Weather in США in декабрь
Country-wide climate normals across 27 cities in США.
How Hot Is США in декабрь?
Geographic spread shapes США's December: mild 13°C nationally, with colder pockets at 4°C and warmer corners at 25°C.
Sunshine in США in декабрь
Variable weather dominates США in December: 3.5h of direct sun on a typical day in New York City, with daylight from 7:10 am to 4:30 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In США In декабрь?
США sees moderate rainfall in December — New York City averages 91mm across 8 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's December weather mixes sunny stretches with regular shower spells.
Is США Humid In декабрь?
США's December is humid — 67% on average in New York City, with similar muggy conditions in most regions. Afternoons feel sticky, especially after rain, and the moisture amplifies warm-day temperatures noticeably. Coastal cities see the highest readings.
Wind In США In декабрь
США's December has gentle wind — New York City averages 19 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Does It Snow In США In декабрь?
Light snow occasionally falls across США in December — averaging 0.6 days in New York City, with higher elevations seeing more. Coastal and southern regions may see none at all, while inland and mountain areas catch most of the snow. The pattern is brief and patchy rather than sustained.
Cloud Cover In США In декабрь
Cloudy skies dominate США in December — 58% cover in New York City, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.