Weather in Япония in январь
Country-wide climate normals across 64 cities in Япония.
How Hot Is Япония in январь?
Япония 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 Япония in январь
Variable weather dominates Япония in January: 3.1h of direct sun on a typical day in Tokyo, with daylight from 6:50 am to 4:50 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Япония In январь?
Typical January rainfall covers Япония: about 75mm in Tokyo across 9 days, with wetter conditions in coastal regions and drier conditions inland. Expect showers about half the days, but extended dry stretches between them. The pattern is variable but predictable.
Is Япония Humid In январь?
Mugginess defines Япония'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 Япония In январь
Gentle steady winds define Япония's January: Tokyo averages 19 kph, with conditions consistent across most regions. The breeze keeps warm days bearable without being a nuisance.
Does It Snow In Япония In январь?
Япония 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 Япония In январь
Cloudy skies dominate Япония in January — 62% cover in Tokyo, 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.