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    North America

    United States of America weather in December

    North America

    United States of America weather in December

    Tourist destinations in United States of America

    Weather charts for United States of America

    Great Smoky Mountains
    JanFebMarAprMayJunJulAugSepOctNovDec24681012Temperature (° C)-5051015202530Precipitation (mm)0150
    Texas - Coast
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)05101520253035Precipitation (mm)0170
    Florida - Northwest coast
    JanFebMarAprMayJunJulAugSepOctNovDecTemperature (° C)05101520253035Precipitation (mm)0210
    Data backed by 40 years of history

    We make the most from 40 years of historical weather data to predict the best weather conditions.

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    Deciding on where to go for a holiday is hard sometimes. Get inspired by the most popular destinations.

    16 500 000 weather records

    We aggregate data from combining multiple weather sources to ensure accuracy of the highest order.

    Countryside in Blue Ridge at dawn
    Galveston in sunny weather with few clouds
    Beach with a lot of people with turquise water in Destin on a day with cloudy weather
    Naples on a cloudy day
    Architecture in Miami in partly cloudy weather
    Edisto Beach at sunset time
    Countryside in Corolla with cloudy sky
    Location near Manzanita with cloudy sky
    Mountain range in Mount Rainier National Park with nice weather and blue sky

    United States of America weather in December

    2 of 24 regions have the rainy season in December in United States of America. These regions are Oregon, Washington. There is just one region in United States of America in December experiencing the dry season and this is Nevada. There are 5 of 24 regions in United States of America, which, according to December weather, belong to the tourist season. These are Florida - Peninsula west, Florida - Peninsula east, California - South coast, Nevada, Hawaii.

    The lowest value of the day temperature in United States of America in December can be seen in Wyoming - National parks with a value of -2.7 °C (27.1 °F). The day temperature in December in United States of America is the highest in Hawaii - its value is 26.7 °C (80.1 °F).

    In United States of America in December - the region with the lowest night temperature is Wyoming - National parks. The value in this region is -15.1 °C (4.8 °F). The highest value of the night temperature in December in United States of America can be seen in Hawaii with a value of 18.8 °C (65.9 °F).

    The sea temperature in United States of America in December is the lowest in Rhode Island - its value is 7.6 °C (45.6 °F). The sea temperature in December in United States of America is the highest in Hawaii - its value is 25.0 °C (77.0 °F).

    The lowest value of the number of rainy days in December in United States of America can be seen in Nevada with a value of 3 days. In United States of America in December - the region with the highest number of rainy days is Oregon. The value in this region is 20 days.

    The rainfall amount in United States of America in December is the lowest in Nevada - its value is 13 mm (0.49 in). The highest value of the rainfall amount in United States of America in December can be seen in Oregon with a value of 325 mm (12.80 in).

    The lowest wind speed in United States of America in December can be found in Utah - National parks, where the value of wind speed is 2.4. The wind speed in United States of America in December is the highest in Rhode Island - its value is 5.7.

    In United States of America in December - the region with the lowest humidity is Nevada. The value in this region is 48 %. The humidity in December in United States of America is the highest in Oregon - its value is 86 %.

    In United States of America in December - the region with the lowest number of sun hours (without clouds) is Alaska. The value in this region is 2 hours. In United States of America in December - the region with the highest number of sun hours (without clouds) is Nevada. The value in this region is 7 hours.

    The lowest value of the clear sky percentage in December in United States of America can be seen in Washington with a value of 21 %. The highest clear sky percentage in United States of America in December can be found in Nevada, where the value of clear sky percentage is 77 %.

    The day length in United States of America in December is the lowest in Alaska - its value is 6 hours. The highest day length in December in United States of America can be found in Hawaii, where the value of day length is 11 hours.