Rio de Contas Weather in September

September in Rio de Contas averages 30°C (86°F) during the day and 16°C (61°F) at night. With only 12 mm (0.5 in) of rainfall expected on average, it's a largely dry month.

Rainfall in Rio de Contas in September

On average, there are about 13 days with rain during this month, averaging 12 mm (0.5 in). Neither particularly heavy nor particularly frequent, the rain this month is about average. A light jacket should be enough on most wet days.

Temperature in Rio de Contas in September

September is a good time to be in Rio de Contas. Days are excellent, reaching 30°C (86°F), with nights around 16°C (61°F). Overall, the month follows a fairly predictable daily temperature pattern. With lows of 16°C (61°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.

For Rio de Contas 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.