Chile Santiago Weather in June — Climate Guide
June in Santiago is moderate
Santiago Weather in June — Quick Answer
As of 2026- Avg temp
- 15° / 4°
- Rainfall
- 80mm · 7 days
- Crowds
- Quiet
As of 2026, Santiago in June averages a high of 15°C and low of 4°C with 80mm of rain over about 7 days. Winter — mild but damp and cold-feeling, with smog. Highs near 15°C/59°F, nights around 4°C/39°F. A warm coat, sweater, scarf, and rain jacket. For a ski day, full winter mountain gear.
June is moderate for Santiago.
June brings Southern-Hemisphere winter — mild on paper (highs near 15°C/59°F) but damp, grey, and cold-feeling, with nights down to about 4°C/39°F and the year's poor air as smog settles in the basin. The shortest days fall around the June 21 solstice.
The headline, though, is skiing: the Andes ski season opens, with Valle Nevado, El Colorado, La Parva, and Portillo 1.5-3 hours from the city. You can ski in the morning and dine in Santiago at night — a rare big-city-to-slopes combo.
Travel score
Santiago June Weather Stats
Avg High
15°C
Avg Low
4°C
Rainy Days
7
80mm total
Sunshine
4h
Daily avg
Humidity
78%
muggy
UV Index
2
Low
Wind
8 km/h
Gusts 18
Crowds
Quiet
At attractions
June Sunrise & Sunset
Air Quality
PM2.5
45 μg/m³
PM10
72 μg/m³
Status
moderate
Feels-Like Temperature & Wind
Feels like
Daytime
13°C
Nighttime
2°C
Humidity and wind affect how the actual temperature feels.
Wind
8 km/h
Max gust 18 km/h
Activities Recommended for June
June Travel Pros & Cons
Pros
- Andes ski season opens
- Low-season city value and calm
- Ski-in-the-morning, dine-in-the-city combo
- Hearty winter Chilean food season
Cons
- Worst smog season — hazy Andes views
- Damp, grey, cold-feeling days
- Shortest daylight of the year
- Ski roads need chains/transfers
June Events & Festivals
- Andes ski season opens (Valle Nevado, Portillo, El Colorado, La Parva)
- Wettest, smoggiest stretch of winter
- Winter solstice (around Jun 21) — shortest days
- Low season in the city; ski-resort high season begins
Santiago in June — Full Picture
June brings Southern-Hemisphere winter — mild on paper (highs near 15°C/59°F) but damp, grey, and cold-feeling, with nights down to about 4°C/39°F and the year's poor air as smog settles in the basin. The shortest days fall around the June 21 solstice.
The headline, though, is skiing: the Andes ski season opens, with Valle Nevado, El Colorado, La Parva, and Portillo 1.5-3 hours from the city. You can ski in the morning and dine in Santiago at night — a rare big-city-to-slopes combo.
In the city it's low season — quiet, good hotel value, and best for indoor pleasures (museums, wine bars, hearty Chilean cooking like cazuela and pastel de choclo). The smog and grey can dull the famous Andes views from town.
Note: ski-road transfers need chains and are best left to tours/shuttles. On clear winter days the snow-laden Andes are stunning; on smoggy ones they vanish — check the air-quality index and plan flexible.
What to Wear & What to Pack
Winter — mild but damp and cold-feeling, with smog. Highs near 15°C/59°F, nights around 4°C/39°F. A warm coat, sweater, scarf, and rain jacket. For a ski day, full winter mountain gear.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
22.7°C
8°C
3.7/mo
Summer (Jun·Jul·Aug)
Current15.7°C
4.3°C
6/mo
Autumn (Sep·Oct·Nov)
22.3°C
9°C
3/mo
Winter (Dec·Jan·Feb)
29°C
11.3°C
1/mo
Santiago Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| 30° | 12° | 1d·1mm | 11h | 45% | 11 | Busy | Peak | |
| 29° | 11° | 1d·2mm | 10.5h | 47% | 11 | Busy | Peak | |
| March (Best) | 27° | 10° | 2d·5mm | 9h | 52% | 8 | Moderate | Shoulder |
| 23° | 8° | 3d·15mm | 7h | 58% | 6 | Moderate | Shoulder | |
| 18° | 6° | 6d·65mm | 5h | 70% | 4 | Quiet | Low season | |
| 15° | 4° | 7d·80mm | 4h | 78% | 2 | Quiet | Shoulder | |
| 15° | 4° | 6d·75mm | 4.5h | 78% | 2 | Moderate | Shoulder | |
| 17° | 5° | 5d·55mm | 5.5h | 73% | 3 | Moderate | Shoulder | |
| September (Best) | 19° | 7° | 4d·30mm | 6.5h | 65% | 6 | Busy | Peak |
| October (Best) | 22° | 9° | 3d·15mm | 8h | 58% | 8 | Busy | Shoulder |
| November (Best) | 26° | 11° | 2d·8mm | 9.5h | 50% | 10 | Busy | Shoulder |
| 28° | 11° | 1d·3mm | 10.5h | 47% | 11 | Busy | Peak |
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Santiago June Hotel Picks
Frequently Asked Questions
Is June a good time to visit Santiago?
Santiago in June is moderate. Tourist crowds are quiet and flight/hotel prices are shoulder.
What's the average temperature in Santiago in June?
Santiago June averages a high of 15°C and a low of 4°C.
Does it rain much in Santiago in June?
Santiago June averages 80mm of rainfall over about 7 rainy days.
What should I wear in Santiago in June?
Winter — mild but damp and cold-feeling, with smog. Highs near 15°C/59°F, nights around 4°C/39°F. A warm coat, sweater, scarf, and rain jacket. For a ski day, full winter mountain gear.
What time are sunrise and sunset in Santiago in June?
Santiago June sunrise is 08:30 and sunset is 18:20, with 9h 50min of daylight.
What's the air quality like in Santiago in June?
Santiago June air quality (AQI) averages 78, rated Moderate. PM2.5 averages 45μg/m³.
What activities are recommended in Santiago in June?
In June, Santiago is great for Andes skiing (Valle Nevado, Portillo), Museums and indoor sights, Hearty Chilean winter food.
Is June peak season in Santiago?
Santiago June crowds are quiet and prices are shoulder. You can travel relatively comfortably without long queues.
Best Months to Visit Santiago
View Other Months
Planning a June trip to Santiago?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.