When To Go · Destination Guide

Revillagigedo (Socorro Islands)

Liveaboard-only giant manta and shark encounters inside Mexico's fully protected ocean park

Updated Jan 23, 2026 • 15 sources

When to go

Best time to visit Revillagigedo (Socorro Islands)

CONANP lists the tourist season for scuba diving in Revillagigedo as November to June, with daytime schedules around 07:0018:00.

Best overall window

Most consistent liveaboard operations and sea state, with frequent manta and shark encounters.

Outside that window

Hotter, more humid months with higher storm risk. Many operators pause or reduce schedules.

Start with the overall answer, then switch only when scuba, freedive, snorkel, or topside timing changes the trip in a meaningful way.

The overall row stays visible so you can compare it against the currently selected scope.

BestGoodTradeoffsMore variable

Scope	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Overall	Overall - Jan: Best	Overall - Feb: Best	Overall - Mar: Best	Overall - Apr: Best	Overall - May: Good	Overall - Jun: Good	Overall - Jul: Tradeoffs	Overall - Aug: Tradeoffs	Overall - Sep: Tradeoffs	Overall - Oct: Tradeoffs	Overall - Nov: Best	Overall - Dec: Best

These do not replace the overall planner. Use them only if a specific animal or event is driving your trip dates.

Giant manta rays at cleaning stations
Best for Scuba, Freedive, Snorkel
Nov to Jun
JanFebMarAprMayJunJulAugSepOctNovDec
Signature interaction: mantas circle cleaning stations at sites like The Boiler and Cabo Pearce.
Bottlenose dolphin encounters
Best for Scuba, Freedive, Snorkel
Year-round
JanFebMarAprMayJunJulAugSepOctNovDec
Dolphins can be playful and curious, especially around Socorro Island.
Humpback whales in the region
Best for Scuba, Topside
Jan to Mar
JanFebMarAprMayJunJulAugSepOctNovDec
Winter trips can include whale sightings during crossings or between dives.
Schooling hammerheads
Best for Scuba
Jan to Apr
JanFebMarAprMayJunJulAugSepOctNovDec
When conditions align, schooling hammerheads may appear in the blue near currentswept points such as Cabo Pearce.
Whale shark possibility
Best for Scuba, Snorkel
May to Jun
JanFebMarAprMayJunJulAugSepOctNovDec
Late spring can bring whale shark encounters.
Tiger shark chance at Punta Tosca
Best for Scuba
Nov to May
JanFebMarAprMayJunJulAugSepOctNovDec
Not guaranteed, but Punta Tosca is one of the sites where large sharks, including tigers, are sometimes reported.

Because access is liveaboardonly, availability is driven by boat schedules more than hotels.

May to Jun: Warm-to-cool transition with fewer boats late in the window; whale shark chances increase around late spring.
Jul to Sep: Hotter, more humid months with higher storm risk. Many operators pause or reduce schedules.
Oct: Storm season can linger. If trips run, expect weather-dependent itineraries.

Built from climate references, access rules, and destination operators. Wildlife timing and route flexibility can shift year to year.