Parnaíba weather in September (Piauí, Brazil)
How does the weather in Parnaíba usually fare in September? Find all the essential weather information for this month in our guide.
Temperatures
During September, Parnaíba usually has very high temperatures and almost no rainfall. The temperature during the day can rise to approximately 34°C. At night, it falls to around 25°C. Expect high temperatures this month, marking it as the warmest of the year. Prepare with lightweight clothing and plenty of sunscreen to stay comfortable.
Precipitation
Parnaíba in September usually receives almost no rainfall, averaging around 2.3 mm for the month. The month is marked by minimal rainfall, making it a good time for outdoor activities. Enjoy the dry spell, a great time to go hiking. Past climate data indicates that roughly 9 days will see rain.Should you favor a climate that's both dry and comfortably warm July typically offers the most agreeable circumstances. On the other hand, February, March and April tend to be characterized by conditions that may not be as optimal.
For an in-depth look at the yearly conditions, visit our specialized Parnaíba climate page with graphs.
Parnaíba, monthly averages in September
Min Temperature
25°C
Max Temperature
34°C
Chance of Rain
31%
Precipitation
2.3 mm
Rainy days
9 days
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.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 Parnaíba.
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.
