Weather in Jepang in Agustus
Country-wide climate normals across 64 cities in Jepang.
How Hot Is Jepang in Agustus?
Jepang sees consistently hot August weather — average highs of 31°C, average lows of 24°C, with minimal regional differences. Whether you're in Tokyo or one of the coastal cities, conditions feel broadly the same: hot, generally clear, with little night-time relief.
Sunshine in Jepang in Agustus
Variable weather dominates Jepang in August: 3.1h of direct sun on a typical day in Tokyo, with daylight from 5:00 am to 6:30 pm. Expect both bright and cloudy days across the month, and slight regional differences between coastal and inland zones.
Does It Rain In Jepang In Agustus?
Jepang is in the heart of its rainy season: Tokyo measures 218mm of rain across 15 days in August, and the pattern repeats across nearly all regions. Persistent heavy rain, occasional thunderstorms, and saturated air define the entire country's weather.
Is Jepang Humid In Agustus?
Jepang's August is humid — 75% 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 Jepang In Agustus
Light breezes are typical across Jepang in August: 16 kph in Tokyo, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Cloud Cover In Jepang In Agustus
Cloudy skies dominate Jepang in August — 66% 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.