Ubatuba
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Ubatuba Weather in October

October in Ubatuba brings high temperatures around 24°C (75°F) during the day, dropping to 19°C (66°F) at night, with quite a bit of rainfall expected, averaging around 165 mm (6.5 in) for the month.

Rainfall in Ubatuba in October

Typically, about 16 days will experience rainfall, with an average of 165 mm (6.5 in) for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Ubatuba in October

In October, Ubatuba sees high temperatures, with highs of 24°C (75°F). Nights drop to around 19°C (66°F). The days can feel warmer than the evenings, so packing for both parts of the day is a good idea. With overnight lows of 19°C (66°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Ubatuba in October

This month sees fewer sunny days, with about 74 hours of sunshine, perfect for those who enjoy cooler temperatures.

For Ubatuba itself, June and August generally stand out with the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

Ubatuba Temperature in October

Min Temperature
19°C (66°F)
Max Temperature
24°C (75°F)
Chance of Rain
52%
Precipitation
165 mm (6.5 in)
Rainy days
16 days
Sunshine
74 hours
Percentage Sunshine

Ubatuba Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Ubatuba - and find the best time to visit.

Daily Historical Temperatures

45-year average (1977-2025)

Based on our historical records, temperatures in Ubatuba typically stay consistent throughout October, with daily highs averaging around 24°C (75°F). Nights are pleasant, with lows typically ranging from 17°C (63°F) to 20°C (68°F).

Average temperatures in October

Historical weather records for Ubatuba in October

Browse day-by-day weather records for Ubatuba spanning 50 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Ubatuba historical weather extremes in October

Based on 21 years of weather observations in Ubatuba between 2004 and 2025, these are the recorded extremes.

  • Ubatuba recorded its highest October temperature of 38°C (100°F) on October 17, 2014.
  • On October 1, 2004, Ubatuba saw its coldest October day with temperatures maxing out at 18°C (64°F).
  • The lowest overnight temperature recorded in October was 9°C (48°F) (October 21, 2025).

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 Ubatuba in October

For Ubatuba in October, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Also bring a poncho, it will rain a lot! Waterproof everything you can. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Ubatuba in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Swimming
    4/10
  • Camping
    6/10

Ubatuba 3-Day Forecast

More climate data for Ubatuba

Popular in October

Where to go in October - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.