Puerto Vallarta Weather in August

August: hot and rainy

August feels steamy, with highs around 30°C, warm nights and heavy cloud. Rain falls on about 30 days, often in afternoon or evening downpours. It's the wettest month in the data, though July and September are also very rainy. The sea and indoor stops can still suit your day, but beach time may be interrupted by showers. Save the Malecón and Old Town for breaks in the rain, and skip long hikes when paths are slick.

For families, the warm water can be a draw, but plan flexible days around sudden storms.

August events and crowds

There isn't a major annual city festival in August. Mexico's summer school break often continues into the month, though dates vary, so local families may be out and about. Puerto Vallarta is in its rainy-season low period, not the busy December-to-February high season. You'll generally find fewer visitors and lower hotel rates than in winter, but some days feel quieter rather than lively.

A local rainy-day tip

If you're heading south to the trail from Boca de Tomatlán toward Las Ánimas, don't set out after heavy rain. The route can turn muddy, and streams may rise. Take a bus or taxi back if conditions worsen; don't count on finishing the walk. For a calmer outing, choose a covered café in the Romantic Zone and try pescado zarandeado, grilled fish seasoned in a Nayarit style. The rain can make a long beach day difficult, but it needn't leave you stuck in your hotel.