How Hot is Puerto Rico in the Summer? A Comprehensive Travel Guide for 2025

By Steve Dez •  Updated: 02/04/24 •  13 min read

Table of Contents



Summer in Puerto Rico is a tropical experience, with the average temperature hovering around a balmy 85°F (29°C).

A detailed monthly temperature breakdown reveals highs of around 90°F (32°C) in July and August, and slightly cooler weather in June.

The island has seen record high temperatures of 98°F (36.7°C), augmenting the overall summer heat.

The warmth is further intensified by considerable amounts of rainfall and humidity, typical for this Caribbean paradise during the season.

To beat the intense heat, one could indulge in various cooling methods or opt to explore indoor attractions.

In conclusion, summer in Puerto Rico can get quite hot but there are plenty of ways to remain cool and still enjoy everything this beautiful island has to offer.


how hot is puerto rico in the summer
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1. Average Summer Temperature in Puerto Rico

In Puerto Rico, the summer never ends! You heard it right, the island experiences warm, humid and typically summer-like conditions all year long. Average temperatures here hover around a comfortable 80°F (26 °C). So, when you ask yourself “How hot is Puerto Rico in the summer?“, remember that it’s always summer time here!

2. Monthly Temperature Breakdown in the Summer

But let’s delve a little deeper into those tropical temperatures. In the true summer months from June to August, you can expect average temperatures to range from 76℉ (24℃) to 89℉ (32℃). The hottest month is usually June with an average temperature of around 82 °F (28 °C), while July carries daily high temperatures averaging at about 88°F. Yes, it’s definitely a tropical weather Puerto Rico offers!

3. Record High Temperatures in Puerto Rico

For those heat-chasers among us, you’ll be pleased to know that temperatures sometimes spike even higher than these averages! The record high during this period is an incredible 97°F achieved in August – truly an indicator of how hot Puerto Rico can get during its “hot season”. [h3]4. Rainfall and Humidity in the Summer Despite these soaring temperatures, you’ll be refreshed by seasonal rains that often come in the form of short downpours or thunderstorms. As for humidity levels, they typically dissipate as the sun goes down, making those warm summer nights pleasantly bearable.

5. Cooling Off: Tips for Beating the Heat

Now that I think about it, you’ve probably started wondering how to beat this Puerto Rican heat? The answer’s easy – stay hydrated and dive right into those blissfully cool ocean waters! Making a splash is just one way you can keep cool during the heat index Puerto Rico summer.

6. Indoor attractions to Explore during Hot Summers

For those preferring cooler pursuits, there are plenty of indoor attractions available too! From exploring centuries-old forts to discovering local cuisine at traditional restaurants, your options are endless and varied.

All things considered,

Whether it’s embracing the Caribbean climate, ducking into historical forts or diving under waves – there really is something for everyone in this tropical paradise known as Puerto Rico. So when asked “How hot is Puerto Rico in the Summer?“, with this comprehensive guide on hand – your next response might very well be “I don’t know, let’s find out!“.

how hot is puerto rico in the summer


Inquiring about the average temperatures in Puerto Rico during summer? If so, it’s imperative to know that the island experiences a tropical climate, which is quite warm all year round. During the summer, temperatures can reach into the mid-80s to low 90s Fahrenheit. For more specific details regarding Puerto Rico’s climate during this period, consider visiting our informative sections on Average Temperature In Puerto Rico August and Puerto Rico Average Temperature in Summer.

Puerto Rican summers are not just about enjoying warm weather; they are about indulging in various fun-filled activities as well. Whether you’re an adventurous tourist or a calm sightseer, there is something for everyone. Some recommended activities include going for a Zip Line Tour, exploring the best of bioluminescence at Vieques Bay, or even hopping on an exciting cruise with one of our top-rated Cruise Excursions In San Juan.

In addition to this, you might also find interest in learning some refreshing recipes to try out on your visit. Check out our page on Puerto Rican Summer Drinks. And don’t overlook the fantastic Summer Festivals in Puerto Rico – they’re an absolute must for immersing yourself in the local culture! As such, planning your visit around one of these events could turn your trip into an unforgettable experience.

My Personal Take about How hot is Puerto Rico in the summer?

Hello dear friends, I’m Steve! Your specialist in all things related to travelling in beautiful Puerto Rico.

By the way, let me dive straight into it and answer one common question that pops up often – “How hot is Puerto Rico in the summer?” Now truth be told, it can get quite balmy but bear in mind that this tropical beauty offers a perfect weather cocktail of sunny warmth and salty sea breezes.

Now that I think about it, my word of advice to everyone making plans for this upcoming summer: definitely don’t let a touch of heat dissuade you. Afterall Caribbean dream vacations await you right here! You see, regardless of the temperature peaks, each day unfolds into yet another impeccable tropical scene making every moment a veritable island paradise.‘You have got to see it to believe it’!


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Frequently Asked Questions about How hot is Puerto Rico in the summer?

Before you go…

Takeaway 1: Puerto Rico is hot and humid all year long, but summer months can be scorching!

If you’re planning a trip to Puerto Rico, get ready to sweat! The island is blessed with warm and humid weather throughout the year, making it feel like summer every day. Can you imagine that? But hold on tight because during the summer months from June to August, things really heat up. The average temperature ranges from 76℉ (24℃) to a blazing 89℉ (32℃), and it’s not uncommon for the mercury to climb above a scorching 95℉ (35°C)! I’m telling you, it’s like standing under a magnifying glass on those days. In fact, August once hit a record-breaking high of 97°F! So if you can handle the heat, Puerto Rico is waiting for you with open arms…and lots of sunscreen!

Takeaway 2: Rainy days are not rare in paradise!

Picture this: You’re strolling along the beautiful streets of Puerto Rico when suddenly dark clouds gather above. Don’t panic! It’s just one of those seasonal rain showers saying hello. You see, even though Puerto Rico enjoys summery weather all year round, there are frequent rain showers that cool things down. But let me tell you a secret – these rains aren’t here to stay for long. They usually come in short bursts and are over before you even have time to unpack your umbrella! So don’t let a little rain dampen your spirits; it’s just nature’s way of giving everything a refreshing soak.

Takeaway 3: Stay cool by taking advantage of what Puerto Rico has to offer!

Okay, so we’ve established that Puerto Rico gets hot as heck during summer. But fear not, my fellow heat-haters! There are ways to beat the heat and enjoy your time on this tropical island. First things first, stay hydrated! Drink water like it’s the fountain of youth. Second, embrace the beautiful ocean that surrounds Puerto Rico. Take a dip in its crystal-clear waters or make a splash like nobody’s watching – it’s pure bliss, trust me! And finally, if you really need a break from the sun’s relentless rays, head indoors to explore some incredible historical sites, like centuries-old forts. These places not only offer shade but also a chance to dive into Puerto Rico’s rich culture and history. So there you have it – Puerto Rico may be hot and humid all year long, especially during summer, but that doesn’t mean you can’t have an amazing time while staying cool. Just remember these takeaways and get ready for an unforgettable adventure in paradise!

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Steve Dez

Also known as Richport, is a Puerto Rican creator and writer. He grew up in the island and always had a passion for writing, he wrote his first play at the age of 12 and has been creating content ever since. He's now a well-known blogger and creative who writes posts, songs and poetry that showcase his love for his roots, blending traditional stories with modern themes always with some adobo and boricua flavors in the mix.

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