Piedras Negras Weather in August

August in Piedras Negras sees daytime temperatures around 37°C (99°F) and lows of 24°C (75°F) at night. Pack a rain jacket because some rainfall is likely.

Rainfall in Piedras Negras in August

Typically around 4 days of rainfall are expected, averaging 36 mm (1.4 in) for the month. Showers tend to be short but heavy rather than persistent drizzle. When it rains, it usually means it, but it doesn't last long.

Temperature in Piedras Negras in August

Temperatures in Piedras Negras in August top out at 37°C (99°F) and drop to 24°C (75°F) overnight. For most visitors, the main thing to prepare for is the heat during the day. At 24°C (75°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. While these temperatures are averages, expect some days to be hotter. Choose light, airy clothing to handle the warmth effectively.

August in Piedras Negras can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.