San Isidro Weather in March

San Isidro in March sees high temperatures, with highs around 26°C (79°F) and overnight lows of 18°C (64°F). Rainfall is fairly high at around 100 mm (3.9 in) on average, so pack waterproofs just in case.

Rainfall in San Isidro in March

You can typically expect 9 days of rain this month, averaging around 100 mm (3.9 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in San Isidro in March

March in San Isidro sees highs of 26°C (79°F) and lows of 18°C (64°F) overnight. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. Nights drop to around 18°C (64°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in San Isidro in March

With approximately 220 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

For San Isidro itself, January, November and December generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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• January
• February
• March
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• May
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• September
• October
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For a detailed overview over the year and the best time to visit Argentina, check out our San Isidro's climate page.

San Isidro Temperature in March

Min Temperature 18°C (64°F)  

Max Temperature 26°C (79°F)  

Chance of Rain 28%  

Precipitation 100 mm (3.9 in)  

Rainy days 9 days  

Humidity 72% *  

Sunshine 220 hours *  

Percentage Sunshine *  

* Data from: Buenos Aires, Argentina (39 KM, 24 Miles).

What to Wear in San Isidro in March

Warm weather calls for comfortable, breathable clothing in March. Cotton t-shirts, shorts, light dresses, and sandals are perfect. You might still want a light layer for evenings or air-conditioned places (for example buses). High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in San Isidro in March

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

9/10

Cycling

7/10

Walking

7/10

Camping

6/10

Outdoor sports

7/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Argentina, check out our San Isidro's climate page.

More climate data for San Isidro

Temperature Rainfall Sunshine Humidity

See the full San Isidro climate overview or explore weather in Argentina.