Manaus weather in September (Amazonas, Brazil)
What's the typical weather in Manaus for September? See what weather conditions to anticipate this month with our guide.
Temperatures
In September, Manaus tends to experience very high temperatures and high rainfall. Throughout the day, temperatures can rise to about 34°C. At night, they generally drop to 25°C. Bear in mind, these are average temperatures, and it can get even warmer on particular days. Make sure to choose clothing that accommodates the warmth.
Precipitation
Manaus in September usually receives high rainfall, averaging around 136 mm for the month. Past climate data indicates that roughly 12 days will see rain.Average sunshine
Expect a moderate amount of sunlight, with approximately 186 hours. This means a pleasant mix of sun and clouds.If your ideal day consists of dry skies and moderate temperatures July and August generally stand out with the best circumstances. While January, February, March, April, May, November and December tend to showcase less optimal conditions.
For an in-depth look at the yearly conditions, visit our specialized Manaus climate page with graphs.
Manaus, monthly averages in September
Min Temperature
25°C
Max Temperature
34°C
Chance of Rain
38%
Precipitation
136 mm
Rainy days
12 days
Humidity
77%
Windspeed
4 km/h
Sunshine
186 hours
Percentage Sunshine
Where to go in Brazil in September
Find out more about the weather in Brazil and which places have the best travel conditions in this month.
perfect weather
pleasant
tolerable
unpleasant
poor
So, what should you wear in this month?
It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.What To Do
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Interested in more climate information?
This site provides you with all the information you need about the climate in Manaus.
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 travel conditions. Find out where to go with our weather planner.
