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San Cristóbal Island in October 2026: weather, temperatures and activities

Do you want to visit San Cristóbal Island in October 2026? Discover the usual weather at this time of year, average temperatures, the risk of rain, possible activities, and our opinion on whether October is a good month to travel to San Cristóbal Island, Galápagos Islands.

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Is it worth visiting San Cristóbal Island in October?

Check your ideal travel criteria and see if the month of October suits your plans to go to San Cristóbal Island.
What matters most?
San Cristóbal Island in October 2026: weather, temperatures and activities

Page summary

San Cristóbal Island in October in summary
Fair weather
Min 21°C Max 22°C 4 mm 0 day(s) 86% 63% 25°C UV 5 8.0 h/day
Possible activities in October
Beach and swimmingHiking and trekkingAnimal observationDiving and snorkelingWatersportsNature and landscapesBoat trip and cruise
Practical guidelines
Moderate crowds 05:40 17:48
Hourly weather

Average weather in San Cristóbal Island in October 2026

Fair weather

The weather in San Cristóbal Island in October 2026 is based on statistical data from previous years in October. This allows you to forecast the weather in October 2026. Check the hourly statistics (6:00, 9:00, 12:00, 15:00, 18:00, 21:00, 0:00 and 3:00), with the associated average temperature, for the whole month, and also, by navigating the tabs, for the beginning, middle and end of the month.

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Climate

Climate of San Cristóbal Island in October

Temperatures, precipitation and monthly trends help to better understand the climate in San Cristóbal Island in October.

Temperatures and rain in San Cristóbal Island in October

Average daily weather

Temperatures and rain day by day in October.
Minimal Average Maximums Average rainfall

Monthly temperatures

The month of October is highlighted to compare it quickly with the rest of the year.
Minimal Average Maximums

Monthly precipitation

The bar for the month under study is highlighted.
Average rainfall

About the climate in San Cristóbal Island in October

Seasonal normals

Seasonal normals of San Cristóbal Island in October

Check the seasonal normals in San Cristóbal Island in October and compare the weather with the previous month and the following month (or the months of your choice by selecting months in the form below): temperatures, wind, rain, humidity, climate rating...

Last updated: 12/01/2026
Reference period for normals: January 2009 - December 2025
Month analyzed
October
Weather data September October November
Outside temperature
Average temperature 20.5°C 21.1°C 21.7°C
Maximum temperature 21.0°C 21.6°C 22.3°C
Minimum temperature 20.1°C 20.6°C 21.2°C
Record maximum temperature 24.0°C
(2015)
27.0°C
(2015)
27.0°C
(2015)
Record low temperature 17.0°C
(2017)
18.0°C
(2010)
19.0°C
(2010)
Number of days at +30° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Number of days at +18° 30 day(s)
(100%)
31 day(s)
(100%)
30 day(s)
(100%)
Number of days below 0° 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Sea temperature
Sea temperature (average) 21.5°C 22.0°C 22.4°C
Sea temperature (minimum) 19.4°C 19.3°C 20.7°C
Sea temperature (maximum) 23.8°C 25.0°C 24.6°C
Wind
Wind speed 21 km/h 21 km/h 20 km/h
Wind temperature 20.4°C 20.9°C 21.6°C
Precipitation (rain)
Precipitation 3.8 mm 3.6 mm 5.6 mm
Number of days with precipitation 2 day(s)
(7%)
2 day(s)
(6%)
3 day(s)
(10%)
Number of days with significant precipitation (greater than 5 mm) 0 day(s)
(0%)
0 day(s)
(0%)
0 day(s)
(0%)
Record precipitation in one day 1.2 mm
(2014)
4.9 mm
(2014)
3.2 mm
(2009)
Other weather data
Humidity 89% 86% 85%
Visibility 9.8 km 9.9 km 9.9 km
Cloud cover 67% 63% 59%
UV index 5 5 5
Daily sunshine 8h 8h 8h
Sunrise and sunset
Sunrise time 05h50 05h40 05h38
Sunset time 17h56 17h48 17h47
Day length 12h06 12h08 12h09
Our opinion on the climate in October
The review of Where And When adverse weather fair weather fair weather
Activities and events

What to do in San Cristóbal Island in October?

