2026 Climate Averages

Weather: Santiago — October

The weather is near-perfect with ideal temperatures and minimal rain. Recommended month to visit.

🌟 Climate Overview

October is an excellent time to visit Santiago. Warm weather with highs of 23°C—great for outdoor activities. Temperatures vary significantly between day and night—layering is recommended. As peak season, expect higher prices and more tourists.

7.3
GoTripzi Score Great

Based on weather comfort, crowds, prices, and activity options

Avg High

23°C

Avg Low

9°C

Rainy days

4days

Daylight

12.9h

Rainfall

23mm

Sunshine

11.4h/day

Humidity

62%

Moderate
Sun Strength

10.1

Extreme
Wind

11 km/h (gusts 28)

Is October a good time to visit Santiago?

The weather is near-perfect with ideal temperatures and minimal rain.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Busy
  • Travel Costs Shoulder Rates

Daylight

Sunrise

07:04

Sunset

19:55

12.9h daylight

Visiting Santiago in October: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Minimal rainfall — great for outdoor plans
  • Abundant sunshine for beach and outdoor fun
  • One of the best months to visit

Cons

  • Peak season — expect crowds and higher prices
  • Very high UV — sunscreen and shade essential

Things to Do in October

Recommended for This Weather

🚶 Walking tours & sightseeing
🚲 Cycling & bike tours
🥾 Hiking & nature trails
🍜 Food tours & culinary experiences
🎭 Cultural tours & local experiences

Santiago Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 30°C 15°C 1d (10mm) 13.1h
55% Moderate
12 Extreme
Good
Feb 30°C 15°C 0d (2mm) 12.3h
55% Moderate
11.7 Extreme
Good
Mar 28°C 14°C 1d (3mm) 11.3h
56% Moderate
9.6 Very High
Excellent
Apr 24°C 10°C 2d (15mm) 9.9h
59% Moderate
6.8 High
Excellent
May 19°C 6°C 4d (40mm) 8.1h
64% Moderate
4.8 Moderate
Good
Jun 16°C 5°C 8d (116mm) 6.6h
70% Humid
3.4 Moderate
Good
Jul 17°C 4°C 5d (53mm) 7.8h
66% Humid
4.2 Moderate
Good
Aug 17°C 5°C 8d (99mm) 8.6h
69% Humid
5.5 High
Good
Sep 20°C 6°C 6d (42mm) 9.7h
67% Humid
7.6 Very High
Good
Oct Current 23°C 9°C 4d (23mm) 11.4h
62% Moderate
10.1 Extreme
Excellent
Nov 26°C 11°C 2d (11mm) 12.6h
60% Moderate
11.9 Extreme
Excellent
Dec 29°C 14°C 1d (4mm) 13.1h
55% Moderate
12 Extreme
Good

⚖️Find Your Ideal Month

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5
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Your Best MonthJanScore: 8.4
1.Jan
8.42.Feb
7.43.Dec
7.44.Jul
6.55.Aug
6.56.Jun
6.17.May
68.Mar
5.69.Sep
5.610.Nov
5.611.Apr
5.212.Oct
5.2

Where to Stay

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Santiago

Andean capital with viewpoints and wine valleys nearby. Discover San Cristóbal Hill.

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What to Pack for October

Summer clothing like shorts, t-shirts, and sundresses will be comfortable. Bring a light cardigan for air-conditioned spaces. Temperatures drop significantly at night, so pack layers you can add or remove throughout the day. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Moderate Very Busy

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📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Santiago?

🔥 Peak season — book early for best rates

Frequently Asked Questions

Is October a good time to visit Santiago?
October is typically excellent for visiting Santiago, with average highs of 23°C and around 4 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Santiago in October?
Nights in Santiago during October are cool at around 9°C. Bring a jacket or sweater for evenings, especially if you plan to dine outdoors or take evening walks. The temperature drop from day to night can be noticeable.
What should I pack for Santiago in October?
With highs of 23°C and lows of 9°C in October, we recommend: Warm layer for evenings, Sunscreen SPF 30+, Sunglasses, Comfortable walking shoes. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Santiago in October?
Santiago typically sees around 4 rainy days in October. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
How many hours of daylight are there in Santiago in October?
In October, Santiago gets approximately 12.9 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is October peak season in Santiago?
Yes, October is peak season in Santiago. Expect higher prices for accommodation and more crowds at popular attractions, but also the best weather conditions. Book hotels and major attractions in advance to secure availability and better rates.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: America/Santiago)

Last Updated: February 2026

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