Guaratuba Weather in September

Guaratuba in September sees high temperatures, with highs around 23°C (73°F) and overnight lows of 16°C (61°F). Rainfall is fairly high at around 153 mm (6 in) on average, so pack waterproofs just in case.

Rainfall in Guaratuba in September

Historically, the month has about 19 days of rain, averaging 153 mm (6 in) in total. This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.

Temperature in Guaratuba in September

Daytime temperatures in Guaratuba reach 23°C (73°F) in September, dropping to 16°C (61°F) at night. Conditions stay fairly consistent through the month, making it easier to plan what to wear. Nights cool down to 16°C (61°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Should you favor a climate that's both dry and comfortably warm, July 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.