Possible activities in October
Beach and swimmingHiking and trekkingAnimal observationDiving and snorkelingWatersportsNature and landscapesBoat trip and cruise
Observed weather

What was the weather like in San Cristóbal Island in October last?

Find the observed weather calendar in San Cristóbal Island in October 2025, with each day’s weather, temperatures and precipitation.

Mon. Tue. Wed. Thu. Fri. Sat. Sun.
1
Patchy rain nearby
20°C21°C0.0 mm
2
Cloudy
19°C21°C0.0 mm
3
Partly Cloudy
19°C20°C0.0 mm
4
Cloudy
20°C21°C0.0 mm
5
Partly Cloudy
20°C21°C0.0 mm
6
Overcast
20°C21°C0.0 mm
7
Patchy rain nearby
21°C22°C0.0 mm
8
Cloudy
21°C22°C0.0 mm
9
Patchy rain nearby
21°C22°C0.0 mm
10
Patchy rain nearby
21°C22°C0.1 mm
11
Cloudy
21°C22°C0.0 mm
12
Patchy rain nearby
21°C22°C0.1 mm
13
Cloudy
20°C22°C0.0 mm
14
Patchy rain nearby
20°C21°C0.0 mm
15
Cloudy
21°C22°C0.0 mm
16
Patchy rain nearby
20°C21°C0.0 mm
17
Cloudy
20°C21°C0.0 mm
18
Partly Cloudy
20°C21°C0.0 mm
19
Patchy rain nearby
20°C21°C0.0 mm
20
Cloudy
20°C21°C0.0 mm
21
Partly Cloudy
20°C21°C0.0 mm
22
Cloudy
20°C21°C0.0 mm
23
Cloudy
20°C21°C0.0 mm
24
Patchy rain nearby
20°C21°C0.0 mm
25
Partly Cloudy
20°C21°C0.0 mm
26
Partly Cloudy
21°C22°C0.0 mm
27
Partly Cloudy
21°C22°C0.0 mm
28
Partly Cloudy
20°C22°C0.0 mm
29
Partly Cloudy
20°C21°C0.0 mm
30
Partly Cloudy
21°C22°C0.0 mm
31
Overcast
21°C22°C0.0 mm
Nearby

Where to go near San Cristóbal Island in October?

Compare cities and destinations near San Cristóbal Island in October to find another travel stop, a nearby alternative or a logical continuation of your stay in San Cristóbal Island.

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Every month

Best time to visit San Cristóbal Island month by month

Compare the weather in San Cristóbal Island across all months of the year and open each detailed page to find the best time.

Frequently asked questions

Travel to to San Cristóbal Island in October: your frequently asked questions

Short answers to the questions we ask ourselves before booking for this month.

It's an average period, nothing special. Conditions are mediocre in San Cristóbal Island in October, which ranks this month 8th out of 12. The choice of region will make a real difference.

Expect an average of 22°C during the day and 21°C at night, with about 4 mm of precipitation spread over 0 rainy days.

The sea is only 22°C on average in October. Swimming is still possible, but it will be cool.

Expect about 8.0 hours of sunshine per day on average for this month.

No activity stands out as ideal this month, but conditions remain acceptable for Beach and swimming, Hiking and trekking, Animal observation and Diving and snorkeling.

No: this month is in Moderate crowds, with a visitor index of 35/100. It is one of the quietest periods of the year.

If your dates are flexible, the most favorable months in San Cristóbal Island are: January, February, March, April, May and June. Compare them before finalizing your departure.
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Temperatures are shown in degrees Celsius and precipitation in millimetres. Based on your country of connection, °F and inches may be more familiar to you.