Puerto Vallarta weather
Our guide to the weather in Puerto Vallarta during January
We've looked at the most up-to-date weather data for Puerto Vallarta, covering the last 12 years up to 2026, plus we've asked our team of travel bloggers for their first-hand experiences in order to answer the most frequently asked questions about Puerto Vallarta weather in January.
How warm is it in Puerto Vallarta during January?
January is typically the coolest month in Puerto Vallarta, although we use the term cool in a relative sense! Expect heat, with the temperature hitting about 29℃ during the day, falling away to a balmy 15℃ at night.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 Puerto Vallarta during January?
On average, there will be 2 rainy days during the month, amounting to 35.4mm in total. That's much drier than we see in England during August, and therefore not something to be concerned about. You're not likely to see a thunderstorm during your trip.
Is it windy in Puerto Vallarta during January?
You're unlikely to experience any strong winds. Expect a light breeze that picks up slightly at times in January. With moderate humidity and mild air temperatures, the breeze will have a slight cooling effect.
How warm is the sea in Puerto Vallarta during January?
The water around Puerto Vallarta reaches a very pleasant 25℃ during January. This is very warm, and will feel bath-like. People who normally feel the cold will find this temperature perfectly acceptable.
Puerto Vallarta Blog posts
From the UK's most popular travel bloggers
11 Very Best Things To Do In Puerto Vallarta, Mexico
8th April 2024 by Hand Luggage Only
Nestled along the Jalisco state coastline in Mexico, Puerto Vallarta has become increasingly popular in recent years, and it's easy to see why. The stunning coastline and abundance of top attractions make it a must-visit destination....
Mexico's Pacific Coast: The best places to visit
22nd January 2021 by Paul
So you’ve set some time aside for a little holiday, and you’ve picked Mexico’s Pacific Coast as your must-see destination. But have you set up a travel itinerary yet? Given the limited amount of time you’ll have to see all the sites, where will you head to first, and which attractions will you pass by? Luckily you don’t have to worry about that, because we’ve got all the information you need! We’ve put together a list containing the best places for travellers to see, so all you...
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