Rio do Sul Weather in September

September in Rio do Sul typically sees daytime highs of 23°C (73°F) and nighttime lows of 12°C (54°F). Rainfall is also possible this month, so it's worth packing an umbrella.

Rainfall in Rio do Sul in September

Typically, you can expect about 19 days of rain this month, with 162 mm (6.4 in) on average. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Rio do Sul in September

Temperatures in Rio do Sul in September top out at 23°C (73°F) and drop to 12°C (54°F) overnight. The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With lows of 12°C (54°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Should you favor a climate that's both dry and comfortably warm, April and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.