La Plata weather in August
Temperature, rain and sunshine in August: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in August
Good
Best time to visit: September – May
What is the weather like in La Plata in August?
In August, La Plata is cool: daytime highs average 15 °C, and nights cool down to about 9 °C. Expect around 6 hours of sunshine a day. Rain falls on about 6 days, adding up to 69 mm. All in all, August is a good month for a holiday in La Plata.
August compared
How the weather changes from July to September. Tap a month to open it.
| JulyJul | AugustAug | SeptemberSep | |
|---|---|---|---|
| Score | 59 | 72 | 81 |
| Day | 13° | 15° | 17° |
| Night | 7° | 9° | 10° |
| Sun | 5 h | 6 h | 6 h |
| Rain days | 6 | 6 | 6 |
More details for August
- Daylight
- 10 h 46 min07:33 – 18:20
- UV index
- 4 · moderateclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 20 km/haverage daily peakAll months
- Cloud cover
- 53 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−3America/Argentina/Buenos_Aires
How the score comes together
- Temperatureweight 50 %74 %
- Sunshineweight 20 %45 %
- Few rainy daysweight 30 %85 %
Each factor is rated from 0 to 100 % and weighted for the travel style “City break”.
What to pack in August
- Sunscreen
- A jumper for the evenings
La Plata in August: quick answers
Is La Plata hot in August?
No. In August, La Plata is cool: daytime highs average 15 °C and nights drop to about 9 °C.
Does it rain much in La Plata in August?
Rain falls on about 6 days, adding up to 69 mm.
La Plata month by month
The whole year in La PlataAll destinations: ArgentinaWhere to go in August
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences