Today's Weather Forecast - Kaohsiung City

Today's weather in Kaohsiung City. high 30°C (86°F), low 26°C (79°F). Overcast.

Today’s Hourly Weather Outlook

Morning6 AM – Noon27°
Wind speed
5 km/h
Rain probability
90%
AfternoonNoon – 6 PM29°
Wind speed
7 km/h
Rain probability
76%
Evening6 PM – Midn27°
Wind speed
6 km/h
Rain probability
31%
NightMidn – 6 AM27°
Wind speed
3 km/h
Rain probability
4%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 5:14 AM
Total Daylight
Day completeSolar noon 11:55 AM
Sunset
Dusk 6:36 PM
RemainingDaylight ended
Solar elevation-54°
vs yesterday-2 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Moderate
Dominant pollutant
Dominant: PM2.5
Monitoring station
Fuxing, Taiwan (復興)
PM2.5
74μg/m³
PM10
35μg/m³
O₃
46ppb
NO₂
9.7ppb
SO₂
1.8ppb
CO
5.5ppm
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Kaohsiung City is forecast to reach a high of 30°C today, with an overnight low around 26°C. That's 1° above the long-term average high of 29°C for this time of year. Expect a high chance of rain (90% probability) and light winds averaging 7 km/h. Air quality is currently Unhealthy (AQI 172), driven mainly by PM2.5 at 91 μg/m³.

Today vs Normal

30°C+1° above normal

The long-term average high for today is 29°C.

4 of the last 19 days with published data ran above normal.

That's a break from the pattern - today's forecast runs above normal even though the recent stretch mostly ran below.

2026-08-19: 31°C31°2026-08-20: 27°C27°2026-08-21: 27°C27°2026-08-22: 26°C26°2026-08-23: 26°C26°2026-08-24: 26°C26°2026-08-25: 27°C27°2026-08-26: 28°C28°2026-08-27: 29°C29°2026-08-28: 28°C28°2026-08-29: 28°C28°2026-08-30: 27°C27°

Red = above normal, blue = at or below · last 12 days

Air Quality

Air Quality
Unhealthy

Health effects can be immediately felt by sensitive groups. Healthy individuals may experience difficulty breathing and throat irritation with prolonged exposure. Limit outdoor activity.