Harrisonville Weather in September

September in Harrisonville brings high temperatures, with daytime highs of 27°C (81°F) and nights around 15°C (59°F). Quite a bit of rainfall is expected, around 105 mm (4.1 in), so pack an umbrella.

Rainfall in Harrisonville in September

Historically, September sees about 9 days of rain, with a monthly average of 105 mm (4.1 in). When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Harrisonville in September

Expect highs of 27°C (81°F) in Harrisonville in September, with nights dropping to around 15°C (59°F). This kind of day-to-night contrast is typical for this time of year. At 15°C (59°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Harrisonville in September

With approximately 238 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. May, September and October typically offer the best weather for Harrisonville.