Booking with Air Transat 11 days in advance of your planned departure date is, on average, the best time to get cheap flights from Montreal to Puerto Vallarta. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
In terms of precipitation, rainfall in Puerto Vallarta ranges from 6.0 - 362.0 mm per month. July is typically the wettest month, when rainfall can reach 362.0 mm. March is typically the driest time to visit Puerto Vallarta when rainfall is around 6.0 mm.
If weather is an important factor for your trip to Puerto Vallarta, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).
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