Location & Surroundings
Kosei is a settlement in Osaka, Japan, at 4 m elevation. The nearest larger town is Ebie, 5 km to the northeast. The national capital Tokyo is about 405 km to the east. The nearest airport is Osaka International Airport, 14 km away.
Also known as: 港晴
Basic Data
- Type section of populated place (PPLX)
Geography
-
Coordinates
34° 39' 31" N, 135° 26' 31" E
- Elevation DEM: 4 m
- Timezone Asia/Tokyo
- Time Shift GMT 9 (DST 9)
Statistics & Country
- Pop. Density 3,251 p/km²
- Built-up 24.3%
- Settlement Urban centre
- Currency Yen (JPY)
- Phone Prefix +81
Sun & Local Time
- Local time 07:26
- Sunrise 05:46
- Sunset 17:53
- Day length 12 h 6 min
Other section of populated places nearby
Nearby
Alternate Names
ja
港晴
Weather in Kosei
Current conditions and a 3-day (72-hour) weather forecast for Kosei, updated from the NOAA GFS model.
Now 25.0 C with overcast skies and a 0.4 m/s south-westerly wind. Next 24h: 21.1 to 25.0 C, max wind 2.2 m/s. Precip around 9.5 mm. Solar peaks near 165 W/m2.
Temperature
25.0 C
Wind
0.4 m/s SW (237 deg)
Humidity
59 %
Pressure
1,014.3 hPa
Clouds
95 %
Precip
9.50 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 25.0 | 0.4 | 237 | 59 | 1,014.3 | - / 0.00 | 95 | 0.0 | n/a |
| 6h | 23.4 | 1.2 | 28 | 67 | 1,011.8 | 0.25 / 0.25 | 100 | 0.0 | n/a |
| 12h | 23.6 | 2.0 | 60 | 64 | 1,012.1 | 0.25 / 0.50 | 100 | 45.9 | n/a |
| 18h | 21.6 | 1.7 | 50 | 86 | 1,009.6 | 2.68 / 3.17 | 100 | 165.1 | n/a |
| Tomorrow | 21.1 | 2.2 | 94 | 93 | 1,010.3 | 6.32 / 9.50 | 100 | 9.5 | n/a |
| 30h | 20.9 | 1.7 | 57 | 91 | 1,009.0 | 0.00 / 0.80 | 100 | 0.0 | n/a |
| 36h | 21.9 | 1.5 | 109 | 83 | 1,010.2 | 0.00 / 0.00 | 100 | 33.6 | n/a |
| 42h | 24.8 | 2.6 | 216 | 73 | 1,009.1 | 0.15 / 0.15 | 100 | 293.8 | n/a |
| Sunday | 22.2 | 2.0 | 206 | 93 | 1,011.3 | 3.62 / 3.77 | 100 | 43.3 | n/a |
| 54h | 22.0 | 1.5 | 228 | 98 | 1,009.2 | 23.65 / 27.42 | 100 | 0.0 | n/a |
| 60h | 21.5 | 2.3 | 49 | 91 | 1,012.4 | 0.00 / 14.66 | 100 | 6.9 | n/a |
| 66h | 20.8 | 2.3 | 351 | 85 | 1,013.2 | 0.00 / 1.90 | 100 | 41.7 | n/a |
| Monday | 19.3 | 0.9 | 60 | 86 | 1,015.1 | 0.00 / 1.11 | 100 | 5.2 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-25 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Kosei?
Now 25.0 C with overcast skies and a 0.4 m/s south-westerly wind. Next 24h: 21.1 to 25.0 C, max wind 2.2 m/s. Precip around 9.5 mm. Solar peaks near 165 W/m2.
Is precipitation expected in the next 24 hours?
Around 9.5 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Kosei today?
Sunrise around 05:47 and sunset around 17:51 (local time). Day length about 12h 04m.
What is the local time in Kosei?
Local time is 07:26. Time zone: Asia/Tokyo (UTC+09:00).
What type of place is Kosei?
Kosei is a section of populated place.
What is the elevation of Kosei?
DEM 4 m.
Where is Kosei located?
It is at 34.65852, 135.44203 (latitude, longitude).
Which country is Kosei in?
It is in Japan.