Weather in Japão in janeiro
Country-wide climate normals across 64 cities in Japão.
How Hot Is Japão in janeiro?
Japão's January weather is cool nationally, but ranges sharply: from -5°C in the colder regions to 19°C in the warmer ones.
Sunshine in Japão in janeiro
Variable weather dominates Japão 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 Japão In janeiro?
Typical January rainfall covers Japão: 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 Japão Humid In janeiro?
Japão 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 Japão In janeiro
Gentle steady winds define Japão'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 Japão In janeiro?
Light snow occasionally falls across Japão in January — averaging 1.4 days in Tokyo, 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 Japão In janeiro
Japão 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.