Samara in October: Green Season Rain, Warm Sea and Easy Beach Days

In October, Samara wakes to a pale, soft sky, with surfers paddling out over the bay while the hills behind town stand a deep, soaked green. By afternoon the clouds pile up over the Nicoya Peninsula, the first heavy drops hit the palm leaves, and the beach empties, then slowly refills once the shower has passed. October finds Samara deep in its green season, warm, wet and easygoing, a fine month for travelers drawn to a small beach town with space to breathe and willing to treat a rain jacket as part of the plan.

The calm bay at Samara in the rainiest months · Illustration

What is the weather like in Samara in October?

October in Samara is hot, humid and very rainy, with showers on nearly every day of the month and a sea that stays bathwater warm.

Month	Average high (°F)	Average low (°F)	Rain days	Sea (°F)
September	83.3	75.4	28.3	86.0
October	82.7	75.1	28.4	85.5
November	83.6	75.0	18.3	83.3

The rhythm of the day matters more than the forecast. Mornings are often the best hours, bright and steamy, with the light low over the water and the air still enough for a walk along the sand. Once the day grows hot, clouds gather above the hills, and rain usually shows up later in the afternoon or by evening, at times a fast heavy shower, at times a long gray soaking that lingers for hours.

Nights stay warm, so there is no need for a sweater, only for something that dries fast. The ground is saturated by now, which means puddles on the dirt roads, mud on the trails and a green so vivid that the hills look freshly painted. Here, rain shows up every day instead of once in a while, so schedule your outdoor activities before noon and leave the afternoon open.

Light clothes in quick-dry fabric work best, along with a thin rain layer and sandals that handle wet pavement. The sea is almost as warm as the air, which makes a swim after a shower feel natural, and the sky often clears at dusk for a soft, pinkish light over the bay.

Can you swim in Samara in October?

You can indeed take a long, unhurried dip, since the water stays warm and you will not shudder as you enter.

A reef and an offshore island make the water in Samara’s broad, curving bay shallow and typically calmer than what you find at many other Pacific beaches. Families and first-time surfers are drawn to it for that reason, and it also explains why beginners with a board and an instructor are frequently seen standing in the whitewater.

Even so, the sea is never a promise. After a few days of heavy rain the water can turn cloudy and brown near the river mouths, and swells change from one day to the next.

In Costa Rica, rip currents pose a serious threat and cause several drownings of American visitors each year. Because most beaches in Costa Rica do not have lifeguards or warnings about unsafe conditions, watch how the waves are moving before you go in, ask locals where people swim, and stay where others are already in the water.

Children should be watched at all times. Bring a rash guard for sun protection and, if you like to snorkel, your own mask, since visibility is often reduced in the rainy months.

What to do in Samara in October

October has no big local festival in Samara itself. The mood of the month is the green season: fewer visitors, empty tables at the open-air restaurants, and a town that goes about its business in flip-flops.

Around October 12, the Day of the Cultures, Limon on the Caribbean side holds its Carnival, with parades, music and Afro-Caribbean food.

Food suits the weather. Small family sodas near the center are the places to eat like a local.

Surf lessons and beach mornings

The main activity here is the beach itself, and the morning is the time for it. The waves around Samara are gentle, which is why so many people take a first surf lesson on the bay. Boards and instructors line the sand near the center, and the hours before the clouds build are the most pleasant, with light wind and soft light.

If you already surf, check the swell and the tide with the people who work on the beach, since conditions change quickly and the best waves are not always in front of town. Others can simply walk the long arc of sand, watch pelicans dive, and swim in the shallows. Keep the afternoon for a hammock, a book, or a long lunch while the rain drums on the roof.

Kayaking, horse riding and day trips

Past the sand, the town provides kayaking, horseback riding, and excursions to close-by beaches like Playa Carrillo, a long stretch lined with palms that comes across as calmer than the main bay. Kayaking is best early, when the water is flat and the sky has not yet turned gray. Out on the bay, the island and the reef become landmarks, and you may spot birds along the shore.

Horse rides follow trails through the green hills and along the beach. In October the ground can be slick and rivers run higher, so routes sometimes change from one day to the next, and the guides decide what is possible. A ride at the end of the day, with the light turning gold, is a good way to watch the clouds break over the water.

Playa Carrillo is an easy half-day outing, with palms leaning over the sand and a mood that is quieter than in town. Go in the morning, bring water and a hat, and plan on being back before the afternoon rain sets in.

Rainy hours in town

When the sky opens, Samara slows down in a pleasant way. Cafés fill with surfers drinking coffee, the shops of local crafts and beachwear stay open, and the covered terraces of the restaurants become the best seats in town, with a view of the downpour bouncing off the street.

This is a good time for a long breakfast of gallo pinto (rice and beans fried together, usually with eggs), a yoga class, a massage, or simply a card game. The air after a shower smells of wet earth and flowers. Sea turtles nest on beaches of the peninsula in the rainy months, and you may hear about it from locals, though it is a chance rather than a promise and best seen with people who know the coast.

A two-day itinerary for Samara in October

Day 1 is for the bay itself. Start at first light, when there are close to twelve hours of daylight and the sand is cool and nearly empty, with a long walk along the water and a coffee afterward at a café near the beach. Take a surf lesson or a swim if conditions are safe, and keep the rest of the day flexible.

