2026 Climate Averages

Weather: Santiago — May

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

👍 Climate Overview

May is a good time to visit Santiago. Warm weather with highs of 19°C—great for outdoor activities. With only around 10 hours of daylight, plan outdoor activities earlier in the day. Temperatures vary significantly between day and night—layering is recommended. Being off-peak, you'll find better deals and fewer crowds.

8.3
GoTripzi Score Great

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

Avg High

19°C

Avg Low

6°C

Rainy days

4days

Daylight

10.4h

Rainfall

40mm

Sunshine

8.1h/day

Humidity

64%

Moderate
Sun Strength

4.8

Moderate
Wind

8 km/h (gusts 20)

Is May a good time to visit Santiago?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Now

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Feels like --
Wind --
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Local time —

Air Quality

Travel Context

  • Crowds
    Moderate
  • Travel Costs Shoulder Rates

Daylight

Sunrise

07:27

Sunset

17:53

10.4h daylight

Visiting Santiago in May: Pros & Cons

Pros

  • Comfortable temperatures for sightseeing
  • Minimal rainfall — great for outdoor plans
  • Fewer crowds and better hotel deals

Things to Do in May

Events & Festivals

🍽️
Grape Harvest & Wine Season
March–May Food & Drink

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 Current 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 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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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

See hotels, apartments & rentals around Santiago – live prices from Booking.com, Expedia, Vrbo and more

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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 May

Dress in layers — a mix of long sleeves, light sweaters, and a versatile jacket works best for changeable conditions. Temperatures drop significantly at night, so pack layers you can add or remove throughout the day.

Moderate Moderate

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

Planning a trip to Santiago?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is May a good time to visit Santiago?
May is typically good for visiting Santiago, with average highs of 19°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 May?
Nights in Santiago during May are cool at around 6°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 May?
With highs of 19°C and lows of 6°C in May, we recommend: Warm layer for evenings, 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 May?
Santiago typically sees around 4 rainy days in May. 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 May?
In May, Santiago gets approximately 10.4 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 May peak season in Santiago?
No, May is not peak season in Santiago. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

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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