Weather in Japón in septiembre
Country-wide climate normals across 64 cities in Japón.
How Hot Is Japón in septiembre?
Uniform warmth covers Japón in September: highs near 27°C across all cities.
Sunshine in Japón in septiembre
Persistent cloud and grey skies define Japón's September: about 2.5h of sun a day in Tokyo. Daylight is in short supply too, running from 5:25 am to 5:45 pm, and most regions of the country see similar overcast conditions. Bright stretches are uncommon and brief.
Does It Rain In Japón In septiembre?
Japón is in the heart of its rainy season: Tokyo measures 242mm of rain across 15 days in September, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Japón Humid In septiembre?
Mugginess defines Japón's September: humidity averages 75% in Tokyo, and the air feels noticeably heavy across most regions. Sweat sits on the skin longer than it would in drier conditions, and overnight relief is limited. Pack light, breathable fabrics.
Wind In Japón In septiembre
Japón's September has gentle wind — Tokyo averages 16 kph, and the country tracks similarly. Outdoor activity is comfortable, and afternoon thermals add a pleasant breeze in inland areas.
Cloud Cover In Japón In septiembre
Cloudy skies dominate Japón in September — 69% cover in Tokyo, with similar overcast conditions in most regions. Direct sun is patchy and broken; expect grey stretches between brief bright moments. Coastal areas may be heavier than inland.