Costa Rica July — golden sunset over the Pacific at Marino Ballena National Park, Uvita — home of the humpback whale watching season

Best time to visit Costa Rica for events and culture

When to visit Costa Rica for festivals, cultural events, and local celebrations — the months when the city is most alive.

Best month

July

Humpback whales arrive off the Pacific coast and sea turtles begin nesting at Tortuguero.

Humpback whale watching season opens off the Pacific south coast (Marino Ballena National Park, Drake Bay) — the July–October migration of humpbacks from Antarctica is one of the world's great wildlife spectacles, viewable on day boats

Green turtle nesting begins at Tortuguero National Park on the Caribbean coast — guided night beach walks to watch turtles lay eggs are among the most extraordinary wildlife experiences in Central America

A "veranillo" (little summer) often occurs in mid-July on the Pacific — a brief dry window of 1–2 weeks where weather improves, offering unexpected good beach days

All months ranked — Events

July

Best match

Humpback whales arrive off the Pacific coast and sea turtles begin nesting at Tortuguero.

#1 for events

October

Best match

Still the wet season on the Pacific, but whale watching peaks and the Caribbean coast is at its driest.

#2 for events

August

Best match

Green season in full swing — whale watching continues, turtles peak at Tortuguero, and the jungle is impossibly lush.

#3 for events

September

Strong option

The wettest month on the Pacific — but the Caribbean coast enters its mini-dry season, and prices are at their lowest.

#4 for events

May

Strong option

Green season opens — prices drop 30–50%, Pacific surf improves, and the lush transformation begins.

#5 for events

February

Strong option

The driest month on the Pacific — and the Monteverde Music Festival makes the cloud forest worth the trip.

#6 for events

April

Strong option

Pacific coast transitioning — still largely dry, Holy Week brings Costa Ricans to the beach en masse.

#7 for events

December

Strong option

Dry season returns to the Pacific — Christmas week is the single most crowded and expensive period in Costa Rica.

#8 for events

June

Strong option

Quietest month of the year — budget prices, almost no other tourists, and the rainforest at its most dramatic.

#9 for events

March

Strong option

Hot, dry Pacific coast with spring break arrivals — excellent conditions but prices stay high.

#10 for events

November

Strong option

The transition month — Pacific rains ease significantly and the dry season approach brings improving conditions.

#11 for events

January

Strong option

Pacific coast at its absolute driest — Guanacaste beaches are perfect, but expect peak crowds and prices.

#12 for events

Other priorities for Costa Rica

Events in other destinations

Scores are directional — designed to compare months within Costa Rica, not to make precise claims. Full methodology →