Poway Weather in August

Thinking of visiting Poway in August? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 17°C (63°F) at night, with minimal rainfall.

Rainfall in Poway in August

Typically around a single day of rainfall are expected, averaging 1 mm (0.04 in) for the month. Any rain that does arrive is likely to be light drizzle rather than a proper shower.

Temperature in Poway in August

August in Poway is generally excellent, with days reaching 31°C (88°F) and nights settling around 17°C (63°F). Sunshine and humidity can make it feel even warmer than the raw temperature suggests. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep. Although these are average temperatures, some days can be hotter. Wear cool, breathable clothing and protect yourself from the sun.

Sunshine in Poway in August

The days are predominantly sunny, with an estimated total of around 295 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.

August in Poway has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.