Climate averages 1991–2020
Buenos Aires weather
in June.
A cool, moderately wet month: the 11th warmest and the joint 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a cool month in Buenos Aires: daytime highs average 14.3°C and nights cool to about 8.6°C. By daytime temperature it is the 11th warmest of the 12 months.
Expect about 74 mm of rain on roughly 8 days, which makes June a moderately wet month (the joint 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 9 h 53 min on an average June day.
The nearest other city in this atlas is Avellaneda (5 km away). In June its highs average 14.4°C, about as warm as Buenos Aires, with 67 mm of rain.
Among the 67 cities listed in Argentina, Buenos Aires ranks 49th of 67 for the warmest June highs and 59th of 67 for the driest June (rainfall, lowest first). The mean June high of those 67 cities is 15.3°C; Buenos Aires is 1.0°C cooler than that mean.
From June to July, average highs fall by 0.9°C to 13.3°C, and monthly rainfall stays at 74 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Buenos Aires climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 27.6°C20.3°C | 20.3°C | 83 | 6.9 | 14.214 h |
| February | 26.4°C19.7°C | 19.7°C | 99 | 8.1 | 13.413 h |
| March | 24.5°C18.1°C | 18.1°C | 96 | 7.6 | 12.312 h |
| April | 20.9°C14.6°C | 14.6°C | 102 | 8.1 | 11.211 h |
| May | 17.2°C11.5°C | 11.5°C | 72 | 6.8 | 10.310 h |
| June, selected | 14.3°C8.6°C | 8.6°C | 74 | 7.7 | 9.910 h |
| July | 13.3°C7.5°C | 7.5°C | 74 | 7.1 | 10.110 h |
| August | 15.5°C8.8°C | 8.8°C | 71 | 6.6 | 10.811 h |
| September | 17.3°C10.4°C | 10.4°C | 80 | 7.1 | 11.812 h |
| October | 20.2°C13.3°C | 13.3°C | 119 | 9.8 | 12.913 h |
| November | 23.4°C15.9°C | 15.9°C | 95 | 8.2 | 13.914 h |
| December | 26.3°C18.6°C | 18.6°C | 87 | 8.1 | 14.414 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Avellaneda in JuneArgentina · 5 kmHigh 14.4°C · Low 8.2°C · 67 mm rain
- Lomas de Zamora in JuneArgentina · 16 kmHigh 14.5°C · Low 7.7°C · 60 mm rain
- Quilmes in JuneArgentina · 16 kmHigh 14.4°C · Low 8.0°C · 67 mm rain
- Isidro Casanova in JuneArgentina · 22 kmHigh 14.8°C · Low 7.3°C · 60 mm rain
- Berazategui in JuneArgentina · 23 kmHigh 14.2°C · Low 8.5°C · 67 mm rain
- Laferrere in JuneArgentina · 24 kmHigh 14.9°C · Low 7.2°C · 60 mm rain
- Don Torcuato in JuneArgentina · 26 kmHigh 14.8°C · Low 7.9°C · 58 mm rain
- Bella Vista in JuneArgentina · 29 kmHigh 15.0°C · Low 7.3°C · 58 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Buenos Aires) is explained once on the Buenos Aires year overview and on the Sources, method and limits page.