Temperature
Hot by day, warm at night.
85°Ftypical Aug high
Osaka
Japan · East Asia
Osaka is most comfortable in spring. Summers are warm and winters are cool.
Best time to go
12 mo · Typical year
Temperature range
39°F to 85°F
Rain
11 days/mo
Sunshine
9 h/day
Humidity feel
Sometimes humid
When to visit
Month-by-month fit
Precipitation
Frequent light showers across the month.
42%wet-day frequency
AmountWet-day chance
Sunshine
Cloudier spells limit sunshine.
10.9 hAug sunshine
Heat & humidity by month
Hot days, with humid stretches.
Very humidAug heat feel
Air-feel chart data is unavailable for this destination. Use the selected-month dew point, temperature, rain, and sunshine context together rather than treating any one metric as total comfort.
More detailIncludes sky and daypart comfort
Cloud cover
Partly cloudy across the month.
43%Aug clear sky
ClearCloud cover
Similar
Similar things to doShanghaiChinaSimilar things to doTokyoJapanSimilar things to doSeoulSouth KoreaSimilar things to doIstanbulTurkey
Want a side-by-side climate view? Compare Osaka with Shanghai.
Climate data notePlanning guidance, not a forecast
Typical monthly values are based on long-term climate records. Useful for planning, not a forecast. Check the weather before you travel.
Local microclimates can vary by beach, neighborhood, trail, or elevation.
Last updated: Jun 1, 2026
Data & methodology