Parque Nacional de las Cavernas del Río Camuy Parque nacional de las Cavernas del Río Camuy
Camuy, Puerto Rico

Parque Nacional de las Cavernas del Río Camuy is a protected area in Camuy, Puerto Rico. It is the 8th most looked-up sight in the country on English Wikipedia and one of the 10 most looked-up sights in Puerto Rico on this site.
Planning a visit
February is a dry month with 79 mm of rain and 12 rainy days. September and October are the wettest months, with 286 mm and 289 mm of rain and 26 and 24 rainy days. Daily highs reach 27 °C in January, February, and December; 28 °C in March, April, May, and October; 29 °C in June and September; and 30 °C in July and August. Daily lows are 19 °C in January, February, and March; 20 °C in April and December; 21 °C in May and November; 22 °C in June, September, and October; and 23 °C in July and August.
The site is 78 km from San Juan. Eugenio Maria De Hostos Airport in Mayaguez is 34 km away, and Luis Munoz Marin International Airport is 89 km away. Nearby sights include the Arecibo Telescope, 9.2 km away, and Guánica State Forest, 40.3 km away.
Weather by month
The warmest month is July, with an average high of 30 °C. The wettest is October, with about 289 mm of rain.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Average high, °C | 27 | 27 | 28 | 28 | 28 | 29 | 30 | 30 | 29 | 28 | 27 | 27 |
| Average low, °C | 19 | 19 | 19 | 20 | 21 | 22 | 23 | 23 | 22 | 22 | 21 | 20 |
| Rainfall, mm | 93 | 79 | 110 | 198 | 281 | 171 | 168 | 237 | 286 | 289 | 201 | 119 |
| Rainy days | 13 | 12 | 12 | 14 | 19 | 19 | 23 | 24 | 26 | 24 | 21 | 16 |
Temperatures and rainfall: 1981–2010 averages for this spot (4 km grid), from CHELSA. Rainy days: 2015–2024, NASA POWER.