When To Go · Destination Guide
Sea lions, whale sharks, and desert-meets-ocean adventures in the Sea of Cortez
Updated Jan 23, 2026 • 16 sources
When to go
La Paz runs on two rhythms: wildlife seasons and wind.
Best overall window
Comfortable air for exploring and boat days; water often 20°C to 24°C.
Outside that window
Hot, humid peaks and higher storm potential; plan early starts and be flexible with offshore days.
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.
| 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: Tradeoffs | Overall - Jul: Tradeoffs | Overall - Aug: Tradeoffs | Overall - Sep: Tradeoffs | Overall - Oct: Good | 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.
Whale shark snorkeling in La Paz Bay
Best for Snorkel
Oct to Apr
Permitbased, snorkelonly encounters in the Bahia de La Paz refuge area.
Sea lions at Los Islotes
Best for Scuba, Freedive, Snorkel
Sep to May
Playful sea lions at Los Islotes during the open season.
Mobula ray season (regional)
Best for Scuba, Freedive
May to Jul
Late spring to midsummer can bring ray activity in the broader La Paz region, often tied to plankton and warmwater conditions.
Humpback whale watching (regional)
Best for Topside, Snorkel
Dec to Mar
Winter is peak whalewatching season in Baja.
Pelagic windows at El Bajo
Best for Scuba, Freedive
Jun to Oct
Summer to early fall can bring the best pelagic potential at El Bajo Sea Mounts, but it is weather and current dependent.
Built from climate references, access rules, and destination operators. Wildlife timing and route flexibility can shift year to year.