Weather in Japonsko in leden
Country-wide climate normals across 64 cities in Japonsko.
How Hot Is Japonsko in leden?
Cool conditions dominate Japonsko with strong regional contrast — sub--5°C in Asahikawa, milder 19°C in Naha.
Sunshine in Japonsko in leden
Sun and cloud trade off across Japonsko in January: Tokyo averages 3.1h of direct sun a day, with daylight from 6:50 am to 4:50 pm. Conditions vary day to day, with bright spells interrupted by cloudy stretches. Most regions of the country see a similar mixed pattern, though some areas may lean drier or wetter than the national average.
Does It Rain In Japonsko In leden?
Moderate rainfall defines Japonsko's January: Tokyo averages 75mm across 9 days. Some regions see meaningfully wetter weather, especially coastal or mountain-facing areas, while continental interiors tend toward the drier end of the spectrum.
Is Japonsko Humid In leden?
Japonsko feels humid through January: 66% in Tokyo, similar nationwide. Warm days feel several degrees hotter than the thermometer suggests, and morning mist or post-rain steam is common. Drier upland or interior regions may feel a bit less oppressive.
Wind In Japonsko In leden
Japonsko's January has gentle wind — Tokyo 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 Japonsko In leden?
Japonsko 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 Japonsko In leden
Japonsko 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.