Daytime highs, nighttime lows and the warmest cities across Brazil this October.
Brazil, experiences maximum daytime temperatures in October ranging from 20°C (68°F) in Cassino to 38°C (100°F) in Teresina. Nighttime temperatures generally drop to 25°C (77°F) in Teresina and 16°C (61°F) in Cassino.
Find the average daytime temperatures in October for the most popular destinations in Brazil on the map below. Click on a destination dot for more detailed information.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Brazil.
Marker color shows the average daytime high temperature in October: blue is cold, red is hot.
Drill down to October weather for any region in Brazil.
Pick a city to see its October weather averages.
Daytime temperatures in Rio de Janeiro typically peak at 28°C (82°F) in October, putting it in the high range.
Average overnight lows in Brazil during October sit near 21°C (70°F) in Rio de Janeiro.
Data insights from our comprehensive database indicate that Teresina is the city with the highest warmth. Daytime peaks average near 38°C (100°F), while the nights are characterized by a low temperature close to 25°C (77°F).
When looking through our records, we find that Cassino stands out as the coolest city in Brazil for the month of October. Daytime highs average 20°C (68°F) and it cools down to about 16°C (61°F) at night.
Rio de Janeiro enjoys a balanced 154 hours of sunlight. This makes it neither too overcast nor too sunny.
The water temperature averages approximately 28°C (82°F) in Belém this month, an ideal temperature for swimming and cooling off.
We have much more information about the climate in Brazil.
Weather and climate has detailed information for every country in the world. Are you going to Brazil? Get detailed historical weather averages for many cities in Brazil.
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