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Puente Alto Weather in May
May in Puente Alto typically sees daytime highs of 16°C (61°F) and nighttime lows of 3°C (37°F). Rainfall is also possible this month, so it's worth packing an umbrella.
Rainfall in Puente Alto in May
Typically around 3 days of rainfall are expected, averaging 85 mm (3.3 in) for the month. The rain this month typically falls in concentrated bursts rather than all-day showers. Expect a few heavier spells rather than constant grey skies.
Temperature in Puente Alto in May
Daytime highs in Puente Alto in May reach 16°C (61°F), with nights around 3°C (37°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With lows around 3°C (37°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in Puente Alto in May
The month brings about 155 hours of sunlight, offering a comfortable mix of sun and overcast.If your ideal day consists of dry skies and pleasant temperatures, January, February, March, April, November and December typically offer the best circumstances for Puente Alto.
Puente Alto Temperature in May
Min Temperature
3°C (37°F)
Max Temperature
16°C (61°F)
Chance of Rain
11%
Precipitation
85 mm (3.3 in)
Rainy days
3 days
Humidity
78% *
Sunshine
155 hours *
Percentage Sunshine
*
* Data from: Santiago, Chile (20 KM, 12 Miles).
Puente Alto Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puente Alto - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Puente Alto typically drop from around 21°C (70°F) at the start of May to approximately 17°C (63°F) by the end. Nights are cold, with lows typically ranging from 4°C (39°F) to 6°C (43°F).
Average temperatures in May
Historical weather records for Puente Alto in May
Browse day-by-day weather records for Puente Alto spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puente Alto historical weather extremes in May
Based on 50 years of weather observations in Puente Alto between 1976 and 2026, these are the recorded extremes.
- The warmest day in May was on May 6, 2002, with a maximum of 31°C (88°F).
- On May 27, 1984, Puente Alto saw its coldest May day with temperatures maxing out at 8°C (46°F).
- Nighttime temperatures dropped to -6°C (21°F) on May 30, 1996, marking the coldest May night on record.
Best Places in Chile in May
Find out more about the weather in Chile and which places have the best travel conditions in this month. See all of Chile in May →
perfect weather
pleasant
tolerable
unpleasant
poor
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).
What to Wear in Puente Alto in May
For Puente Alto 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. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month
What To Do in Puente Alto in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Swimming5/10 -
Cycling6/10 -
Walking6/10 -
Barbeque6/10 -
Camping4/10 -
Outdoor sports9/10
Puente Alto 3-Day Forecast
More climate data for Puente Alto
Temperature Rainfall Sunshine Humidity
See the full Puente Alto climate overview or explore weather in Chile.
Popular in May
Where to go in May - average daytime high across popular destinations.
Hanga Roa
23°C (73°F) La Serena19°C (66°F) San Pedro de Atacama
19°C (66°F) Santiago18°C (64°F) Concón17°C (63°F) Valparaíso16°C (61°F) Viña del Mar17°C (63°F) Pucón
13°C (55°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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