Weather in Ubatuba: January
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Average day temperature: | 77.6°F |
| Average night temperature: | 64.4°F | |
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Sea water temperature: | 80.4°F |
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Number of sunny days: | 5 days |
| Day length: | 13.2 - 13.5 hours | |
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Number of rainy days: | 17 days |
| Precipitation totals: | 10.6 in. | |
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forecast
| Ubatuba |
temperature
| Ubatuba |
Air temperature in January, °F
The highest day temperature during January of 2026 was 89°F. At the same time the lowest night temperature was 55°F. Daily and nightly averages during January were 75.7°F and 61.9°F.
Sea water temperature in Ubatuba in January, °F
The average sea water temperature in January of 2026 was 82.2°F. The highest and lowest sea temperatures during the month were 83.3°F and 79.9°F.
Mostly all days in January are cloudy but sunny and partly cloudy days are also possible.
Precipitation total in January, in.
Precipitation total value in Ubatuba in January is 10.4 in. Other months of the year show relatively similar values.
The average wind speed value in January is 3.2 mph The wind's strength is relatively same during the whole year.
This chart shows average number of hours during the day when sunlight can reach the ground. It depends on day length and cloudiness during the day. The average number of sunny hours in January is: 5.0.
Best time for vacation in Ubatuba
Ubatuba on a weather map
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