San Isidro Weather in April

April in San Isidro averages 23°C (73°F) during the day and 15°C (59°F) at night. Quite a bit of rainfall is typical this month, with around 108 mm (4.3 in) on average. An umbrella is a good idea.

Rainfall in San Isidro in April

Historically, April sees about 8 days of rain, with a monthly average of 108 mm (4.3 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in San Isidro in April

In April, San Isidro sees high temperatures, with highs of 23°C (73°F). Nights drop to around 15°C (59°F). This kind of day-to-night contrast is typical for this time of year. At 15°C (59°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 April

The month enjoys around 198 hours of sunshine, creating mostly sunny days with good weather conditions.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. January, November and December typically offer the best weather for San Isidro.

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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.

San Isidro Temperature in April

Min Temperature 15°C (59°F)  

Max Temperature 23°C (73°F)  

Chance of Rain 26%  

Precipitation 108 mm (4.3 in)  

Rainy days 8 days  

Humidity 76% *  

Sunshine 198 hours *  

Percentage Sunshine *  

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

What to Wear in San Isidro in April

Pleasant temperatures in April 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in San Isidro in April

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

Swimming

6/10

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.