Weather Osaka Today – Temperature, Rain & Hourly Forecast
Monday, 21/09/2026
26°
Partly cloudy · Feels like 29°
Updated 11 hours ago
- High/Low
- 26°/23°
- Humidity
- 77%
- Wind
- 14 km/h
- Rainfall
- 0.7 mm
- UV index
- 2.0
- Pressure
- 1001 hPa
- Sunrise
- 05:44
- Sunset
- 17:56
Today
00
06
12
18
00:0006:0012:0018:00
Summary
Osaka gets a cooler-than-usual day, 23–26°C, skies are light drizzle.
Scattered showers near 07:00–09:00, about 0.6 mm.
UV peaks at 2 around 13:00 — safe levels.
At 77% humidity it feels like 29°C.
Winds of 15 km/h from the north.
Temperatures hold steady near 26°C through the week.
The wettest day ahead is Sunday 27/09 with about 15 mm.
Sunrise 05:44, sunset 17:56.
Best time to visit
Outdoor heat stress
24°C
Peaks at 20:00 — safe
Dry riding window
20:00–10:00
14 hours dry; 1 window(s) in the next 14 hours
Drying laundry
Workable
0 sunny hours, 0 wet hours between 07:00 and 17:00
Sunrise viewing
05:45
16% cloud at sunrise — clear, worth the early start
Skin protection
2.0
Unprotected skin may burn in about 90 minutes
48-hour forecast
20:00
24°
0%
21:00
24°
0%
22:00
24°
0%
23:00
24°
0%
00:00
23°
0%
01:00
23°
0%
02:00
23°
0%
03:00
23°
0%
04:00
23°
0%
05:00
23°
0%
06:00
22°
0%
07:00
23°
0%
08:00
24°
0%
09:00
25°
0%
10:00
27°
0%
11:00
28°
0%
12:00
28°
0%
13:00
29°
0%
14:00
29°
0%
15:00
28°
0%
16:00
27°
0%
17:00
26°
0%
18:00
24°
0%
19:00
24°
0%
20:00
23°
0%
21:00
23°
0%
22:00
22°
0%
23:00
21°
0%
00:00
21°
0%
01:00
21°
1%
02:00
21°
3%
03:00
20°
6%
04:00
20°
9%
05:00
20°
12%
06:00
20°
16%
07:00
20°
20%
08:00
21°
24%
09:00
22°
27%
10:00
24°
26%
11:00
26°
23%
12:00
27°
22%
13:00
28°
23%
14:00
28°
26%
15:00
28°
29%
16:00
28°
34%
17:00
27°
40%
18:00
26°
43%
19:00
25°
39%
Days ahead
| Today | Low/High | Chance of rain | Rainfall | |
|---|---|---|---|---|
| Today 21/09 | Light drizzle | 23°26° | 47% | 0.7 mm |
| Tomorrow 22/09 | Overcast | 21°29° | 0% | 0.0 mm |
| Wednesday 23/09 | Light drizzle | 20°28° | 43% | 0.3 mm |
| Thursday 24/09 | Overcast | 21°30° | 24% | 0.0 mm |
| Friday 25/09 | Overcast | 20°31° | 2% | 0.0 mm |
Monthly averages
Common questions
Will it rain in Osaka today?
Yes. Rain is expected around 07:00–09:00, totalling roughly 0.6 mm.
How hot is it in Osaka today?
Between 23°C and 26°C, with a felt maximum of 29°C.
What is the weather in Osaka tomorrow?
Tomorrow: overcast, 21–29°C, with a 0% chance of rain.