Sää Japani:ssä kuussa tammikuu
Valtakunnalliset ilmaston normaalit 64 kaupungissa maassa Japani.
How Hot Is Japani in tammikuu?
Japani'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 Japani in tammikuu
Sun and cloud trade off across Japani 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 Japani In tammikuu?
Moderate rainfall defines Japani'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 Japani Humid In tammikuu?
Japani'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 Japani In tammikuu
Japani'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 Japani In tammikuu?
Japani 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 Japani In tammikuu
Japani 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.