Arraial do Cabo weather in September (Rio de Janeiro State, Brazil)
Curious about the September weather in Arraial do Cabo? Wondering if it's the right time to visit? Browse this page for a comprehensive overview of the weather conditions for that month.
In Arraial do Cabo, September is characterized by high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 24°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 21°C.
Arraial do Cabo in September usually receives moderate rainfall, averaging around 56 mm for the month. When we look at the climate data from the last 30 years, we can expect around 12 days of rain.
If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Arraial do Cabo. January, February, April, May, June, July, August, September and October typically offer the most agreeable circumstances. On the other hand, March, November and December tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Arraial do Cabo climate page with graphs.
Arraial do Cabo, monthly averages in September
Min Temperature
21°C
Max Temperature
24°C
Chance of Rain
41%
Precipitation
56 mm
Rainy days
12 days
Humidity
81% *
Where to go in Brazil in September
Find out more about the weather in Brazil in September and which places have the best weather conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in Arraial do Cabo in September?
For visitors traveling to Arraial do Cabo, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do in September.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in Arraial do Cabo.
Our site offers climate and forecast data for every country in the world. Are you going to Brazil? On this website you can find historical weather averages for many cities in Brazil. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.
