San Juan weather
Our guide to the weather in San Juan during March
We've looked at the most up-to-date weather data for San Juan, covering the last 12 years up to 2024, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about San Juan weather in March.
How warm is it in San Juan during March?
The temperature is extremely stable in March with average highs of 27℃ and lows just 3℃ lower at 24℃. Of course, the high humidity will make it feel even hotter. The UV index will be high at this time of year, so protection against skin and eye damage is needed. Try to limit exposure between 10am and 4pm. Apply broad spectrum SPF 30+ sunscreen every few hours, even if it's cloudy, or more frequently after sweating or swimming, and wear UV-blocking sunglasses too, and bear in mind that bright surfaces, such as sand and water increase UV exposure.
Does it rain in San Juan during March?
On average, there will be 3 rainy days during the month, amounting to 71.7mm in total. That's broadly comparable with the amount of rain we see in England during the summer months, and would be considered dry. You're not likely to see a thunderstorm during your trip.
Is it windy in San Juan during March?
You're unlikely to experience any strong winds. Expect a gentle breeze that increases to moderate at times during March. The high humidity and warm temperature will make the breeze feel warm, so any cooling effect will be limted.
How warm is the sea in San Juan during March?
The water around San Juan reaches a very pleasant 26℃ during March. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable. The hot air temperature and relatively high humidity will mean that you will feel comfortably warm when coming out of the water.
San Juan Blog posts
From the UK's most popular travel bloggers
The Best Places for an Adventurous Holiday in San Juan
30th March 2023 by Binnys Food and Travel
The resilience of Puerto Rico is clear in its remarkable and speedy recovery from Hurricane Maria. There are now 4,000 restaurants and 120 hotels of varying prices available, and a shuttle from San Juan Airport can take you to your desired destination....
10 Best Beaches in San Juan Where You Can Soak Up the Sun!
21st February 2023 by PommieTravels
Are you looking to explore the best beaches in San Juan, Puerto Rico? Look no further! I have visited San Juan on multiple occasions and have had the pleasure of visiting all of these beaches. After you have explored the vibrant and historic city of Old San Juan, why not take some time to relax and soak up the sun at one of these beautiful beaches? Here are the top 10 beaches in San Juan where you can enjoy the sun and sand....
24 Things to Do in Old San Juan, Puerto Rico's Colourful Old Town
17th February 2023 by PommieTravels
A visit to Viejo San Juan is an essential part of any trip to Puerto Rico. This historic district is characterised by its narrow streets, vibrant buildings and tree-lined plazas. Despite its small size, there is plenty to explore in Old San Juan, from castles and churches to cocktail bars and trendy cafes. Whether you're looking for a cultural experience or a night out, you'll find something to suit your needs in this colourful old town....
Day Trip to Culebra from San Juan: The Ultimate Guide!
21st February 2023 by PommieTravels
Organising a day trip to Culebra requires some preparation, but it is certainly achievable from San Juan. To make the most of your day, it is best to get up early to catch a flight or take the ferry. Once you arrive, you can relax and enjoy the sun on the beach, as Culebra is located 20 miles off the east coast of Puerto Rico....
7 very best things to do in San Juan, Puerto Rico
10th March 2021 by Hand Luggage Only
Nestled on the Atlantic Coast of Puerto Rico, San Juan is typically the first port-of-call when you arrive on the island. Being the largest city, it’s got centuries of history, vibrant neighbourhoods and a heap of the best things to do in San Juan dotted all across the city. These all make it a firm-favourite to visit when in Puerto Rico. This all makes it a great place to start your adventure around the island or for a city break, too. ...
11 best things to do in Puerto Rico
12th January 2021 by Hand Luggage Only
Nestled within the heart of the Caribbean, Puerto Rico is a totally stunning island. With an iconic coastline, centuries of history and a heap of waterfalls - you’ll be spoilt for choice with all the epic and best things to do in Puerto Rico....
Cities with the best street food
1st March 2021 by Andy
Grabbing a bite from street vendors is one of the best ways to discover a new culture. Different flavours, textures, and spices can tell you a lot about a country’s history, its people and their daily lives. And, of course, some cities simply serve the most delicious food ever at incredibly low prices. So, if you are planning your next getaway, consider exploring one of the cities below - your taste buds will thank us!BangkokThailand - It’s hard to find an inch on the streets of Bangkok...
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