What to Wear in Costa Rica: Rainforest, Beach and Cloud Forest
What to wear in Costa Rica depends less on the month than on where you are standing: a humid rainforest, a Pacific beach, the edge of a volcano or a misty cloud forest can all fit into one week. This 2026 guide covers the dry and green seasons, how to pack quick-dry clothes for the lowlands and layers for the highlands, what to wear at eco-lodges, and a short packing list built around light linen and cotton.
Quick answer
Pack light, quick-drying clothes for beach and rainforest, closed trail shoes, a rain jacket and a warm layer for the cooler mountains and cloud forest. The Pacific side is dry from December to March; the Caribbean side has no well-defined dry season.
When is the dry season and green season in Costa Rica?
Costa Rica's mountains split the country into a Pacific side and a Caribbean side, and each has its own rain pattern. According to the national tourism board, the Pacific side has a well-defined dry season from December to March, with April as a transition month; its rainy season runs from May to October, with a relative lull in July and August known locally as the veranillo, or "little summer", and September and October as the rainiest months. Pacific rain falls mainly in the afternoon and early evening (Visit Costa Rica).
The Caribbean side works differently. It has no well-defined dry season; its relatively dry spells fall in February to March and again in September to October, December is its rainiest month, and rain there comes mostly at night and in the morning (Visit Costa Rica). The tourism board calls May to November the green season, and it is the reason a light rain layer belongs in every Costa Rica suitcase.
Packing for the dry season versus the green season
Dry season. On the Pacific coast, think sun protection. Loose long sleeves, a wide-brimmed hat and breathable fabrics do more for you than more swimsuits. A linen shirt worn open over a swimsuit, a cover-up and a couple of easy dresses cover most beach days.
Green season. Plan for mornings outdoors and a shower later in the day on the Pacific side. Swap anything that takes a day to dry, like heavy denim or thick cotton towelling, for quick-dry pieces: viscose, lightweight cotton voile and blends dry far faster. Pack a packable rain jacket, a spare pair of sandals and a small dry bag for your phone. Dark or printed fabrics hide mud splashes better than pale ones.
Rainforest and beach days in the lowlands
The lowlands are hot and humid, so dress for airflow and quick drying. For rainforest walks, hanging bridges and wildlife tours, lightweight long pants and a loose long-sleeve shirt protect you from insects, sun and scratchy plants, and still feel cool. Neutral and earthy colours are the classic choice for wildlife watching; save the brightest prints for the beach and dinner.
On the beach, keep it simple: a swimsuit, a short caftan (the same garment as a kaftan, spelled the other way) or sarong for the walk to lunch, and water-friendly sandals. Many beach towns are relaxed and barefoot in spirit, so one breezy kaftan or co-ord set is dressy enough for most evenings.
“Costa Rica rewards the woman who packs light and layers well. One long linen shirt over a swimsuit will see you from the beach to the cloud forest,” according to fashion designer Ramola Bachchan, who has been designing resort wear in India since 2018.
Volcanoes, cloud forest and the cooler highlands
This is where a beach wardrobe falls short. Temperature in Costa Rica changes with altitude: the national meteorological institute notes that the western part of the Central Valley averages about 1,100 metres above sea level, the eastern part about 1,300 metres, and that the lower western valley is the warmer of the two (IMN). Higher still, around the volcano summits and in the cloud forest, mornings and evenings can feel properly cool, and mist and wind make it feel cooler again.
Dress in layers you can peel off as you go down the mountain: a breathable top, a long-sleeve shirt, a light fleece or jacket, and a rain shell over the top. Closed shoes with grip are essential on wet trails and volcano viewpoints. A light scarf earns its place on early starts and cool evenings at a mountain lodge.
What do you wear at eco-lodges and in the evening?
Most eco-lodges are informal, and dinner is rarely a dress-up affair. The goal is comfortable and clean: a relaxed co-ord, a midi dress or wide pants with a loose tunic, and sandals. In the rainforest, long sleeves and long trousers in the evening help with insects on open-air terraces. Beach towns and boutique hotels on the Pacific coast lean a little more polished, and a silk or georgette kaftan works well there.
Many lodges are built open to the forest, and humidity means clothes dry slowly. Hang things to air each night, pack a few extra underlayers rather than extra outfits, and keep one set of dry clothes sealed in a bag for the journey home.
A 7-day Costa Rica packing list
- Two swimsuits and a cover-up, sarong or short kaftan.
- Two quick-dry day dresses or a co-ord set that splits into separates.
- Lightweight long pants and two loose long-sleeve shirts for rainforest and trails.
- A pair of shorts and a couple of breathable tops.
- One kaftan or midi dress for beach-town dinners.
- A light fleece or jacket plus a packable rain jacket for the highlands.
- Closed trail shoes, water-friendly sandals, a hat, and a dry bag.
If your trip combines beach and mountains, pack for the coldest place you will visit and build the rest around it. Our week-long capsule wardrobe shows how to make a small bag go further.
Start with the vacation edit and the linen collection, or see new arrivals. Every piece is one price across XS to 8XL, with free shipping across India and delivery worldwide.
Frequently asked questions
What is the best time to visit Costa Rica for dry weather?
On the Pacific side, the dry season runs from December to March, with April as a transition month. The Caribbean side has no well-defined dry season, so pack a rain layer whatever the month.
What should I wear in the Costa Rican rainforest?
Lightweight long trousers and a loose long-sleeve shirt in a quick-drying fabric, closed shoes with grip, and a packable rain jacket. Long sleeves help with sun, insects and scratchy plants.
Do I need warm clothes for Costa Rica?
Yes, if you are visiting the mountains, volcanoes or cloud forest. Temperature drops with altitude, so pack a light fleece or jacket and a rain shell alongside your beach clothes.
Is there a dress code at Costa Rica eco-lodges?
Rarely. Most eco-lodges are informal, so a relaxed co-ord, a midi dress or loose trousers with a tunic and sandals are fine for dinner.
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