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San Rafael in March sees high temperatures, with highs around 27°C (81°F) and overnight lows of 13°C (55°F). Overall excellent conditions make it one of the better months to visit.
If you're a fan of comfortable temperatures and drier conditions, March is a great time to visit.
Pick a month to see the average temperature, rainfall and sunshine in San Rafael - and find the best time to visit.
50-year average (1976-2025)
Based on our historical records, temperatures in San Rafael typically drop from around 29°C (84°F) at the start of March to approximately 24°C (75°F) by the end. Nights are cool, with lows typically ranging from 11°C (52°F) to 16°C (61°F).
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Browse day-by-day weather records for San Rafael spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Our historical data for San Rafael spans 1976 to 2026, revealing these weather extremes.
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in March →
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
Warm but pleasant conditions in San Rafael in March. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full San Rafael climate overview or explore weather in Argentina.
Where to go in March - average daytime high across popular destinations.
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