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Rio de Janeiro — weather in January, water temperature

31.2°C Daytime temperatures 24.4°C Night temperatures 15 Sunny days 13.1-13.5 Sun (hours) 8 Rainy days 124.6 mm Precipitation 26.3°C water temperature
Air temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The maximum daily temperature 38°C — 16 January 2015.
The maximum night temperature 30.5°C — 31 January 2019.
The minimum daily temperature 22.5°C — 8 January 2022.
The minimum night temperature 20°C — 22 January 2013.
water temperature
2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
The warmest water 29.7 °C — 23 January 2019. The coldest water 24.1 °C — 8 January 2016.
Sunny, cloudy and gloomy days
Precipitation, mm
Maximum precipitation 167.8 mm — November. Minimum precipitation 39.8 mm — July.
Wind speed, km / h
Maximum wind speed 12 km / h — October. Minimum wind speed 9.1 km / h — March.
Number of hours of sunshine
The maximum number of hours of sunshine per day 8.7 h. — January. The minimum number of hours of sunshine per day 6.9 h. — November.
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