Have lunch at a small soda for a casado or fresh fish, then rest through the hottest hours. When clouds gather in the afternoon, move indoors to a craft shop, a massage or a long coffee. If the rain stops before dusk, return to the beach for the light, and finish with seafood at a restaurant on the sand, with the sound of the waves close by.

Day 2 is for getting out of town. Head for Playa Carrillo early, while the weather is most likely to hold, and spend the morning walking its palm-shaded sand, swimming and watching the birds. Come back for a late lunch and a quiet break while the afternoon clouds do their work.

In the late afternoon, a horse ride or a kayak outing works if the sky allows, and a rainy evening suits a slow dinner with a fruit batido or a cold local beer. If the weather turns for the whole day, make it a café, craft and spa day, then walk the beach for a few minutes when the shower lets up.

Is Samara busy in October?

No, October is one of the quieter times in Samara, with fewer travelers on the beach and plenty of open tables.

This is the heart of the green season, and the crowds of the dry months are gone. The people you meet are mostly surfers, couples, long-stay visitors and families who have chosen the rain on purpose. Beach restaurants are relaxed, lessons are easy to arrange, and the main street feels like a village instead of a resort.

Rooms are usually easier to find, and rental cars and tables rarely require much planning. The habit that works is simple: book early if your dates touch a holiday week or a long weekend, and decide later for ordinary weeks when the town is calm.

What stays quiet is the road and the sand. Even on a good morning, you may share the bay with only a few surfers and a dog or two. The one thing that fills up is the covered terrace when the afternoon rain begins, so settle in before the first drops.

What to pack for Samara in October

Pack for heat, humidity and daily showers, and choose clothes that dry quickly, because nothing dries fast in this air.

For those afternoon downpours, pack a poncho or a lightweight rain jacket.
Quick-dry shirts and shorts, since cotton stays damp for hours.
Sandals with a good grip, for wet streets and muddy paths.
A rash guard and sunscreen, because the sun is strong between the clouds.
On wet days, keep your phone and documents safe with a dry bag or zip bags.
Insect repellent, for the damp evenings.

Good to know before you go

The U.S. State Department rates Costa Rica Level 2, ‘Exercise increased caution,’ due to crime; it says petty crime is common throughout Costa Rica and that violent crime also affects tourists, including armed robbery, homicide and sexual assault.

October falls in the wet season, so the main thing to plan around is the rain. Dirt roads and trails can turn muddy or slow after heavy showers, so leave extra time for any drive and expect plans to shift with the weather.

Keep your outdoor activities for the morning and your flexible plans for the afternoon. Rooms in Samara are usually easy to find in this season, though a holiday weekend near the Day of the Cultures is worth booking ahead.

Samara in October vs September and November

Moving the trip four weeks earlier brings you to September, which feels much the same, with a sea that is a touch warmer and rain just as constant. The green is just as deep and the town just as quiet, so little changes except the calendar. If you want the warmest water of the year and do not mind the wet, September is a close match.

Moving four weeks later, to November, changes the picture more. The rain begins to ease, with fewer days of showers and more hours of sun, and the sea cools slightly while staying very comfortable. The roads firm up between short showers, outings become easier to plan, and the town begins to fill as a drier stretch approaches, so rooms and tables get busier as the month goes on.

If quiet beaches, lush green hills and a slower rhythm appeal to you, and you do not mind that rain comes with the day, then October is your pick. Shift to November if you want more dependable mornings and afternoons for hiking, riding and day trips, or to September if the warmest sea matters most. Anyone with a tight outdoor plan should lean later.

Is October a good time to visit Samara?

If you’re a traveler who wants a calm beach town, mild water and a relaxed rhythm, and rain doesn’t get to you, then October is a good choice.

It suits surfers learning on gentle waves, couples looking for quiet, families who like a shallow bay, and anyone who enjoys green landscapes and long lunches. It is a poorer fit for travelers who need dry skies for every outing, who want long hikes on firm trails or who hope for a lively, crowded scene in the evening.

The first thing to do when you get there is head to the beach, watch the way the water behaves, and ask someone who lives here where folks are swimming today. Then plan the mornings around the sea and let the afternoon rain decide the rest. What is special about October here is the combination: a bay with a sea as warm as the air, hills lit up in wet green, and a town that belongs to the people who live there, with a long, quiet evening after the rain.

Sources

Open-Meteo / ECMWF ERA5, normals 1991-2020 computed for the grid cell at 9.8814N 85.5262W, checked October 8, 2026
Open-Meteo Marine API, average 2015-2024, checked October 8, 2026
sunrise-sunset.org, sunrise and sunset calculated for the 15th of the month, checked October 8, 2026
U.S. Department of State, Costa Rica Travel Information, Safety and security (https://travel.state.gov/content/travel/en/international-travel/International-Travel-Country-Information-Pages/CostaRica.html), checked October 8, 2026
U.S. Department of State, Costa Rica Travel Advisory, issued April 1, 2026 (https://travel.state.gov/content/travel/en/traveladvisories/traveladvisories/costa-rica-travel-advisory.html), read via the State Department open data API on October 8, 2026