San Martín weather
At 1:00 AM local time it was clear and 16°C (62°F). Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out. Best months for weather: Mar–Apr, Sep–Nov. San Martín sits 659 m (2,162 ft) above sea level, which keeps it cooler than the coast. Below: today's sky, the hour-by-hour rain chance and the 16-day forecast for San Martín, Mendoza, Argentina.
Current conditions
- Clouds
- 13%
- Chance of rain
- 26%
- Rain
- 0.0 mm/h
Hourly Forecast
Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out
Daily Forecast
Best Time to Visit
Peak season Mar–Apr, Sep–NovOff season Jun–Jul, Jan
About San Martín weather
Is it raining in San Martín right now?
No. It’s clear and 16° right now. Light rain for 1 of the next 24 hours (under 1 mm/h, 0.1 mm total) — cloudy, but fine to be out.
What’s the weather like in San Martín this week?
Over the next 7 days, expect highs of 24–32° and lows of 13–15°. Rain is likely on 1 of 7 days (Wednesday). The driest day looks like Thursday.
Has it been raining in San Martín lately?
In the past 7 days, San Martín had 2 rainy days and 12.2 mm of rain in total.
What should I pack for San Martín?
For the coming week, bring an umbrella or rain jacket, light, breathable clothes and sunscreen.
San Martín weather by month
When is the best time to visit San Martín?
Based on weather alone, the best time to visit San Martín is Mar–Apr, Sep–Nov, according to NASA's 2001–2025 climate averages. Jun–Jul, Jan tends to be the least pleasant. Average highs run from 15°C (58°F) in July to 33°C (91°F) in January.
What is the rainiest month in San Martín?
February is the wettest month, with about 49 mm (1.9 in) of rain on average. September is the driest, with about 8 mm (0.3 in).
What is the hottest month in San Martín?
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 (58°F) and lows of 1°C (34°F).
Does San Martín have a rainy season?
Not a strong one. No month averages more than 150 mm of rain; the wettest is February at about 49 mm (1.9 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