Weather in 일본 in 1월
Country-wide climate normals across 64 cities in 일본.
How Hot Is 일본 in 1월?
일본 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 일본 in 1월
Variable weather dominates 일본 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 일본 In 1월?
Moderate rainfall defines 일본'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 일본 Humid In 1월?
일본's January is humid — 66% on average in Tokyo, 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 일본 In 1월
Gentle steady winds define 일본'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 일본 In 1월?
일본 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 일본 In 1월
일본 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.