Costa Rica is a land of incredible biodiversity, pristine beaches, lush rainforests, and winding canals that seem almost magical. One of the most unique and beautiful areas to explore is the Tortuguero Canals, located on the Caribbean coast of Costa Rica. These canals, often referred to as the “Amazon of Costa Rica,” are home to exotic wildlife, dense tropical vegetation, and a serene, almost untouched natural environment.
If you are planning a trip to Tortuguero in July and August, it is important to understand the weather patterns of this region. Unlike the drier Pacific side of the country, Tortuguero, situated on the Caribbean coast, experiences a tropical rainforest climate, meaning it rains often and can be unpredictable. However, this weather is part of what makes Tortuguero so green, lush, and teeming with wildlife.
Understanding the Climate of Tortuguero
Tortuguero lies in the northern Caribbean lowlands of Costa Rica, where the Atlantic trade winds bring consistent rainfall throughout the year. This is different from the more famous Pacific side, where there is a distinct dry season from December through March.
In Tortuguero:
- Rain is common year-round
- Average annual rainfall: 4,000–5,000 mm (157–197 inches)
- Temperature range: 24–30°C (75–86°F)
- Humidity: Very high, often above 85%
Because of the high rainfall and humidity, the rainforest and canals remain emerald green and vibrant all year long, making it an excellent destination for nature lovers, wildlife photographers, and those who love tropical environments.
July and August Weather Patterns
The months of July and August fall within the middle of the Costa Rican “rainy season”, known locally as the green season. On the Caribbean side, this season behaves slightly differently than the Pacific side. Here’s what you can expect:
1. Rainfall
- Rain is frequent but often occurs in short bursts, usually in the afternoon or evening.
- Mornings are frequently sunny or partly cloudy, providing excellent conditions for early tours and outdoor photography.
- It is not uncommon to experience a full day of sunshine even in these months, depending on local weather patterns.
During my personal visit to Tortuguero in August, I spent three days exploring the canals. Two days were blessed with full sunshine, allowing me to photograph the rainforest and wildlife with perfect lighting. On the third day, rain arrived around 1:00 p.m. and lasted well into the night. While this limited afternoon activities, it offered a perfect excuse to relax indoors with a book while listening to the rainfall—a quintessential tropical rainforest experience.
2. Temperature and Humidity
- Daytime temperatures in July and August average 28–30°C (82–86°F).
- Nights are cooler, averaging around 24°C (75°F).
- High humidity levels are common, making it feel warmer during the day and slightly sticky indoors.
The combination of warmth and moisture allows the rainforest to flourish and supports the incredible diversity of plant and animal life. Bring lightweight, breathable clothing to stay comfortable, along with rainproof jackets or ponchos for afternoon showers.
3. Sunshine
Despite the frequent rain, morning hours are generally sunny, offering spectacular light for photography and wildlife observation. The sun often filters through the mist and treetops, creating a magical, ethereal glow over the canals.
- Ideal time for boat tours: early morning, when the wildlife is most active and rain is unlikely.
- Afternoon: Prepare for the possibility of rain, so plan indoor activities like visiting local lodges, museums, or simply relaxing.
Why Rain Makes Tortuguero Beautiful
While some travelers might hesitate to visit during the rainy months, the frequent rainfall is part of what makes Tortuguero so spectacular.
- Lush vegetation: The rainforest remains dense, vibrant, and alive, with countless tropical plants thriving.
- Abundant wildlife: The rain nourishes the forest, attracting monkeys, sloths, toucans, parrots, and other species to the canals and tree canopies.
- Thriving canals: Rainfall maintains the water levels in the canals, ensuring smooth boat tours and excellent opportunities for observing aquatic wildlife such as caimans, river turtles, and exotic fish.
Rain in Tortuguero is rarely continuous for an entire day. More often, it comes in intense afternoon or evening showers, leaving mornings and early afternoons perfect for exploration.
Tips for Visiting Tortuguero in July and August
Visiting Tortuguero during the green season requires some preparation to ensure a comfortable and enjoyable experience.
1. Travel Light and Waterproof
- Bring lightweight, breathable clothing that dries quickly.
- Pack a waterproof jacket or poncho, as rain can be heavy at times.
- Waterproof bags or covers for cameras and electronics are essential.
2. Plan Morning Activities
- Most tours, including wildlife boat tours through the canals, are best in the early morning.
- The light is perfect for photography, and many animals are most active before midday.
3. Bring Proper Footwear
- Lightweight hiking shoes or waterproof sandals are recommended for walking through trails or lodge areas.
- The rainforest floor can be slippery due to rain, so good traction is important.
4. Insect Protection
- High humidity and rainfall increase mosquito activity, so bring insect repellent.
- Long sleeves and pants are helpful during early morning or evening hikes.
5. Hydration and Snacks
- High humidity can cause dehydration even when it’s not particularly hot, so carry water.
- Bring light snacks for afternoon breaks if you are out on long boat tours or hikes.
6. Be Flexible
- Weather in Tortuguero is unpredictable. Rain can start suddenly, and tour operators often adjust schedules based on conditions.
- Flexibility and patience are key to enjoying this unique destination.
Wildlife Photography Opportunities
One of the main reasons photographers and nature enthusiasts visit Tortuguero is the incredible wildlife along the canals:
- Monkeys: Howler monkeys, spider monkeys, and capuchin monkeys are commonly seen swinging through the trees.
- Birds: Toucans, kingfishers, parrots, and herons abound.
- Aquatic wildlife: Caimans, river turtles, iguanas, and a variety of fish inhabit the canals.
- Turtles: While July and August are slightly past peak nesting season, Olive Ridley turtles sometimes continue laying eggs in early July.
The morning light combined with the lush greenery and mist creates perfect conditions for wildlife photography, making Tortuguero a dream location even during the rainy season.
Why Visit Tortuguero Despite the Rain
Even in July and August, Tortuguero is a stunning destination:
- The canals are less crowded, offering a peaceful, intimate experience with nature.
- Rain makes the forest and waterways appear more vibrant, enhancing the beauty for photographers and nature lovers alike.
- Many lodges and tour operators offer comfortable accommodations and guided tours that make the experience enjoyable, rain or shine.
- Afternoon rain can be a welcoming break, providing time to relax and enjoy reading, journal writing, or just listening to the forest’s natural symphony.
For those willing to embrace the tropical climate, visiting Tortuguero in July and August can be rewarding, memorable, and visually spectacular.
Conclusion
The Tortuguero Canals in July and August offer a unique experience that combines lush tropical landscapes, abundant wildlife, and the charm of a remote rainforest destination. While rain is frequent in these months, it rarely ruins the day—mornings often remain sunny, perfect for boat tours and photography. Even during afternoon showers, the rain contributes to the verdant beauty of the area, supporting the incredible flora and fauna.
Visiting during this time allows travelers to enjoy fewer crowds, vibrant scenery, and magical wildlife encounters, making Tortuguero an unforgettable destination even in the “rainy season.” By planning for the weather, being flexible, and embracing the lush environment, travelers can have a truly immersive and rewarding experience in one of Costa Rica’s most enchanting regions.
Tortuguero is remote, beautiful, and magical—a must-visit destination for nature lovers, wildlife enthusiasts, and photographers, rain or shine.