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When to go · San Cristóbal

San Cristóbal in September

Great month. Inside San Cristóbal's best window: Dec–May (warm, calm water) or Jun–Nov (cooler, more wildlife).

Key facts

Verdict
Great
Temperature
25°C / 20°C
average high / low
Rain days
3
Crowds
Medium
Ecuador overall
Prices
Medium
Ecuador overall

Verdict

GreatBest and avoid months for San Cristóbal

Inside San Cristóbal's best window: Dec–May (warm, calm water) or Jun–Nov (cooler, more wildlife).

Weather in September

Long-term averages
  • San CristóbalHighs around 25 °C, lows around 20 °C, rain on about 3 days
  • Galápagos, Ecuador · Santa Cruz, San Cristóbal, Isabelacool

    Warm season (Dec–May): calm seas, short showers, clear water. Garúa season (Jun–Nov): cool mist, rougher seas, colder water and more marine life.

Crowds and prices

Crowds · Ecuador overall
Medium
Prices · Ecuador overall
Medium

Ecuador overall: Dry and clear in the highlands; some Galápagos boats dock for maintenance.

What to pack

  • Layers: a fleece or light jacket

Build the full packing list for your trip →

Across Ecuador in September →