Mauá Weather in September

September in Mauá brings high temperatures around 25°C (77°F) during the day, dropping to 15°C (59°F) at night, with quite a bit of rainfall expected, averaging around 128 mm (5 in) for the month.

Rainfall in Mauá in September

You can typically expect 14 days of rain this month, averaging around 128 mm (5 in). Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Mauá in September

In September, expect high temperatures in Mauá, with highs of 25°C (77°F) and lows of 15°C (59°F) at night. This gives the month a fairly typical daily rhythm, with warmer afternoons and more comfortable nights. 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 Mauá in September

You can expect a moderate amount of sunlight, with approximately 152 hours. This means a pleasant mix of sun and overcast.

For Mauá itself, May, June, July and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.