisons
In depth comparisons with over 3,600 world destinations. Better understand a climate by comparing it relative to one you know (check it out):
Rio de Janeiro,
Buenos Aires Climate Graph in Metric Units
Buenos Aires Climograph in English Units
Please help others find this resource by sharing the link:
Climate of Buenos Aires, Argentina Discussion
Post your insights, comments, questions, answers, feedback, error reports, related link suggestions etc. using the easy form below.
Navigate to Surrounding Climate Guides:
- Paso De Los Toros, Uruguay - 268.5 kms (166.8 miles) NE
- Mercedes, Uruguay - 153.1 kms (95.2 miles) NNE
- Colonia, Uruguay - 67.3 kms (41.8 miles) ENE
- Aeroparque B. Aires, Argentina - 6.4 kms (4 miles) ENE
- Carrasco, Uruguay - 227.6 kms (141.5 miles) E
- Montevideo, Uruguay - 210.8 kms (131 miles) E
- Prado, Uruguay - 210.4 kms (130.7 miles) E
- La Plata, Argentina - 68.2 kms (42.4 miles) SE
- Punta Del Este, Uruguay - 321.4 kms (199.7 miles) E
- Punta Indio, Argentina - 139.8 kms (86.9 miles) SE
- Dolores, Argentina - 207.9 kms (129.2 miles) SSE