Taiwan Weather, climate and geography

Weather & climate

Best time to visit

Taiwan has a subtropical climate in the north and a tropical climate in the south, which means it's generally warm and humid throughout the year, with distinct wet and dry seasons.

The best time to visit is during the autumn months (late September to early December), when the weather is typically dry, sunny, and comfortably warm—ideal for sightseeing, hiking, and exploring the island's many outdoor attractions.

Spring (March to May) is also a pleasant time to visit, with mild temperatures and blooming flowers, though rain showers become more frequent as the season progresses.

Summer (June to early September) is hot and humid, with daytime highs often exceeding 30°C (86°F). It’s also typhoon season, so heavy rain and storm warnings can occasionally disrupt travel, particularly on the east coast and outlying islands.

Winter (December to February) is mild in the lowlands, especially in the south, where temperatures rarely dip below 15°C (59°F). However, the north and central mountains can get chilly and damp, with snowfall possible in high-altitude areas like Alishan and Yushan.

Required clothing

What to pack for Taiwan largely depends on the season and where you're headed. In the warmer months (April to October), lightweight, breathable clothing is best, along with sun protection like a hat, sunglasses, and sunscreen. Humidity can be high, so quick-drying fabrics are a smart choice. If you're visiting during the rainy or typhoon season, bring a compact umbrella or waterproof jacket. In autumn and spring, a light jumper or jacket is useful for cooler mornings and evenings.

Winters (December to February) are mild in the south but can be damp and chilly in the north—pack a warm layer or two, especially if you're heading into the mountains. Comfortable walking shoes are essential, and if you're visiting temples, it's respectful to wear modest clothing that covers shoulders and knees.

Visa and passport information is updated regularly and is correct at the time of publishing. You should verify critical travel information independently with the relevant embassy before you travel.