Oxon Hill Weather in September

September in Oxon Hill brings high temperatures, with daytime highs of 27°C (81°F) and nights around 17°C (63°F). Quite a bit of rainfall is expected, around 103 mm (4.1 in), so pack an umbrella.

Rainfall in Oxon Hill in September

The climate data from previous years indicates about 8 days of rain, averaging 103 mm (4.1 in) for the month. When it rains this month, it tends to come down fairly heavily. Showers can be substantial even if they don't last all day.

Temperature in Oxon Hill in September

In September, Oxon Hill gets high temperatures, with highs of 27°C (81°F). Nights cool to around 17°C (63°F). Conditions stay fairly consistent through the month, making it easier to plan what to wear. 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.

Sunshine in Oxon Hill in September

There are approximately 225 hours of sunshine this month, resulting in mostly clear days.

Wind Speed in Oxon Hill in September

September sees wind speeds averaging 4 m/s (8 knots). You'll experience variable conditions with moderate winds that create small waves on water and keep branches moving. Conditions range from light winds to moderate breezes throughout the month.

If you prefer dry days with pleasant temperatures, April typically offers 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.