If you are planning to visit Iquitos in October, you should know that the city is still in its dry season during this month. In October, Iquitos has a hot and humid climate, with temperatures ranging between 22°C and 32°C (71.6°F and 89.6°F), and frequent rains on more than twenty days of the month. The average temperature during this time is around 26°C (78.8°F), with highs reaching up to 32°C and lows near 22°C. Below, we’ll show you the best activities, advantages, and disadvantages of traveling in October so you can be fully prepared.

What to See and Do in Iquitos in October
Visiting Iquitos in October is a fantastic opportunity to explore the Peruvian rainforest during one of its most vibrant moments. During this month, temperatures remain warm, making it ideal for outdoor activities and enjoying nature. Here are some of the best things to do and see in Iquitos in October:
Things to Do in Iquitos
- Canoe ride through the floating neighborhood of Belén: Navigate among floating houses and observe daily life in the Amazon.
- Sailing on the Amazon River: Boat trips to witness river crossings and spot pink and gray dolphins.
- Sunset canoeing on the Yanayacu: Paddle while enjoying the sunset and the sounds of the jungle.
- Birdwatching at dawn: Canoe excursions to admire Amazonian birds in their natural habitat.
- Ethnobotanical walk: Guided tours to learn about local flora, fauna, and giant trees like ceibas.
- Camping under the stars: Camp in the jungle, listen to local legends, and dine around a campfire.
- Piranha fishing: Experience a traditional Amazonian activity by fishing for piranhas.
- Visit the Yanayacu Timicuro community: Engage in cultural exchange and discover local traditions.
- Stargazing: Nighttime canoe trips to admire the stars in the Amazon sky.
Things to See in Iquitos
- Belén Market: A vibrant market selling exotic fruits, medicinal plants, and traditional food.
- Chullachaki Ecomuseum: Exhibits about Amazonian cultures, medicinal plants, and traditional instruments.
- Fundo Don Pedrito: Observation center for paiche fish, caimans, and other Amazonian species.
- San Juan de Huashalado community: Rural communities where you can observe daily Amazonian life.
- Monkey Island: A rescue center where you can learn about and observe different species of Amazonian monkeys.
- Visit the Yagua Indigenous People: Learn about their traditional dances and handmade crafts.

Advantages of Visiting Iquitos in October
- Warm weather: Perfect for hiking, boat tours, and outdoor activities in the Amazon rainforest.
- Excellent wildlife viewing: October is a great month to spot pink dolphins, monkeys, and other animals, as the low river levels make it easier to see them near the banks.
- Flora and fauna at their peak: Lush vegetation and the presence of migratory birds make this an ideal month for nature lovers and photographers.
- Long daylight hours: With approximately 12 hours and 11 minutes of sunlight each day, you’ll have plenty of time to enjoy excursions at a relaxed pace.
Disadvantages of Visiting Iquitos in October
- High humidity: Relative humidity reaches around 81%, making the environment feel heavier and stickier, especially for those not used to it.
- Intense heat: Maximum temperatures can reach up to 32.5°C (90.5°F), and the heat index may be even higher due to the humidity.
- Mosquitoes and other insects: Mosquito presence remains high, so bringing insect repellent, wearing long-sleeved clothing, and taking proper precautions are essential.
- Constant need for hydration: The high heat and sun exposure require drinking plenty of water and using sunscreen to avoid heatstroke.

Iquitos Weather Data for October
- Average temperature: 26.85°C (87°F).
- Average high: 31.9°C (89.4°F).
- Average low: 21.8°C (71.2°F).
- Monthly rainfall: 215 mm across 16 rainy days.
- Sunshine hours: 6.7 hours of clear skies per day.
- Day length: 12 h 12 min (sunrise at 5:33 a.m., sunset at 5:45 p.m.).
- Average relative humidity: 86%.
- Average wind speed: 5.7 km/h (3.5 mph).
Frequently Asked Questions About Iquitos in October

1. What clothes and gear should I bring for October in Iquitos?
It’s best to bring lightweight cotton or moisture-wicking clothes, a raincoat or poncho, waterproof boots or trekking shoes, insect repellent, sunscreen, a wide-brimmed hat, and a reusable water bottle to stay hydrated during your excursions.
2. Is October a good time for adventure activities in the jungle?
Yes! October is still part of the dry season in Iquitos. The weather is more stable, and there are fewer heavy rains, making it perfect for activities like boat trips, jungle hikes, fishing expeditions, and wildlife spotting.
3. Is it safe to swim with pink dolphins in Iquitos?
Yes, as long as you choose a responsible tour that respects conservation regulations and is led by certified guides. Interaction should be supervised to protect both the dolphins and visitors.
4. Do I need vaccines or health precautions?
It is recommended to have the yellow fever vaccine and an up-to-date tetanus vaccine. If traveling to very remote areas, malaria prophylaxis may also be advised. It’s best to consult a travel medicine clinic before your trip.
5. How many days are ideal to explore Iquitos and the jungle?
For a complete experience, you should ideally spend at least 3 days: one day to explore Iquitos and its famous floating market, and two or more days for excursions into the Pacaya Samiria National Reserve.

Visiting Iquitos in October is a unique experience for nature lovers. Although there is some rain, the jungle is at its most splendid, with swollen rivers and active wildlife. With the right gear and by choosing the right excursions, you will have an unforgettable adventure in the heart of the Peruvian Amazon. Contact us today and book your trip!
Tours to Visit Iquitos You Might Be Interested In:
- Iquitos Amazon Tour (3 Days) – Private
- Iquitos Jungle Tour (4 Days) – Private
- Iquitos Peru Amazon Tours (5 Days) – Private
Learn everything about Iquitos in September: what you need to know to make the most of this month.
➜ Iquitos in September: What You Need to Know Before Traveling
Everything about Iquitos in November: weather, advantages, and disadvantages of the Amazon rainforest in this month.
➜ Advantages and Disadvantages of Visiting Iquitos in November