Travel guide · Month by Month
Galápagos in June
June opens Galápagos' dry season: humpback whales arrive, giant tortoises descend to nest, whale sharks appear at Darwin and Wolf and the trade winds…
June is the month Galápagos changes gears. The warm season ends, the Humboldt current pushes in, and the dry season, garúa season, begins. Air and water cool, the trade winds pick up, and the sea starts to move after months of calm. In exchange, the islands hand you a different cast: humpback whales, the first whale sharks at Darwin and Wolf, giant tortoises marching down to the lowlands to nest, and short-eared owls courting on Genovesa. If you care more about marine life than beach weather, June is where your season starts.
It is also the start of high season on the boats, driven by northern-hemisphere school holidays, so June rewards travellers who book early and choose the first half of the month.
June at a glance
| June | |
|---|---|
| Air | 26 °C by day, 21 °C at night |
| Water | about 23 °C (operators’ average), 24.6 °C at the surface (satellite) |
| Rain | almost none on the coast; garúa mist over the highlands |
| Sea | swell and currents build as the trade winds arrive |
| Wildlife | humpback whales, first whale sharks, tortoises descending to nest, owls courting on Genovesa |
| Crowds | moderate to high; the second half fills with summer-holiday arrivals |
| Cruises sailing | 222 departures on 23 yachts, from US$1,800 per person |
Weather in June
Air averages 26 °C high and 21 °C low, cooler, and the garúa mist becomes a regular visitor, especially over the highlands, which stay green and damp while the lowlands dry out. Sun still breaks through most days, particularly in the afternoon. Mornings can start grey and cool; pack a light layer instead of assuming tropical heat all day. June is close to the driest month of the year on the coast, which is the other side of the garúa: no showers, just mist on the hills.
The sea in June
The transition month for the water, too. Temperature holds around 23 °C by operators’ averages, with satellite surface readings at Puerto Ayora averaging 24.6 °C. The bigger change is surface state: the south-east trade winds arrive, swell and currents pick up, and crossings between islands get choppier than the calm-season months. Nothing dramatic yet, July and August build further, but if you are sensitive to motion, choose a catamaran or a larger vessel and bring your remedy; our seasickness guide covers the options. Snorkel visibility drops somewhat from the warm-season peak as cooler, plankton-richer water moves in. Wetsuits start to make sense for longer sessions, and rentals are easy to arrange.
Wildlife in June
- Humpback whales arrive (June to September). The season opens this month; the Bolívar Channel between Isabela and Fernandina is the classic lookout, and breaches are a real possibility on western itineraries. The dolphins and whales page has the species.
- Whale sharks from late June at Darwin and Wolf. The far-northern islands, dive-liveaboard territory only, start seeing whale sharks as their season begins, and it builds into July and August; see the whale shark page.
- Giant tortoises descend to the lowlands to nest (June to November). This is the long dry-season ritual: on the drier islands the tortoises migrate down from the highlands to lay eggs in the lowlands, and you can often see them on island roads and trails. The tortoise page explains the cycle.
- Short-eared owls court on Genovesa. The courtship window opens, one of the more unusual sightings in the archipelago.
- Blue-footed boobies keep courting. The May and June courtship stretch carries on at North Seymour and elsewhere.
- Frigatebirds with red pouches linger. The March to June pouch season is closing out, but early June can still show inflated pouches on Genovesa and San Cristóbal.
Where to go in June
The west, for the first time in the year: Isabela and Fernandina for the Bolívar Channel whales, the cormorants and the penguins, which get busier as the water cools. Genovesa for the owls and the last frigatebird pouches. Divers with a Darwin and Wolf liveaboard in late June catch the first whale sharks. The southern loop with Española is still excellent (albatross on eggs, boobies). If you can only pick one, the western itinerary is the June itinerary; the Isabela and Fernandina guides show what it holds.
Crowds, prices and departures in June
June sits just before the July and August demand spike, so availability is generally decent in the first half and tighter in the second, when northern summer holidays begin. Prices have not peaked.
In our inventory, 222 departures on 23 yachts sail in June, from US$1,800 per person, with a median fare of US$5,670. The full list is on our June departures page. Book four to six weeks ahead for good selection, more if you are set on a specific boat or a dive liveaboard for Darwin and Wolf.
On top of your tour, budget the standard fees: the US$20 transit card paid before you fly and the US$200 park entry fee collected at Baltra or San Cristóbal, in the entry fee guide.
What to pack for June
The dry-season kit begins: a windproof layer for panga rides and deck time, a fleece for early mornings, a 3 mm wetsuit or a plan to rent one, closed shoes for lava trails, hat and reef-safe mineral sunscreen (the garúa fools people into skipping it), and a dry bag. The full seasonal list is in our packing guide.
Who June suits, and who should wait
- Marine-life travellers. Whales, the first whale sharks and the cold-water plankton bloom that drives everything.
- Divers. Darwin and Wolf season gets going; cooler water, more pelagics.
- Tortoise people. The lowland nesting migration is a behaviour you can actually watch in motion.
- Travellers avoiding heat. Cooler air, and the first half of the month comes before the school-holiday rush.
Think twice if you want warm, glassy snorkelling (February to April), if swell worries you (choose a stable boat), or if the lush green postcard matters: the lowlands brown out as the dry season settles. May is the month before, July the month after, and the twelve months line up in best time to visit Galápagos.
Frequently asked questions
Is June the start of the dry season in Galápagos?
Yes. The Humboldt current arrives, air and water cool, the trade winds return and the garúa mist settles over the highlands. The coast stays almost rain-free; the change is in temperature and sea state, not in rain.
Can I see whales in June?
Humpback whales arrive in June and stay through September, with the Bolívar Channel between Isabela and Fernandina as the best stretch. Western cruise itineraries cross it; there are no dedicated whale-watching tours, so the cruise is the plan.
Is June crowded?
Moderately. The first half is quieter; the second half fills as northern summer holidays begin, and July and August are busier still. Book earlier for late June.
Do I need a wetsuit in June?
For sessions longer than half an hour, yes. Water is around 23 °C and cooling; a 3 mm shorty is enough for most snorkellers, and boats and day tours rent them.
Sources
- Galápagos weather and seasons, International Galápagos Tour Operators Association (IGTOA)
- Monthly sea surface temperature at Puerto Ayora (NOAA satellite data)
- Sea birds of Galápagos, Galápagos Conservancy
- How to get to Galápagos, Ecuador Travel (Ministry of Tourism)
Last verified: October 2026