🇯🇵 Weather in Osaka
Map Overlays:
Hourly Forecast for Osaka
12:00
27°
1%
13:00
28°
1%
14:00
28°
1%
15:00
28°
1%
16:00
28°
1%
17:00
26°
1%
18:00
24°
2%
19:00
23°
3%
20:00
22°
4%
21:00
22°
5%
22:00
22°
7%
23:00
21°
7%
00:00
21°
17%
01:00
21°
21%
02:00
20°
21%
03:00
20°
14%
04:00
20°
22%
05:00
20°
22%
06:00
20°
22%
07:00
20°
21%
08:00
21°
18%
09:00
22°
15%
10:00
24°
13%
11:00
25°
7%
14-Day Forecast for Osaka
2026-10-11
Sunny
28° /
20°
2026-10-12
Sunny
27° /
20°
2026-10-13
Sunny
26° /
18°
2026-10-14
Sunny
23° /
17°
2026-10-15
Sunny
22° /
15°
2026-10-16
Overcast
25° /
15°
2026-10-17
Overcast
26° /
16°
Additional Forecasts for Osaka
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 293.0 μg/m³
O₃ (Ozone) 104.0 μg/m³
NO₂ (Nitrogen Dioxide) 21.2 μg/m³
SO₂ (Sulphur Dioxide) 24.5 μg/m³
PM2.5 (Fine particles) 16.1 μg/m³
PM10 (Coarse particles) 16.6 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Japan
Weather in Osaka — FAQ
Answers refreshed each request based on current conditions in Osaka.
What is the weather like right now in Osaka?
Right now in Osaka, Japan the temperature is 26.1°C (feels like 26.3°C), with sunny. Relative humidity is 43% and wind is 3.6 km/h.
What is today's high and low temperature in Osaka?
Today's forecast high in Osaka is 28.5°C and the overnight low is 20.0°C. The diurnal range — high minus low — depends on cloud cover; clear days swing more than overcast ones.
Will it rain in Osaka today?
The chance of precipitation in Osaka today is 3%. Forecast accuracy is highest within the next 6 hours and decreases steadily out to 14 days.
How often does the weather here update?
Current observations refresh every 15-60 minutes from the nearest monitoring stations operated by national meteorological agencies. The hourly forecast updates approximately every hour; the 7- and 14-day outlook is recomputed several times per day.
What does 'feels like' temperature mean?
Feels-like (apparent) temperature accounts for humidity, wind chill and direct sunshine — variables that change how the human body perceives heat or cold. On hot, humid days it can be 3-7°C above the actual reading; on cold windy days it can be 5-15°C below.
Why does the temperature in Osaka differ from nearby cities?
Even short distances can change temperatures noticeably. Osaka's reading reflects altitude, proximity to large bodies of water, urban heat island effects, and the exact location of the monitoring stations supplying the data. Coastal cities are typically milder and more humid than inland equivalents.