Capitol Heights Weather in September

September in Capitol Heights brings high temperatures, with highs of 27°C (81°F) and nights dropping to 16°C (61°F). Rainfall is on the higher side this month, averaging around 104 mm (4.1 in), so keep a rain jacket handy.

Rainfall in Capitol Heights in September

Typically around 9 days of rainfall are expected, averaging 104 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 Capitol Heights in September

Temperatures in Capitol Heights in September top out at 27°C (81°F) and drop to 16°C (61°F) overnight. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 16°C (61°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 Capitol Heights in September

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

Wind Speed in Capitol Heights 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 favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Capitol Heights.