Bartlesville Weather in September

September in Bartlesville sees daytime temperatures around 29°C (84°F) and lows of 15°C (59°F) at night. With around 84 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Bartlesville in September

Past climate data indicates that roughly 8 days will see rain, totalling around 84 mm (3.3 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 Bartlesville in September

The temperature in Bartlesville in September is excellent. Daytime highs reach 29°C (84°F), with nights dropping to 15°C (59°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 15°C (59°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 Bartlesville in September

Expect sunny days throughout the month, with an estimated 235 hours of sunshine. This makes it a pleasant time to visit Bartlesville.

So this is a great month to visit if you prefer dry days with pleasant temperatures.