Puerto Vallarta Weather in January

Thinking of visiting Puerto Vallarta in January? Expect high temperatures reaching 26°C (79°F) during the day, dropping to 17°C (63°F) at night, with some rainfall likely.

Rainfall in Puerto Vallarta in January

Typically, about a single day will experience rainfall, with an average of 33 mm (1.3 in) for the month. On the rare occasion it does rain, the shower can be quite heavy given the low total spread across a single day.

Temperature in Puerto Vallarta in January

The excellent temperature in Puerto Vallarta in January makes it a solid month to visit, with 26°C (79°F) during the day and 17°C (63°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights cool down to 17°C (63°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions. While the temperatures are lower than usual, the month maintains its warmth throughout.

Average water temperature in January

At 24°C (75°F), the water is warm and comfortable for swimming. Most people find this temperature ideal for spending longer periods in the water.

If you're a fan of comfortable temperatures and drier conditions, January is a great time to visit.