Weather in Japonska in maj
Country-wide climate normals across 64 cities in Japonska.
How Hot Is Japonska in maj?
Warm conditions cover Japonska: capital Tokyo averages 22°C, with the warmest cities at 25°C and the coolest at 15°C.
Sunshine in Japonska in maj
Japonska's May brings mixed skies — Tokyo averages 4.7h of sun, with similar conditions nationwide. Cloudy periods alternate with sunny stretches, and the sun is up between 4:35 am and 6:40 pm. Plan for variability rather than guaranteed sunshine.
Does It Rain In Japonska In maj?
Heavy rain shapes Japonska's May: Tokyo averages 179mm across 12 days, and most regions of the country see similar persistent wet conditions. Long sunny stretches are rare. Expect rain on roughly two out of every three days.
Is Japonska Humid In maj?
Japonska'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 Japonska In maj
Japonska'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 Japonska In maj
Japonska 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.