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Live forecasts update automatically; written guidance last reviewed 23 June 2026 by the Australian Insight Weather Desk. Data from the Bureau of Meteorology (BOM) and other national met services via Open-Meteo.
Penang has a tropical rainforest climate, meaning it is hot and humid year-round, with temperatures typically between 24°C and 32°C. The best time for Australian travellers to visit is from December to February, when the northeast monsoon brings slightly drier and sunnier conditions.
What is the best time to visit Penang?
The driest months are December to February, offering the most reliable sunshine for beach days and exploring George Town. The wettest period is from September to November, when the southwest monsoon can bring heavy afternoon downpours. For a balance of good weather and fewer crowds, consider March or April, though humidity remains high.
What should I pack for Penang?
Pack lightweight, breathable clothing, a rain jacket or compact umbrella, and sturdy sandals. Sun protection is essential: a wide-brimmed hat, sunglasses, and high-SPF sunscreen. Air-conditioned spaces are common, so a light scarf or cardigan is useful for shopping centres and buses. Insect repellent is recommended for evenings.
Does Penang have a monsoon season?
Yes, Penang experiences two monsoons. The northeast monsoon (November to March) brings drier weather, while the southwest monsoon (May to September) brings more rain, often in short, heavy bursts. The transition months of April and October can be unpredictable, with high humidity and frequent thunderstorms.
Is Penang safe to visit during the rainy season?
Yes, it is generally safe. Heavy rain can cause localised flooding and traffic delays, but most tourist areas remain accessible. Check the penang weather warning today for any severe weather alerts before heading out.
What is the weather in Penang tomorrow?
For the most accurate weather in Penang tomorrow, refer to the live forecast above. Typically, expect a mix of sun and afternoon showers, with temperatures around 30°C and high humidity.
Can I get a 14-day forecast for Penang?
Yes, many weather services provide a penang weather forecast 14 days outlook. However, tropical forecasts beyond 7 days are less reliable. Use the live forecast above for the most current data, and check penang weather hourly updates for precise planning.
For more travel planning, check our Australia weather hub or compare conditions with Perth Weather.