Weather in Япония in май
Country-wide climate normals across 64 cities in Япония.
How Hot Is Япония in май?
Warm sunshine dominates Япония in May: 22°C highs across most regions, modest spread.
Sunshine in Япония in май
Variable weather dominates Япония in May: 4.7h of direct sun on a typical day in Tokyo, with daylight from 4:35 am to 6:40 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 май?
Wet conditions dominate Япония in May — Tokyo sees 179mm of rain across 12 days, with rain a near-daily feature in most regions. Some areas see considerably more, particularly mountain-facing or windward coasts. Plan around frequent showers and pack reliable rainwear.
Is Япония Humid In май?
Япония's May is humid — 69% 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 Япония In май
Япония's May has gentle wind — Tokyo averages 18 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Япония In май
Япония sees mostly cloudy weather through May: Tokyo averages 58% cloud cover, and the pattern repeats across the country. Bright sun is uncommon; expect a grey, soft-lit feel to most days.