San Isidro Weather in October

October in San Isidro brings pleasant temperatures, with daytime highs of 22°C (72°F) and nights around 13°C (55°F). It's also the wettest month of the year, so an umbrella is a must.

Rainfall in San Isidro in October

With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. On average, there are about 10 days with rain during this month, averaging 123 mm (4.8 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in San Isidro in October

In October, San Isidro gets pleasant temperatures, with highs of 22°C (72°F). Nights cool to around 13°C (55°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in San Isidro in October

There are approximately 226 hours of sunshine this month, resulting in mostly clear days.

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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• 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 October

Min Temperature 13°C (55°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 32%  

Precipitation 123 mm (4.8 in)  

Rainy days 10 days  

Humidity 69% *  

Sunshine 226 hours *  

Percentage Sunshine *  

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

What to Wear in San Isidro in October

Pleasant temperatures in October mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. 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 October

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

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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.