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Puerto Vallarta Weather in October
October in Puerto Vallarta brings high temperatures, with daytime highs of 29°C (84°F) and nights around 22°C (72°F). Quite a bit of rainfall is expected, around 156 mm (6.1 in), so pack an umbrella.
Rainfall in Puerto Vallarta in October
Rain is expected on roughly 8 days, totalling around 156 mm (6.1 in) for the month. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Puerto Vallarta in October
In October, expect high temperatures in Puerto Vallarta, with highs of 29°C (84°F) and lows of 22°C (72°F) at night. This kind of day-to-night contrast is typical for this time of year. Nights are mild at around 22°C (72°F), which is comfortable for most people.
Average water temperature in October
At 30°C (86°F), the water feels bath-warm. Fine for swimming, but those looking for a cooling swim may be a bit disappointed.If you prefer enjoying temperate temperatures and rain-free days, January, February, March, April, November and December typically offer the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Puerto Vallarta Temperature in October
Min Temperature
22°C (72°F)
Max Temperature
29°C (84°F)
Water Temperature
30°C (86°F)
Chance of Rain
25%
Precipitation
156 mm (6.1 in)
Rainy days
8 days
Humidity
68%
Puerto Vallarta Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Puerto Vallarta - and find the best time to visit.
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Puerto Vallarta typically stay consistent throughout October, with daily highs averaging around 29°C (84°F). Nights are warm, with lows typically ranging from 21°C (70°F) to 24°C (75°F).
Average temperatures in October
Historical weather records for Puerto Vallarta in October
Browse day-by-day weather records for Puerto Vallarta spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Puerto Vallarta historical weather extremes in October
According to our 39 years of weather records for Puerto Vallarta, the following extremes were recorded between 1986 and 2025.
- The hottest October day on record in Puerto Vallarta reached 35°C (95°F) (October 3, 2012).
- The coldest October day was on October 16, 2018, with a maximum of 24°C (75°F).
- Puerto Vallarta registered its coldest October night on October 15, 2021, with temperatures dropping to 12°C (54°F).
Best Places in Mexico in October
Find out more about the weather in Mexico and which places have the best travel conditions in this month. See all of Mexico in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Puerto Vallarta in October
Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! With water temperatures around 30°C (86°F), swimming conditions are excellent. Pack your swimsuit, goggles, and maybe some water shoes.
What To Do in Puerto Vallarta in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Puerto Vallarta 3-Day Forecast
More climate data for Puerto Vallarta
Temperature Rainfall Humidity Water Temp
See the full Puerto Vallarta climate overview or explore weather in Mexico.
Popular in October
Where to go in October - average daytime high across popular destinations.
Los Cabos
32°C (90°F) Puerto Peñasco30°C (86°F) Tulum
30°C (86°F) Puerto Vallarta29°C (84°F) Cancún30°C (86°F) Playa del Carmen30°C (86°F) Mexico City
22°C (72°F) Bucket list
Need travel inspiration? Check out our bucket list articles and be inspired.
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