Taiwan Weather Guide - Best Time to Visit in 2026

Monthly Weather Overview: Taiwan

Taiwan has a warm subtropical climate with four distinct seasons. Each season offers unique experiences and can affect how you plan your trip. Understanding the weather helps you choose the best time to visit Taiwan for sightseeing, outdoor activities, and wellness journeys.

Winter (January–February): Cool and Clear

Winter in Taiwan is generally mild, but it varies by region. The north averages 15–20 °C (59–68 °F), while southern areas like Kaohsiung are slightly warmer. Skies are usually clear, and humidity is low, making it ideal for city tours and easy hikes.

Highlights and Tips:

• Lunar New Year (Chinese New Year) is celebrated nationwide, with temple visits, festive markets, lion dances, and delicious holiday foods. (Lunar New Year in Taiwan – Wikipedia)

• Mountain areas, such as Hehuanshan or Alishan, can be cold; some hiking trails may be closed due to frost or snow.

• Travel tips: Pack light layers, waterproof jackets, and warm socks. Taipei and other cities have heated indoor spaces, but mountain trips require thermal layers.

Health Screening Travel:
Winter is perfect for indoor-focused health checks. Hospitals and wellness centers are quieter, and you can combine screenings with cultural exploration or shopping in Taipei’s museums, night markets, and cafés.

Spring (March–May): Blooming and Mild

Spring is one of Taiwan’s most beautiful seasons, with temperatures around 22–28 °C (72–82 °F) and moderate humidity. Flowers bloom across the island, from cherry blossoms in Yangmingshan to azaleas in Alishan.

Highlights and Tips:

• Cherry blossoms and seasonal flowers are prominent in Yangmingshan National Park.

• Tomb Sweeping Day / Qingming Festival in April is a major public holiday when families honor ancestors and enjoy spring outings. (Qingming Festival Guide)

• Mild weather is ideal for cycling, hiking, and sightseeing in cities and nature parks.

Health Screening Travel:
Spring weather is excellent for recovery walks after medical screenings. Fresh air, gentle sunlight, and scenic views contribute to relaxation and well-being.

Packing Tips:
Light sweaters, long-sleeve shirts, comfortable shoes, and a thin rain jacket are recommended. Sunglasses and hats protect from occasional strong sun.

Summer (June–August): Hot and Humid

Summer in Taiwan is hot and humid, often above 30 °C (86 °F). This is the peak season for beach trips, festivals, and night markets, but travelers must be prepared for heat and rain.

Highlights and Tips:

• Dragon Boat Festival in June features dragon boat races and zongzi. (Dragon Boat Festival Info)

• Ghost Month in August provides cultural events and local rituals. (Ghost Festival Guide)

• June to October is typhoon season; the strongest months are July–September. Always check the Central Weather Bureau for updates.

Travel Tips:
Stay hydrated, wear breathable clothing, and schedule outdoor activities in early mornings or evenings. Many indoor attractions, malls, and wellness centers remain open during heavy rains or typhoons.

Health Screening Travel:
Summer allows flexible scheduling due to long daylight hours. However, high humidity may make some travelers uncomfortable, so indoor health check-ups are recommended.

Autumn (September–November): Perfect Weather

Autumn is considered the best season to visit Taiwan. Temperatures are 24–28 °C (75–82 °F), humidity is low, and skies are mostly sunny. This is ideal for hiking, city tours, and cultural experiences.

Highlights and Tips:

• Mid-Autumn Festival features mooncakes, lanterns, and outdoor gatherings. (Mid-Autumn Festival Guide)

• Double Ten Day (October 10) includes parades and fireworks celebrating Taiwan’s national founding. (Double Ten Day Info)

• Outdoor activities such as hiking, riverside walks, and cycling tours are very comfortable.

Health Screening Travel:
Cool and clear weather allows gentle post-screening exercise. Autumn is optimal for longer or more detailed health checks.

Packing Tips:
Light sweaters, a jacket, comfortable shoes, and a small umbrella are sufficient for most days.

Early Winter (December): Festive Season

December brings cooler temperatures and a festive atmosphere in cities. Taipei and other major cities feature Christmas lights, holiday markets, and year-end events.

Travel Tips:
Good for sightseeing, shopping, museums, and indoor activities. Combine wellness check-ups with cultural and leisure activities.

Packing Tips:
Warm layers, sweaters, jackets, and waterproof shoes are recommended for city walking.

Avoiding Typhoon Season

Typhoon season in Taiwan occurs from June to October. Typhoons are strong tropical storms with heavy rain and wind, but Taiwan is well-prepared.

Safety Tips:

• Stay updated via the Central Weather Bureau.

• Plan indoor activities as backups. Museums, malls, and wellness centers usually remain open.

• Some travelers enjoy observing strong waves at safe viewpoints after storms.

Benefits:

• Fewer crowds, cheaper accommodations, and clear skies post-typhoon.

• Perfect for indoor health screenings or spa treatments. (New Dawn Health)

When to Book Your Health Screening Trip

• Spring and Autumn are ideal for most health check-ups due to mild weather and fewer crowds.

• Winter is good for indoor-focused trips and cultural sightseeing.

• Summer works, but plan around heat and typhoons.

Consider the type of screening: long, detailed check-ups are easiest in spring and autumn; shorter, simple check-ups are comfortable year-round.

Packing Tips for Every Season

• Winter (Dec–Feb): Warm layers, waterproof jackets, thermal clothing for mountains.

• Spring (Mar–May): Light sweaters, long sleeves, thin rain jacket, sunglasses, hat.

• Summer (Jun–Aug): Lightweight, breathable fabrics, swimwear, sunscreen, hat, stay hydrated.

• Autumn (Sep–Nov): Light sweater, jacket, umbrella, comfortable shoes.

Year-round essentials: good walking shoes, universal power adapter, small bag, exercise clothes. Taiwan’s convenience stores and malls sell almost anything you might forget.