Teresina weather in October (Piauí, Brazil)

Looking to travel to Teresina in October? Check out this comprehensive weather guide.

In October, Teresina generally has very high temperatures and low rainfall. Throughout the daytime, temperatures often hover around 38°C. However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 25°C. Typically, it's the hottest month of the year. Make sure to come prepared with breezy outfits. Whether you're out exploring or just lounging, being prepared can make your experience in this warm month much more enjoyable.

Teresina in October usually receives low rainfall, averaging around 18 mm for the month. Based on our climate data of the past 30 years, about 8 days of rain are anticipated.

With around 264 hours of sunshine, the days are mostly sunny. It gives a pleasant and vibrant feel to the area.

If your ideal day consists of dry skies and moderate temperatures June generally stands out with the best circumstances. While January, February, March, April, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Teresina climate page with graphs.

 

Teresina, monthly averages in October

Min TemperatureMin Temperature 25°C  
Max TemperatureMax Temperature 38°C  
Chance of RainChance of Rain 25%  
PrecipitationPrecipitation 18 mm  
Rainy daysRainy days 8 days  
HumidityHumidity 58% *  
SunshineSunshine 264 hours *  
Percentage SunshinePercentage Sunshine *  

Where to go in Brazil in October

Find out more about the weather in Brazil in October and which places have the best weather conditions in this month.

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Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Teresina in October?

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 in October.

Swimming
10/10
Camping
10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Teresina.

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.