Even Costa Rica's official dry season sees regular afternoon showers, especially in rainforest and cloud-forest regions — a real rain jacket matters more than an umbrella here, since you'll likely be moving through trails or on a zip-line platform when it hits. Cotton takes forever to dry in this humidity; quick-dry fabrics make a bigger difference than people expect. San José itself tends to run mild and cloudy with warm, sunny afternoons, which is exactly the kind of forecast that shapes what Packmates AI actually suggests you pack.
Real San José forecast, not a guess
🌴 Rainforest
Rain Jacket
Quick-Dry Clothing
Insect Repellent
Hiking Shoes
Dry Bag
🏄 Beach & Surf
Swimwear
Reef-Safe Sunscreen
Rash Guard
Water Shoes
Reef-Safe Sunscreen
Rash Guard
Water Shoes
🌋 Adventure & Wildlife Tours
Binoculars
Waterproof Phone Case
Reusable Water Bottle
Bug Net Hat
Waterproof Phone Case
Reusable Water Bottle
Bug Net Hat
🌧️ Rainy Weather
Poncho
Waterproof Backpack Cover
Plus the universal essentials
Passport / ID
Cash & cards
Phone & charger
Power bank
Travel adapter
Toothbrush & toothpaste
Medications
Underwear & socks
✈ See it in action
A 9-day San José trip with 4 travelers, one shared list
no two trips pack the same
Warm, beach, hiking, swimming, road trip — nine days, four people covering rainforest, coast, and everything in between. It's built from the actual dates and activities instead of one generic "Costa Rica" template, so a road-trip-style itinerary looks nothing like a single-resort beach stay.
And it keeps up along the way. If the plan shifts — an afternoon shower changes the schedule, a hike gets swapped for a beach day — the list moves with it instead of leaving four people to sort it out separately.
- Built from your real dates, not a generic "Costa Rica" template
- Updates itself the moment your plans change
- Shared live with everyone else on the trip
This list, auto-built for your actual dates
Packmates AI generates a checklist like this one automatically for your exact destination, travel dates, and activities — from a database of 250+ packing items — then syncs it live with everyone else on the trip.
Try it free