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The Atlantic hurricane season runs from 1 June to 30 November. In Puerto Rico that covers the whole summer holiday, when a lot of people book a zipline near El Yunque.
This post looks at how the 2026 season has gone so far, what the parks say about rain, and how to book so a storm costs you little.
The quick answer
2026 has been a quiet season: NOAA expected below-normal activity, and by early October there had been nine named storms and one hurricane. Puerto Rico's only reported effect was rain from the remnants of Tropical Storm Dolly. The season still runs to 30 November. JungleQui does not cancel for rain, and every Viator booking on this site refunds in full if you cancel 24 hours ahead. Ride in the morning, before the heat builds.
How has the 2026 hurricane season gone for Puerto Rico?
Quiet. NOAA credits El Niño for holding storms back, and Puerto Rico's only reported effect was rain from storm remnants.
In May, NOAA forecast a 55% chance of a below-normal season, with 8 to 14 named storms. Its August update raised that to a 75% chance and cut the range to 7 to 13 named storms and 2 to 6 hurricanes, mostly because of El Niño.
The season has played out that way. The 2026 season summary counts nine named storms by early October, and the first hurricane, Isaias, was upgraded on 7 October in the Bay of Campeche in the Gulf of Mexico. The remnants of Tropical Storm Dolly dropped rain over Puerto Rico, partly easing a drought.
| NOAA May outlook | NOAA August update | Actual by early Oct 2026 | |
|---|---|---|---|
| Named storms | 8 to 14 | 7 to 13 | 9 |
| Hurricanes | 3 to 6 | 2 to 6 | 1 |
| Chance of below normal | 55% | 75% | - |
| Effect on Puerto Rico | - | - | Rain from Dolly's remnants |
Do El Yunque zipline parks close for rain?
JungleQui says outright that it does not stop or cancel for rain. The Viator listings promise a new date or a full refund if the operator cancels for poor weather.
Rain is normal here: El Yunque is a rainforest that gets well over 100 inches a year. A park that closed for every shower would hardly open.
The JungleQui listing says it plainly: "We do not stop or cancel for rain." The Rainforest Zipline and JungleQui listings on Viator both say the tour needs good weather, and that if it's canceled for poor weather you are offered another date or a full refund. A March 2026 guest at ToroVerde, up in the mountains, wrote: "The weather wasn't great, but that didn't stop the services."
Nine lines and two rappels in Río Grande. The park says tours go ahead in the rain, so a wet morning doesn't wipe out your slot.
Explore JungleQui Zipline Park Tour detailsWhat happens to your money if a storm cancels your zipline?
If the operator cancels for weather, you get a new date or a full refund. If you cancel yourself, do it at least 24 hours ahead.
Every tour on this site cancels for free up to 24 hours before on Viator. Inside 24 hours you pay. Booking direct is cheaper but less forgiving: Rainforest Zipline Park refunds 60% if you cancel with less than 24 hours' notice, and no-shows pay in full.
| Booking | You cancel 24 h+ ahead | You cancel later | Bad weather |
|---|---|---|---|
| Rainforest Zipline on Viator | Full refund | No refund | New date or full refund |
| Rainforest Zipline direct | Full refund | 60% refund | Ask the park |
| JungleQui on Viator | Full refund | No refund | Runs in rain; new date or refund if called off |
| Waterfall rappel day | Full refund | No refund | Alternative date or refund |
| Waterslide half day | Full refund | No refund | Reschedule or refund (river levels too) |
Is October or November a good time to zipline near El Yunque?
Yes, if you book with free cancellation and ride in the morning. The season is past its statistical peak, and 2026 has been calm so far.
The National Hurricane Center's climatology puts the statistical peak of the season around 10 September, with most activity from mid August to mid October. By November the odds drop, and on 1 December the season is over. A week out, the NHC tropical outlook tells you more than any long-range forecast.
Book the earliest slot you can. At Rainforest Zipline Park that's 10 a.m., before the day gets hotter; one guest on a humid July day wrote that she "almost passed out from the heat" before the staff brought ice water.
The same eight lines with a ride from San Juan: no driving on wet mountain roads.
Check dates for Rainforest Zipline with pickupWhat should you wear for ziplining in the rainy season?
Shorts or pants, a T-shirt and closed shoes, plus a change of clothes in the car. No swimsuits or sandals, even if it's pouring.
The zipline parks keep a dry-land dress code in any weather. Rainforest Zipline Park bans bathing suits, sandals and water shoes, and asks for a t-shirt over sports bras. Bring a dry set of clothes and a reusable bottle; the park has a water fountain. One reviewer also suggests an old shirt, since grease from the gear can land on you.
River tours are the opposite. On the waterslide half day, a guest advises tennis shoes "you don't mind getting wet or ruined, as the trails can get muddy." More on this in our what to wear guide.
Frequently asked questions
When is hurricane season in Puerto Rico?
From 1 June to 30 November. The statistical peak is around 10 September, and most storms form between mid August and mid October.
Has a hurricane hit Puerto Rico in 2026?
No. By early October 2026 the season had nine named storms and one hurricane, Isaias, in the Gulf of Mexico. Remnants of Tropical Storm Dolly brought rain to Puerto Rico.
Do ziplines in Puerto Rico run in the rain?
JungleQui states that it does not stop or cancel for rain. If an operator cancels for poor weather, the Viator listings for Rainforest Zipline and JungleQui offer another date or a full refund.
Should I buy travel insurance for a zipline in hurricane season?
For the zipline alone you may not need it: Viator bookings cancel free up to 24 hours ahead, and operator weather cancellations get a new date or a refund. Flights and hotels carry more risk.
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Choose your zipline
Free cancellation up to 24 hours before on every option. Prices are from-prices in USD and move with the season.
JungleQui Zipline Park: 9 Lines & 2 Rappels
- Nine ziplines and two rappels with certified guides
- All equipment and park fees
- Restrooms, lockers and a waiting area for non-riders
Rainforest Zipline in the El Yunque Foothills
- Eight ziplines, from short low lines to the park's two longest
- Helmet, harness and safety briefing; guides on every platform
- Bottled water; lockers for rent
Rainforest Zipline Park with San Juan Pickup
- Round-trip transport in an air-conditioned vehicle
- Pickup at listed hotels or set points in San Juan, Condado and Carolina
- The eight-line course with the safety gear provided
