San Isidro Weather in May
May in San Isidro typically sees daytime highs of 19°C (66°F) and nighttime lows of 12°C (54°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in San Isidro in May
Climate statistics over the past 30 years suggest around 7 days of rain, with 75 mm (3 in) average for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.
Temperature in San Isidro in May
In May, San Isidro sees pleasant temperatures, with highs of 19°C (66°F). Nights drop to around 12°C (54°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights drop to around 12°C (54°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 May
The area enjoys a balanced 167 hours of sunlight, ensuring it's neither too overcast nor too sunny.If you prefer enjoying temperate temperatures and rain-free days, January, November and December typically offer 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.
Check the conditions for any month of the year.
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 May
Min Temperature
12°C (54°F)
Max Temperature
19°C (66°F)
Chance of Rain
24%
Precipitation
75 mm (3 in)
Rainy days
7 days
Humidity
77% *
Sunshine
167 hours *
Percentage Sunshine
*
Best Places in Argentina in May
Find out more about the weather in Argentina and which places have the best travel conditions in this month. See all of Argentina in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in San Isidro in May
For San Isidro in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.What To Do in San Isidro in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Argentina, check out our San Isidro's climate page.
Temperature Rainfall Sunshine Humidity
See the full San Isidro climate overview or explore weather in Argentina.
