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Koshima Weather Today — Kagoshima, Japan

Current temperature, rain chance, humidity, wind and air quality in Koshima, plus an hourly and 3-day forecast. Updated through the day.

04:10
Sat, 19 Sep 2026
📍 Kagoshima, Japan
Koshima??
17
°C
Patchy rain nearby
Feels 18°C  ·  63°F
💧 89% Humidity
💨 ↑ 6.8 km/h NNW
👁 10 km Visibility
🌧 0.03 mm Precip
100% Cloud
☀️ UV Low
🌿 AQI Good
☀️ UV Index
0
Low
🔵 Pressure
1022
hPa  ·  30.19 in
💨 Wind
6.8
km/h  ·  Gust 9.8 km/h
NNW
💧 Humidity
89%
Dew point 15.5°C
👁 Visibility
10
km  ·  6 miles
🌡 Heat Index
17.3°
Wind chill 17.3°C
🌿 Air Quality
Good
US EPA Index: 1
🌅
Sunrise
05:20 AM
🌇
Sunset
05:37 PM
📅 3-Day Forecast
Saturday
19 Sep 2026
Patchy rain nearby
20°
/
17°
💧91%
🌧0.75mm
💨8
☀️UV 1.6
Sunday
20 Sep 2026
Mist
22°
/
19°
💧97%
🌧32.85mm
💨7
☀️UV 1.1
Monday
21 Sep 2026
Light rain shower
20°
/
19°
💧98%
🌧29.01mm
💨13
☀️UV 0.9
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