Today's Weather Forecast - Penang

Today's weather in Penang. high 28°C (82°F), low 24°C (75°F). Rain Showers.

Today’s Hourly Weather Outlook

Morning6 AM – Noon26°
Wind speed
9 km/h
Rain probability
51%
AfternoonNoon – 6 PM26°
Wind speed
12 km/h
Rain probability
100%
Evening6 PM – Midn24°
Wind speed
6 km/h
Rain probability
95%
NightMidn – 6 AM25°
Wind speed
8 km/h
Rain probability
49%

24-Hour Rain & Temperature Forecast

Sunrise & Sunset

Sunrise
Dawn 6:40 AM
Total Daylight
Day completeSolar noon 1:15 PM
Sunset
Dusk 7:50 PM
RemainingDaylight ended
Solar elevation-62°
vs yesterday-1 min

Air Quality Index & Health Advice

Air Quality Index

Air quality level
Good
Monitoring station
Balik Pulau, Pulau Pinang, Malaysia
PM2.5
26μg/m³
PM10
15μg/m³
O₃
1ppb
NO₂
2.6ppb
SO₂
0.7ppb
CO
0.1ppm
0Good → Hazardous300+

5-Day Weather Forecast

Full 15-Day Forecast

Weather Insight

Penang is forecast to reach a high of 28°C today, with an overnight low around 24°C. That's 1° below the long-term average high of 29°C for this time of year. Expect a high chance of rain (100% probability) and a gentle breeze averaging 12 km/h. Air quality is currently good (AQI 42), with no notable outdoor health concerns.

Today vs Normal

28°C-1° below normal

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

28 of the last 28 days with published data ran above normal.

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

2026-08-28: 31°C31°2026-08-29: 31°C31°2026-08-30: 31°C31°2026-08-31: 31°C31°2026-09-01: 31°C31°2026-09-02: 31°C31°2026-09-03: 30°C30°2026-09-04: 30°C30°2026-09-05: 31°C31°2026-09-06: 31°C31°2026-09-07: 30°C30°2026-09-08: 30°C30°

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

Air Quality

Air Quality
Good

Air quality is considered satisfactory, and air pollution poses little or no risk. It’s a good day to be active outside.