🇧🇷 Weather in Ubatuba
Map Overlays:
Hourly Forecast for Ubatuba
14:00
18°
8%
15:00
17°
73%
16:00
16°
22%
17:00
15°
27%
18:00
13°
33%
19:00
12°
60%
20:00
12°
32%
21:00
12°
29%
22:00
11°
59%
23:00
11°
59%
00:00
11°
59%
01:00
11°
59%
02:00
11°
59%
03:00
11°
59%
04:00
11°
38%
05:00
12°
32%
06:00
12°
24%
07:00
12°
29%
08:00
14°
35%
09:00
14°
73%
10:00
15°
73%
11:00
15°
73%
12:00
15°
73%
13:00
15°
73%
14-Day Forecast for Ubatuba
2026-06-03
Patchy rain nearby
19° /
11°
2026-06-04
Patchy rain nearby
15° /
11°
2026-06-05
Patchy rain nearby
19° /
10°
2026-06-06
Sunny
21° /
9°
2026-06-07
Sunny
22° /
10°
2026-06-08
Sunny
22° /
10°
2026-06-09
Sunny
23° /
12°
Additional Forecasts for Ubatuba
Air Quality
💨 US EPA Index 1 (Good)
CO (Carbon Monoxide) 91.0 μg/m³
O₃ (Ozone) 71.0 μg/m³
NO₂ (Nitrogen Dioxide) 0.5 μg/m³
SO₂ (Sulphur Dioxide) 0.7 μg/m³
PM2.5 (Fine particles) 2.3 μg/m³
PM10 (Coarse particles) 3.3 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Brazil
Weather in Ubatuba — FAQ
Answers refreshed each request based on current conditions in Ubatuba.
What is the weather like right now in Ubatuba?
Right now in Ubatuba, Brazil the temperature is 18.4°C (feels like 13.1°C), with patchy rain nearby. Relative humidity is 67% and wind is 6.5 km/h.
What is today's high and low temperature in Ubatuba?
Today's forecast high in Ubatuba is 18.7°C and the overnight low is 10.7°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Ubatuba today?
The chance of precipitation in Ubatuba today is 73%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Ubatuba differ from nearby cities?
Even short distances can change temperatures noticeably. Ubatuba's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.