Manaus vs Rio de Janeiro in December: Weather Compared

    Rio de Janeiro scores higher in December.

    Manaus

    5.6 Possible, with caveats

    • Avg high: 31°C / Avg low: 24°C
    • Rainy days: 28 (288 mm)

    Rio de Janeiro

    6.6 Possible, with caveats

    • Avg high: 29°C / Avg low: 23°C
    • Rainy days: 17 (151 mm)

    Weather by month

    MonthManausRio de Janeiro
    January 5.8 30°C 6.3 30°C
    February 5.9 30°C 6.8 30°C
    March 5.8 30°C 6.5 29°C
    April 5.9 30°C 7.4 28°C
    May 5.8 30°C 7.6 26°C
    June 5.7 30°C 8.1 25°C
    July 5.8 31°C 8.0 25°C
    August 5.8 32°C 8.1 25°C
    September 5.3 33°C 7.7 26°C
    October 5.1 32°C 7.5 27°C
    November 5.3 32°C 6.7 27°C
    December 5.6 31°C 6.6 29°C