What's on in Huatulco, Mexico through the year
Huatulco, Mexico has 5 curated events through the year — 1 festival, 2 natural spectacles, 1 holiday and 1 hazard season. The ones to plan around: Olive ridley nesting (July) and Humpback whale season (December).
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
Huatulco events and crowds by month
| Month | What starts | Crowds |
|---|---|---|
| January | — | Shoulder season |
| February | — | Busy |
| March | Semana Santa | Busy |
| April | — | Busy |
| May | Huatulco marlin tournament, Pacific hurricane season | Busy |
| June | — | Quiet |
| July | Olive ridley nesting | Shoulder season |
| August | — | Shoulder season |
| September | — | Quiet |
| October | — | Quiet |
| November | — | Shoulder season |
| December | Humpback whale season | Busy |
January in Huatulco
Huatulco weather in January →Shoulder season — school holidays in 3 of the markets that fill it, an ordinary month
Nothing new starts in January.
Still on: Humpback whale season (1 Dec – 31 Mar (usually))
February in Huatulco
Huatulco weather in February →Busy — one of its best months for weather
Nothing new starts in February.
Still on: Humpback whale season (1 Dec – 31 Mar (usually))
March in Huatulco
Huatulco weather in March →Busy — Semana Santa, school holidays in 2 of the markets that fill it
- Holiday
Semana Santa
28 Mar – 12 Apr · usuallyEaster & Holy WeekCrowdedBook earlyHuatulco is a domestic resort first, and Easter is when the rest of Oaxaca arrives. La Entrega and Santa Cruz fill from breakfast and the bay boats run all day. Source ↗
Still on: Humpback whale season (1 Dec – 31 Mar (usually))
April in Huatulco
Huatulco weather in April →Busy — Semana Santa
Nothing new starts in April.
Still on: Semana Santa (28 Mar – 12 Apr (usually))
May in Huatulco
Huatulco weather in May →Busy — Huatulco marlin tournament
- Festival
Huatulco marlin tournament
1–3 MayMajor festivalCrowdedThree days out of Santa Cruz harbour at the start of May, run on catch-and-release for the billfish, and the one weekend of the year the marina is genuinely full. Source ↗
- Hazard
Pacific hurricane season
15 May – 30 NovThe eastern Pacific season opens a fortnight before the Atlantic one. Storms here usually track away from the coast, but the ones that don't come ashore fast on this stretch of Oaxaca, and September is the peak. Source ↗
June in Huatulco
Huatulco weather in June →Quiet — school holidays in 3 of the markets that fill it, one of its worst months for weather
Nothing new starts in June.
Still on: Pacific hurricane season (15 May – 30 Nov)
July in Huatulco
Huatulco weather in July →Shoulder season — school holidays in 3 of the markets that fill it, an ordinary month
- Nature
Olive ridley nesting
1 Jul – 15 Dec · usuallyTurtle nestingOlive ridleys nest along the beaches west of the bays through the wet half of the year, and the camps run hatchling releases at dusk from about September. The big arribadas happen further up the coast.
Still on: Pacific hurricane season (15 May – 30 Nov)
August in Huatulco
Huatulco weather in August →Shoulder season — school holidays in 3 of the markets that fill it, an ordinary month
Nothing new starts in August.
Still on: Pacific hurricane season (15 May – 30 Nov), Olive ridley nesting (1 Jul – 15 Dec (usually))
September in Huatulco
Huatulco weather in September →Quiet — school holidays in 2 of the markets that fill it, one of its worst months for weather
Nothing new starts in September.
Still on: Pacific hurricane season (15 May – 30 Nov), Olive ridley nesting (1 Jul – 15 Dec (usually))
October in Huatulco
Huatulco weather in October →Quiet — one of its worst months for weather
Nothing new starts in October.
Still on: Pacific hurricane season (15 May – 30 Nov), Olive ridley nesting (1 Jul – 15 Dec (usually))
November in Huatulco
Huatulco weather in November →Shoulder season — an ordinary month
Nothing new starts in November.
Still on: Pacific hurricane season (15 May – 30 Nov), Olive ridley nesting (1 Jul – 15 Dec (usually))
December in Huatulco
Huatulco weather in December →Busy — school holidays in 3 of the markets that fill it, one of its best months for weather
- Nature
Humpback whale season
1 Dec – 31 Mar · usuallyHumpbacks come into the bays to calve from December and are usually gone by April. The boats out of Santa Cruz go looking most mornings; the water is calmest before ten.
Still on: Olive ridley nesting (1 Jul – 15 Dec (usually))