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Ubatuba Weather and Climate: A Comprehensive Guide

The climate of Ubatuba is classified as an humid subtropical Climate. The high season in Ubatuba is summer (December to March), but this season is also the most crowded and most expensive period. Off-season (May-October) is a great option, if you are looking for low hotel prices and don't mind to face the risk of having some days with low temperatures. Ubatuba's winter maximum temperatures stay around the 22°C to 25°C, dipping occasionally below the 14°C.

Rainy days can be disturbing in a visit to Ubatuba, but they are very unpredictable. Most rain is seen from December until March, but it can rain any month of the year.

Average maximum day and minimum night temperature

The temperature in Ubatuba remains steady throughout the year, providing a consistently comfortable climate. Average daytime temperatures reach a comfortable 27°C in February. In July, the coolest month of the year, temperatures drop to a comfortable 22°C.

At night, you can expect cooler temperatures, with averages dropping to around 17°C during this month. Check out our detailed temperature page for more information.

Temperature ranges by month

Precipitation and rainy days

Ubatuba has a relatively rainy climate with high precipitation levels, averaging 1997 mm of rainfall annually. Ubatuba can be quite wet during January, receiving approximately 267 mm of precipitation over 19 rainy days.

In contrast August, experiences much drier conditions, with 88 mm of rainfall, spread across 9 rainy days. For more details, please visit our Ubatuba Precipitation page.

The mean monthly precipitation over the year, including rain, hail and snow

Sunshine over the year

Ubatuba experiences moderate variation in sunshine hours across the seasons. With 3.7 hours daily sunshine in July, it dips to 2.5 hours in October, offering a balanced mix of sunny and overcast days. Visit our detailed sunshine hours page for more information.

Monthly hours of sunshine

Daily hours of sunshine

Forecast for Ubatuba

Sat   Dec 21
27°C | 20°C
NW 2 m/s
20 mm
broken clouds and thunder

broken clouds and thunder

Sun   Dec 22
25°C | 20°C
S 1 m/s
10 mm
broken clouds and thunder

broken clouds and thunder

Mon   Dec 23
23°C | 19°C
SE 3 m/s
21 mm
overcast and heavy rain

overcast and heavy rain

The best time of year to visit Ubatuba in Brazil

During the months of April, May, June, July, August, September, October, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:
  • Which is the warmest month in Ubatuba?
    February has an average maximum temperature of 27°C and is the warmest month of the year.
  • Which is the coldest month in Ubatuba?
    The coldest month is July with an average maximum temperature of 22°C.
  • Which is the wettest month in Ubatuba?
    January tops the wettest month list with 267 mm of rainfall.
  • Which is the driest month in Ubatuba?
    August is the driest month with 88 mm of precipitation.
  • Which is the sunniest month in Ubatuba?
    July is the sunniest month with an average of 111 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.