Weather in Puerto Viejo de Limón: A Month-by-Month Guide

Puerto Viejo de Talamanca sits on Costa Rica’s southern Caribbean coast, in a tropical rainforest climate that stays warm all year: daytime highs of 27–29°C and a sea around 28–29°C in every month.

What changes is the rain and the state of the ocean — and, crucially, the Caribbean coast does not follow the same calendar as the Pacific side. There is no true dry season here, but there are drier, sunnier windows. This guide walks through the whole year so you know what to expect whenever you come.

Puerto Viejo weather is famously changeable — these are rough long-term averages, and conditions can shift several times in a single day. Treat them as a guide, not a guarantee.

Puerto Viejo Weather, Month by Month

Figures are approximate averages — rain here usually means an afternoon or overnight downpour, not an all-day grey-out. Tap a month for the full breakdown.

The Two Drier Windows (and Two Wet Peaks)

Unlike the Pacific coast, the Caribbean side gets two calmer spells. The first is February to March, the classic dry window with generally the lowest rainfall of the year.

The second is the veranillo, the "little summer" of September and October. While much of Costa Rica is in its wettest stretch, the Talamanca mountains wring the rain out of the trade winds and the southern Caribbean stays comparatively clear — calm seas, clear water, and the year’s best value.

There are really two rainy peaks: roughly June–July, and again from November into January. Sources genuinely disagree on which is wettest and it swings from year to year, so expect heavier showers and a rougher sea in both stretches. It stays green and beautiful, just wetter.

Checking the Weather Before You Come

Because conditions shift week to week, a live forecast beats any average. MSN Weather and Windy are both reliable for the Puerto Viejo area.

For beach days, watch the sea as much as the rain: a calm ocean matters more for swimming and snorkelling than a few afternoon showers do.

What to Do When It Rains

A wet afternoon is no reason to lose a day. Some of the best things here are even better in the rain:

• Take a chocolate (cacao) farm tour — mostly under cover and wonderful when it pours
• Visit a Bribri Indigenous community and learn about cacao and traditional medicine
• Explore Cahuita National Park — the wildlife stays active and the crowds thin out
• Settle into a Caribbean café or chocolate shop in town
• Book a cooking class or a spa treatment and let the storm pass

What to Pack for Caribbean Weather

• Light, quick-dry clothing — it is humid year-round
• A compact rain jacket or poncho, in any month
• Reef-safe sunscreen and insect repellent
• Water shoes or sandals for wet trails and rocky beaches
• A dry bag for phone and camera
• A light layer for cooler, breezier evenings in December and January

Key Takeaways

Puerto Viejo is warm and green all year, with no true dry season but two reliably calmer windows: February–March and the September–October veranillo. November–December is the wettest. Whenever you visit, pack for a shower or two, watch the sea for beach days, and remember that rain here rarely lasts all day.