What's on in Tamarindo, Costa Rica through the year
Tamarindo, Costa Rica has 6 curated events through the year — 1 natural spectacle, 3 holidays and 2 seasons. The ones to plan around: Southern swell season (May) and Guanacaste Day (July). January, March, April and December are its peak-crowd months.
Updated September 2026 · every event curated and sourced · dates for 2026 where they are announced, the usual window where they are not
Tamarindo events and crowds by month
| Month | What starts | Crowds |
|---|---|---|
| January | — | Peak crowds |
| February | — | Busy |
| March | Semana Santa | Peak crowds |
| April | — | Peak crowds |
| May | Southern swell season | Shoulder season |
| June | — | Quiet |
| July | Guanacaste Day | Busy |
| August | — | Shoulder season |
| September | — | Quiet |
| October | Leatherback nesting at Las Baulas | Quiet |
| November | — | Shoulder season |
| December | Dry season, Christmas and New Year | Peak crowds |
January in Tamarindo
Tamarindo weather in January →Peak crowds — Dry season, Christmas and New Year
Nothing new starts in January.
Still on: Leatherback nesting at Las Baulas (20 Oct – 15 Feb), Dry season (10 Dec – 30 Apr (usually)), Christmas and New Year (18 Dec – 5 Jan)
February in Tamarindo
Tamarindo weather in February →Busy — Dry season
Nothing new starts in February.
Still on: Leatherback nesting at Las Baulas (20 Oct – 15 Feb), Dry season (10 Dec – 30 Apr (usually))
March in Tamarindo
Tamarindo weather in March →Peak crowds — Semana Santa, Dry season
- Holiday
Semana Santa
29 Mar – 5 AprEaster & Holy WeekCrowdedBook earlyCosta Rican families take the whole week at the coast and Tamarindo is one of the places they take it. Thursday and Friday are national holidays, much of the town shuts on them, and the road in from Liberia crawls. Source ↗
Still on: Dry season (10 Dec – 30 Apr (usually))
April in Tamarindo
Tamarindo weather in April →Peak crowds — Semana Santa, Dry season
Nothing new starts in April.
Still on: Semana Santa (29 Mar – 5 Apr), Dry season (10 Dec – 30 Apr (usually))
May in Tamarindo
Tamarindo weather in May →Shoulder season — an ordinary month
- Season
Southern swell season
1 May – 31 Oct · usuallySurf seasonSouthern-hemisphere swells run from May to October and give the beach its biggest and least crowded weeks. The clean offshore mornings belong to the dry months at the other end of the year instead.
June in Tamarindo
Tamarindo 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: Southern swell season (1 May – 31 Oct (usually))
July in Tamarindo
Tamarindo weather in July →Busy — Guanacaste Day, school holidays in 3 of the markets that fill it
- Holiday
Guanacaste Day
20–27 JulNational holidayCrowdedThe 25th marks Guanacaste choosing Costa Rica over Nicaragua in 1824, and the province takes it more seriously than the capital does. The horse parades, marimba and bull rings are in the inland towns, not on the beach. Source ↗
Still on: Southern swell season (1 May – 31 Oct (usually))
August in Tamarindo
Tamarindo 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: Southern swell season (1 May – 31 Oct (usually))
September in Tamarindo
Tamarindo 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: Southern swell season (1 May – 31 Oct (usually))
October in Tamarindo
Tamarindo weather in October →Quiet — one of its worst months for weather
- Nature
Leatherback nesting at Las Baulas
20 Oct – 15 FebTurtle nestingClosuresThe park's season opens on 20 October and closes in mid-February. Playa Grande, across the estuary, shuts at five once it starts: after dark you go with a licensed guide, fifteen at a time, one red-filtered torch between you and no cameras. Source ↗
Still on: Southern swell season (1 May – 31 Oct (usually))
November in Tamarindo
Tamarindo weather in November →Shoulder season — an ordinary month
Nothing new starts in November.
Still on: Leatherback nesting at Las Baulas (20 Oct – 15 Feb)
December in Tamarindo
Tamarindo weather in December →Peak crowds — Dry season, Christmas and New Year
- Season
Dry season
10 Dec – 30 Apr · usuallyCrowdedBook earlyGuanacaste's dry half of the year, and Tamarindo's busiest. The hills go brown, the dirt roads behind the beach turn to dust, and everything from a surf lesson to a table at eight wants booking a day or two out.
- Holiday
Christmas and New Year
18 Dec – 5 JanChristmas & New YearCrowdedBook earlyThe dearest and fullest fortnight of the year, with San José emptying towards Guanacaste and the beach bars running to dawn on the 31st. Rooms, cars and the Liberia flights are gone by October. Source ↗
Still on: Leatherback nesting at Las Baulas (20 Oct – 15 Feb)