Rosendal Weather in September

In Rosendal, September brings moderate daytime temperatures around 15°C (59°F), with nights cooling to 7°C (45°F). This month falls within the rainy season, so expect frequent rainfall.

Rainfall in Rosendal in September

As part of the rainy season, Rosendal sees around 26 days of rain in September, with an average of 275 mm (11 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Rosendal in September

If you're visiting Rosendal in September, expect highs of 15°C (59°F) and overnight lows around 7°C (45°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Rosendal in September

The month is characterized by fewer sunny days, with roughly 89 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

September in Rosendal can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.