If you’re dreaming of an unforgettable jungle adventure in Peru, May is one of the best times to visit Manu National Park. This UNESCO World Heritage Site is one of the most biodiverse places on Earth, home to thousands of unique animal and plant species. During this month, the weather is more pleasant, making it easier to spot the incredible wildlife and lush vegetation.
Below, we’ll cover everything you need to know to plan your trip. We’ll discuss May’s weather conditions, the pros and cons of visiting during this time, and essential tips so you can make the most of your jungle adventure.
Weather in Manu National Park in May
Manu National Park has a tropical humid climate, meaning it’s typically hot and rainy. However, May marks the beginning of the dry season, so rainfall decreases, and exploring the jungle becomes much easier.
Thanks to this shift in weather, May is an ideal month to discover Manu’s vast and breathtaking rainforest. It’s also a great time for wildlife spotting, as animals come out more frequently in search of food and water when the rains slow down.
Temperatures in May
- Average high: 86°F (30°C)
- Average low: 72°F (22°C)
- Daily average: 79°F (26°C)
Historical data shows that May offers pleasant temperatures in Manu National Park. Daytime highs reach around 86°F (30°C), while nighttime temperatures drop to about 72°F (22°C). Though some days can feel warm, the jungle’s natural shade and humidity help keep the climate comfortable for exploring.
Rainfall & Humidity
- Rainfall: 7.2 inches (182 mm) on average (~11 rainy days)
- Humidity: High (typical of the Amazon rainforest)
May is a transition month between the wet and dry seasons. While some rain is still possible, showers are less intense than in peak rainy months (like February or March). This makes outdoor activities much more enjoyable without constant downpours.
Daylight & General Conditions
- Daylight hours: 11 hours 33 min (Sunrise: 5:57 AM / Sunset: 5:30 PM)
- UV Index: 7 (High – sunscreen recommended)
In May, Manu National Park enjoys stable weather conditions with fewer heavy rains. The long daylight hours allow for full days of exploration, but due to the high UV index, wearing sun protection is essential to avoid sunburn while trekking.
Advantages of Visiting Manu National Park in May:
- Less rain, more activities: As the dry season begins, rainfall becomes much less frequent. This makes it easier to enjoy outdoor activities like jungle hikes, wildlife spotting, and river excursions without interruptions.
- Better wildlife visibility: With the changing weather, animal activity increases in May. You’ll have a better chance of spotting species such as macaws, tapirs, and anteaters, which come out more often due to reduced rainfall and their search for food and water.
- Fewer mosquitoes: Compared to the rainy season, there are far fewer insects in May—especially mosquitoes—making it more comfortable to explore the jungle without dealing with as many bites.
- Access to remote areas: Trails are drier, allowing easier exploration of areas that are typically harder to reach during the rainy season due to mud and flooded paths.
- Available tours: Tour companies, like us at Peru Jungle Trips, offer more comprehensive and well-organized packages. Our expert guides are familiar with the weather conditions and the best spots to visit, ensuring a more comfortable and enriching experience.
Disadvantages of Visiting Manu National Park in May:
- Humidity and sporadic rain: Brief showers are possible, especially toward the end of the month.
- High daytime temperatures: Temperatures can reach up to 86°F (30°C), which may be exhausting.
- More tourists: There are more visitors compared to the rainy season.
- Need for proper gear: Waterproof clothing, insect repellent, and water-resistant footwear are essential.
Frequently Asked Questions about Manu National Park in May
1. How to Get to Manu National Park from Cusco?
The most common route to reach Manu National Park from Cusco includes two main options:
- By Land: You can take a car from Cusco to Paucartambo and then continue to Pilcopata, which takes approximately 8 to 10 hours by road. This is the most popular option. Although the journey is long, the scenery along the way is breathtaking.
- By River: Once in Atalaya or Boca Manu, you can continue the trip by boat along the rivers that run through the park. This is a more peaceful and unique way to arrive, as it takes you directly into the rainforest and allows you to enjoy the aquatic landscape.
Additionally, many organized tours include transportation from Cusco to the park, making the trip easier and ensuring everything is well-planned.
2. What Activities Can You Do in Manu National Park in May?
In May, the best activities to enjoy in Manu National Park are:
- Photography Safari: May is a great month for photographing the park’s wildlife. The reduced rainfall and better visibility make it easier to capture images of animals like macaws, tapirs, and anteaters in their natural habitat.
- Canopy and Trekking: The drier conditions make it ideal for jungle hikes and canopy tours (ziplining through the trees). This lets you explore the lush rainforest from different perspectives—both from the ground and above.
- Clay Lick Visits: Clay licks are areas where animals, especially birds and mammals, gather to eat clay, which aids their digestion. Visiting these spots gives you the chance to observe wildlife up close in their natural environment.
These activities take advantage of May’s favorable weather, allowing you to fully enjoy the nature and wildlife of Manu National Park.
3. Is It Safe to Travel to Manu National Park in May?
Yes, but it is recommended to:
- Get vaccinated against yellow fever.
- Bring a basic first-aid kit.
- Hire certified guides.
4. What to Pack for Manu National Park?
- Lightweight, waterproof clothing: Since the jungle is hot and rainy, pack clothes that keep you cool and dry, preferably quick-drying.
- Waterproof hiking shoes: Trails can be muddy, so comfortable, sturdy boots will help you navigate the terrain.
- Binoculars: Essential for observing the park’s incredible wildlife, such as birds and mammals, up close.
- Sunscreen and insect repellent: The sun can be strong, and mosquitoes are common, so these are must-haves.
- Hat and sunglasses: Protect yourself from the sun, especially during outdoor hikes.
- Flashlight/Headlamp: Useful for moving around at night, whether on trails or during nighttime activities.
- First-aid kit: Bring basic medicines like pain relievers and antiseptics, as well as a water purifier if needed.
- Waterproof backpack: To keep your belongings safe, especially if traveling by boat or through wet areas.
With these items, you’ll be ready to comfortably and safely enjoy nature and activities in Manu National Park.
Manu National Park in May
May is an excellent time to visit Manu National Park, combining favorable weather with a wide variety of activities. Although there may still be some rain, the advantages far outweigh the drawbacks, especially for nature lovers. With this guide, you’ll be prepared to make the most of one of the most biodiverse destinations on the planet. Book now to secure your trip to Manu!
Manu National Park Travel Tours:
