The month in detail
What to expect in August
August falls in the wet season in Puerto Vallarta. Showers are often brief but intense. With 56% of rainy days, always have indoor alternatives planned.
August ranks 12 out of 12 months in Puerto Vallarta. Compared to July: −2°F daytime, 12 pts more rainy days, −1.0h of sun per day.
This month's conditions
What it's like in August
UV index
8 · high
sunscreen and hat advised
Feels like
oppressive heat
25°
Sea
32°C
warm, ideal
Daylight
12.7h of daylight
Air quality
good
AQI 25
Compare
Is August the right month?
The best month in Puerto Vallarta is April (9.4/10), 4.8 pts higher than August.
Book
Plan your trip
Hotels at their lowest outside peak season, highest on comfortable months. Shoulder seasons offer a good price/climate compromise.
Stay
Hotels & rentals · Puerto Vallarta
Expedia →
Activities
Tours, tickets, experiences
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Flights
Multi-airline comparator
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🎟️ Activities & tours · Puerto Vallarta
GetYourGuide selection · free cancellation
Practical info
What you need to know before you go
Three angles: the country (language, currency, safety, budget), the year-round climate, and the specifics of a tropical stay.
Country · Mexico
🗣️LanguageSpanish
💶CurrencyMexican Peso ($)
🚗DrivingRight-hand
🛡️Safety ⓘVery safe · 1/5
💰Cost of living ⓘCheap · 2/5
🌡️ Climate
🌍Climate typeTropical
📈Climate trend ⓘStable
🔥Hottest monthJuly · 88°F
❄️Coolest monthJanuary · 79°F
🌧️Rainiest month ⓘAugust · 56%
🏝️ Tropical stay
🌞Dry season ⓘMay → Sep
🌧️Wet season ⓘDec → Mar
🌀Cyclones ⓘSeason Nov-Apr
Explore
Other destinations in August
If August doesn't convince you for this destination, compare with others.
Location
Where is Puerto Vallarta ?
Global position + regional geographic context.
🌍 World
🔍 Geographic context
MexicoTropical climate with a 9.4 → 4.6 gap between best and worst month. 10 years of ERA5 data to choose by project.
20.65°N · 105.23°W
Questions
Frequently asked questions
What is the best time to visit Puerto Vallarta?
April is the best month with 81°F highs, 64°F lows, 9.3h of sunshine and 1.0% rainy days. The months of April & May offer comparable conditions.
How many hours of sunshine does Puerto Vallarta get in April?
Puerto Vallarta averages 9.3 sunshine hours per day in April. It is the sunniest month with a climate score of 9.2/10.
What is the rainiest month in Puerto Vallarta?
August is the most unfavourable month with August has the lowest climate score of the year and the lowest climate score of the year.
What are the temperatures at night in Puerto Vallarta in April?
In April, overnight lows reach 64°F, while afternoon highs average 81°F.
Is Puerto Vallarta good in winter?
In winter (December-February), Puerto Vallarta scores 8.6/10 on average — Acceptable conditions for cultural visits.. The best month overall remains April with a score of 9.2/10.
When should you avoid Puerto Vallarta?
August is the most difficult month to visit Puerto Vallarta, with August has the lowest climate score of the year. Climate conditions are at their lowest of the year during this period.
Can you swim in Puerto Vallarta in August?
In August, the sea averages 89°F in Puerto Vallarta: warm, ideal. Ideal conditions for swimming and snorkeling.
Do you need sun protection in Puerto Vallarta in August?
The average UV index reaches 8 in August in Puerto Vallarta (high), with about 12.7h of daylight. Sunscreen and hat advised.