San Pedro weather
At 9:15 PM local time it was cloudy and 21°C (70°F). Light rain for 4 of the next 24 hours (under 1 mm/h, 1.6 mm total) — cloudy, but fine to be out. Best months for weather: May, Aug–Sep. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for San Pedro, Buenos Aires, Argentina.
Current conditions
- Clouds
- 84%
- Chance of rain
- 0%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 4 of the next 24 hours (under 1 mm/h, 1.6 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season May, Aug–SepOff season Jul, Jan
About San Pedro weather
Is it raining in San Pedro right now?
No. It’s cloudy and 21° right now. Light rain for 4 of the next 24 hours (under 1 mm/h, 1.6 mm total) — cloudy, but fine to be out.
What’s the weather like in San Pedro this week?
Over the next 7 days, expect highs of 21–27° and lows of 12–17°. Rain is likely on 5 of 7 days (Saturday, Sunday, Monday, Tuesday, Friday). The driest day looks like Thursday.
Has it been raining in San Pedro lately?
In the past 7 days, San Pedro had 3 rainy days and 9.7 mm of rain in total.
What should I pack for San Pedro?
For the coming week, bring an umbrella or rain jacket and a light jacket.
San Pedro weather by month
When is the best time to visit San Pedro?
Based on weather alone, the best time to visit San Pedro is May, Aug–Sep, according to NASA's 2001–2025 climate averages. Jul, Jan tends to be the least pleasant. Average highs run from 15°C (60°F) in July to 33°C (91°F) in January.
What is the rainiest month in San Pedro?
March is the wettest month, with about 142 mm (5.6 in) of rain on average. June is the driest, with about 40 mm (1.6 in).
What is the hottest month in San Pedro?
January is the warmest, with average highs of 33°C (91°F) and lows of 18°C (65°F). July is the coolest, with highs of 15°C (60°F) and lows of 4°C (40°F).
Does San Pedro have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is March at about 142 mm (5.6 in).
Sources: 2001–2025 monthly averages from NASA POWER (MERRA-2 reanalysis), forecast and current conditions from Open-Meteo. Page updated . How we rate months