Väder i Japan i januari
Klimatinormaler för hela landet över 64 städer i Japan.
How Hot Is Japan in januari?
Japan experiences cool weather in January, with a wide regional spread: -5°C in Asahikawa and 19°C in Naha, capital Tokyo averaging the broader 8°C.
Sunshine in Japan in januari
Japan's January brings mixed skies — Tokyo averages 3.1h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 6:50 am and 4:50 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Japan In januari?
Japan sees moderate rainfall in January — Tokyo averages 75mm across 9 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's January weather mixes sunny stretches with regular shower spells.
Is Japan Humid In januari?
Mugginess defines Japan's January: humidity averages 66% in Tokyo, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Japan In januari
Light breezes are typical across Japan in January: 19 kph in Tokyo, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Does It Snow In Japan In januari?
Japan sees occasional dustings in January: Tokyo averages 1.4 snow days, and higher-elevation cities see noticeably more. The snow is typically light and short-lived, with most of the country still seeing more rain than snow.
Cloud Cover In Japan In januari
Japan sees mostly cloudy weather through January: Tokyo averages 62% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.