Taiwan Weather in June

June in Taiwan is hot, humid, and mostly sunny, with occasional storms. It’s a great time for beaches, dolphin watching in Hualien, and hiking in the mountains or islands. The Dragon Boat Festival, which is a public holiday, adds to the experience.

If you love summer, June is the best summer month to visit Taiwan. It’s slightly cooler and less stormy than July or August, and typhoons are rare. Early June sees some spring rain, but it dries up later in the month. With 14 hours of daylight, it’s perfect for exploring nature, the sea, and charming towns—before summer crowds and peak tourism arrive in late June.

Weather Averages in June: 

• Temperature range: 26–32°C (78–89°F)
• Total rain: 26 cm (10 inches)
• Rainy days: 12
• Humidity: 79%
• Sunshine hours/day: 6 hours

Content Preview

• June Climate Comparison
• The Best Things to Do in Taiwan in June
• What to Wear in June
• Recommended Tours for Taiwan in June

June Climate Comparison (Averages) for Taiwan’s Top Tourism Areas

June in Taiwan is hot and humid, with regional differences. Taipei is often cloudy and foggy, getting only about 4 hours of sunshine daily. Nights feel cooler due to lower humidity. Tainan is hotter, rainier, and sunnier (7 hours/day), with sweltering nights.

Hualien sees moderate rain, avoiding the heavy monsoons of the west. It’s a great time to visit Taroko Gorge before typhoon season. The Penghu Islands have Taiwan’s sunniest beaches, with high humidity but half the rain of the mainland.

The Best Things to Do in Taiwan in June

1. See the Dragon Boat Festival Races in Taipei and Tainan

June is usually when the Dragon Boat Festival takes place. In 2025, it falls on May 31; in 2026, June 19; and in 2027, June 9. Businesses and schools would be closed for 1–2 days.

Dragon boat races happen across Taiwan, with Taipei and Tainan hosting major events. The biggest international race is on the Keelung River in Taipei’s Zhongshan District.

In June, the large urban cityscapes of Taipei and Tainan heat up, so being by the water offers some relief, especially when there is a breeze.

2. See Dolphins off the Pacific Coast

At Hualien, you could go out on boats to see dolphins and whales. Hualien is one of the best places in Asia for watching dolphins.

June to September are the months when you’d be most likely to see them. Hualien has an average of about 6 hours of sunshine per day, and the temperature and humidity are so high that it can feel unbearably hot when there is no wind! It feels cooler out on the ocean, so a Pacific boat excursion is recommended even without the dolphins. 

Dolphins jump out of the sea in Hualien

3. Enjoy the Blooming Hydrangeas and Lotus Flowers 

If you like visiting gardens, hydrangeas are a flower species that blooms in June in Yangmingshan National Park in Taipei. Hydrangea flowers bloom in myriads of colors such as blue, purple, white, pink and red. The big fields of them on Yangmingshan are spectacular.

Lotus plants bloom at the Taipei Botanical Garden in June, they are worth visiting too. Getting out into nature is a good way to escape the oven heat of the city’s concrete jungle. Check out our itinerary including Yangmingshan and Taipei:9-Day Taipei, Jiufen, Taichung, Alishan, and Yangmingshan Tour.

4. Enjoy Island Beaches and Hiking during the Hot Summer 

June is a great time to visit Penghu’s stunning beaches before typhoons and summer storms arrive. As a quieter destination, it offers more peaceful beach days before crowds increase in July and August. The island’s natural beauty shines in June, with clear blue waters and soft sandy shores.

One of the highlights is Peng Peng Beach, known for its rare white sand and incredibly clear waters. However, the heat in June can be intense. The strong sun and high temperatures make sun protection essential—wear a hat, cover up, and stay hydrated to avoid heatstroke and sunburn. 

Aerial view of Pengpeng Beach

What to Wear in June

Taiwan's weather in June is changeable, since June is one of the rainy season in Taiwan, bring both rain gear and summer clothing.

The extreme UV radiation, with 14 hours of daylight and around 6 hours of sunshine daily, is coupled with high humidity in Taiwan. This makes it important to cover your skin with light, breathable clothing, especially if you have fair or sensitive skin.

To avoid heatstroke, it is best to stay out of the direct sunshine to avoid heatstroke during the heat of the day. Wear a sunhat and drink more water.

Here is a packing list for a few essentials in Taiwan:

• Sneakers, running shoes, or sandals. Some people say Crocs are suited for the wet and humid weather.
• Beach sandals
• Poncho or umbrella
• T-shirts and shorts or thin cotton blouses.
• Thin long-sleeved cotton shirts and trousers or long skirts
• Sunhat
• Swimwear
• Polarized glasses for the glare

Recommended Tours for Taiwan in June

If you are planning a Taiwan tour, you could see our popular tours for inspiration. 

• 4-Day Scenic Tour to Yilan and Hualien — Experience the relaxation of famous local hot springs, rustic paths, and the tribal culture for extra-diverse Taiwan travel.
• 7-Day Classic Taiwan Tour — Visit Taiwan's most scenic places, such as Jiufen Gold Rush Town, Sun Moon Lake, Puli Town, and Alishan.

We will make the best of Taiwan’s highlights and the weather if you tell us your tour goals and interests. Contact us to inquire about a personalized Taiwan tour.

Monthly Weather and Travel Information for Taiwan

For a summary, see The Best Times to Visit Taiwan.