Spring (March-May): Average 29.0–29.8°C, hot and humid climate, rainfall gradually increases. Common activities: Visiting Georgetown historical sites, beach relaxation. Recommended clothing: Light and breathable clothing, short-sleeved shirts, shorts, sandals, and rain gear.
Summer (June-August): Average 28.7–29.3°C, hot and humid climate, more rainfall. Common activities: Swimming, snorkeling, water activities, exploring Penang National Park. Recommended clothing: Light and breathable clothing, short-sleeved shirts, shorts, sandals, and rain gear.
Autumn (September-November): Average 28.1–28.2°C, hot and humid climate, more rainfall, October being the rainiest month. Common activities: Visiting museums, trying local cuisine, exploring Penang Hill. Recommended clothing: Light and breathable clothing, short-sleeved shirts, shorts, sandals, and rain gear.
Winter (December-February): Average 28.1–28.9°C, warm and humid climate, less rainfall. Common activities: Visiting temples, touring botanical gardens, enjoying street food. Recommended clothing: Light and breathable clothing, long-sleeved shirts, long pants or shorts, sandals.