Black River Weather in September

Thinking of visiting Black River in September? Expect very high temperatures reaching 31°C (88°F) during the day, dropping to 25°C (77°F) at night, and be prepared for the wettest month of the year.

Rainfall in Black River in September

With the most rainfall occurring this month, it's practical to keep an umbrella handy for sudden downpours. Rain is expected on roughly 14 days, totalling around 129 mm (5.1 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Black River in September

September in Black River brings very high temperatures, with highs of 31°C (88°F) and nights around 25°C (77°F). The hottest part of the day is usually in the afternoon, so lighter clothing can help you stay comfortable. With lows around 25°C (77°F), the nights are warm enough that a sheet is usually all you need for bedding.

Sunshine in Black River in September

Expect sunny days throughout the month, with an estimated 210 hours of sunshine. This makes it a pleasant time to visit Black River.

September in Black River has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.