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Itatiaia Weather in October
October in Itatiaia typically sees daytime highs of 26°C (79°F) and nighttime lows of 16°C (61°F). October falls within the rainy season, so heavy rainfall is to be expected.
Rainfall in Itatiaia in October
As part of the rainy season, Itatiaia sees around 17 days of rain in October, with an average of 190 mm (7.5 in). The rainy season here brings regular, substantial showers. It's worth being prepared for rain on most days you're out.
Temperature in Itatiaia in October
October in Itatiaia brings high temperatures, with highs of 26°C (79°F) and nights around 16°C (61°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. Nights drop to around 16°C (61°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.If your ideal day consists of dry skies and pleasant temperatures, May, June, July and August typically offer the best circumstances for Itatiaia.
Itatiaia Temperature in October
Min Temperature
16°C (61°F)
Max Temperature
26°C (79°F)
Chance of Rain
56%
Precipitation
190 mm (7.5 in)
Rainy days
17 days
Itatiaia Weather by Month
Pick a month to see the average temperature, rainfall and sunshine in Itatiaia - and find the best time to visit.
Best Places in Brazil in October
Find out more about the weather in Brazil and which places have the best travel conditions in this month. See all of Brazil in October →
perfect weather
pleasant
tolerable
unpleasant
poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).
What to Wear in Itatiaia in October
Warm temperatures in October make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything!
What To Do in Itatiaia in October
We rated the following activities from 1 (least suitable) to 10 (best) to do.
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Cycling7/10 -
Walking7/10 -
Camping6/10 -
Outdoor sports7/10
Itatiaia 3-Day Forecast
More climate data for Itatiaia
See the full Itatiaia climate overview or explore weather in Brazil.
Popular in October
Where to go in October - average daytime high across popular destinations.
Fortaleza
31°C (88°F) Rio de Janeiro
28°C (82°F) Salvador
28°C (82°F) Sao Paulo27°C (81°F) Búzios
25°C (77°F) Paraty
25°C (77°F) Gramado24°C (75°F) Florianópolis24°C (75°F) Bucket list
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