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Planning a trip to Puerto Rico? Here's everything you need to know about Puerto Rico's rainy season, including hurricane season, travel tips, and what to expect. See our interactive global rain season map for more destinations.

When is the Rainy Season in Puerto Rico?

Puerto Rico's rainy season typically runs from April to November, with the wettest months being August, September, and October. This period overlaps with the Atlantic hurricane season (June to November), so travelers should be aware of potential storms. The dry season is from December to March, offering the sunniest weather.

Best Time to Visit Puerto Rico

The best time to visit Puerto Rico is during the dry season (December to March) when rainfall is minimal and the weather is warm and sunny. The rainy season (April to November) brings lush landscapes and fewer tourists, but also frequent showers and the risk of hurricanes, especially from August to October.

Rainy Season Overview

Month	Rainfall	Notes
April	Moderate	Start of rainy season
May	High	Frequent showers
June	High	Hurricane season begins
July	High	Warm, humid, frequent rain
August	Very High	Peak rainfall, hurricane risk
September	Very High	Peak hurricane season
October	High	Heavy showers, storms possible
November	Moderate	Rain tapers off
December - March	Low	Dry season

What to Expect During the Rainy Season

Frequent, heavy rain showers (especially August–October)
High humidity and lush, green scenery
Risk of hurricanes and tropical storms (June–November)
Fewer tourists and lower prices
Some outdoor activities may be limited
Occasional flooding in low-lying areas

For more details, check our interactive rainfall map and National Weather Service San Juan.

What to Pack for Puerto Rico's Rainy Season

Lightweight rain jacket or poncho
Quick-dry clothing
Waterproof sandals or shoes
Travel umbrella
Dry bags for electronics
Insect repellent
Copies of important documents (in case of storms)

Interactive Rain Season Map for Puerto Rico

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Frequently Asked Questions

How long does the rainy season last in Puerto Rico?

The rainy season in Puerto Rico typically lasts from April to November, with the wettest months being August to October.

Is it worth visiting Puerto Rico during the rainy season?

Yes! You'll find fewer tourists, lush scenery, and lower prices. Just be prepared for rain and keep an eye on hurricane forecasts.

Are tourist attractions open during the rainy season?

Most attractions remain open, but some outdoor tours or beaches may be affected by heavy rain or storms.

What is the weather like during the rainy season?

Expect hot, humid days with frequent, heavy rain showers and the possibility of tropical storms, especially from August to October.

Is hurricane season the same as rainy season in Puerto Rico?

The rainy season overlaps with hurricane season (June–November), but not every rainy season brings hurricanes. Always check forecasts before traveling.

Summary

Puerto Rico's rainy season is from April to November, with the wettest months in August to October. For the sunniest weather, visit between December and March. With the right preparation, you can enjoy Puerto Rico year-round!