Galápagos Islands · Month comparison
April vs May
May ranks #1 overall vs April at #3. Shoulder season at its best: low prices, few visitors, and the last warmth before the Humboldt Current brings the cool season.
April
#3 of 12 months
Best match
Marine iguanas glow in their peak breeding colors — the transition month as rain eases and the Humboldt Current begins its approach.
- ↑Marine iguanas in peak breeding coloration (January–April): males on Española and Fernandina display vivid red and green pigmentation — the most visually dramatic phase of the iguana year
- ↑Rain easing significantly from March: clearer skies and improved snorkelling visibility as the warm season winds down, with warm water (22–26°C) still excellent for sustained snorkelling sessions
May
#1 of 12 months
Best match
Shoulder season at its best: low prices, few visitors, and the last warmth before the Humboldt Current brings the cool season.
- ↑The lowest visitor numbers of the year (outside June–July which ironically sees more): last-minute liveaboard availability and day-cruise prices at their annual minimum
- ↑Rain essentially over (30mm — lightest of any month) with increasingly clear skies as the Humboldt Current begins its approach: good conditions for both snorkelling and island hikes
| Factor | April | May |
|---|---|---|
| Weather score | 7 | 7 |
| Value score | 7 | 8 |
| Crowd score | 7 | 8 |
| Events score | 7 | 7 |
| Atmosphere | 8 | 7 |
| Avg high temp | 28°C | 27°C |
| Monthly rain | 55mm | 30mm |
| Daily sunshine | 5.2hrs | 5hrs |
April trade-offs
- ↓Easter school holidays (when April coincides) cause brief accommodation spikes on Santa Cruz; book one month ahead during Easter week
- ↓Transition in wildlife highlights: sea lion pup activity winding down while blue-footed booby courtship not yet at its peak — the month between two spectacles
May trade-offs
- ↓Not peak season for any single dramatic wildlife spectacle: a transitional month where warm-season highlights are fading and cool-season highlights haven't peaked yet
- ↓Cool-season winds beginning to build: inter-island crossings in the open ocean between the main island groups becoming choppier than during January–March
Scores compare months within Galápagos Islands. Climate data: Open Meteo ERA5 30-year normals (1991–2020). Methodology →