Taiwan Weather in July

July is Taiwan’s hottest month, with long sunny days, high humidity, and around 13 hours of daylight. It’s perfect for beaches, dolphin watching in Hualien, hiking in cool mountains, and enjoying fireworks.  Families go on vacation as the schools and universities go on summer recess, and going to beaches and mountains are a favorite thing to do. Travel and tourism costs peak in July. There are no public holidays in July.

However, afternoons can be dangerously hot, so you could plan indoor activities to stay cool. A typhoon is likely to hit, and with peak tourism and high prices, July may be a less ideal time to visit for some travelers.

Weather Averages in July: 

• Temperature range: 27–33°C (80–91°F)
• Total rain/snow: 23 cm (9 inches)
• Rainy days: 10
• Humidity: 77%
• Sunshine hours/day: 8 hours  

Content Preview

• July Climate Comparison
• The Best Things to Do in Taiwan in July
• Typhoon Season Tips
• What to Wear in July
• Recommended Tours for Taiwan in July

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

Northern Taiwan (Taipei area) gets about 6 hours of sunshine daily in July, with more clouds and fog. Nights feel a little cooler because of the lower humidity. Southern Taiwan (Tainan area) is hotter, rainier, and sunnier, with sweltering days and nights. Eastern Taiwan (Hualien) sees moderate rain in July, but typhoons bring more later. Western Taiwan (Taiwan Strait) has extreme rainfall in Tainan, while the Penghu Islands get 9 hours of intense sun with high humidity.

The Best Things to Do in Taiwan in July

1. See the Summer Fireworks

July is a month for evening fireworks displays at the Taipei Summer Festival and the Penghu International Fireworks Festival. 

The Taipei fireworks are at the Dadaocheng Pier Plaza every Wednesday in July and August. 

Dadaocheng Fireworks Show

The Penghu International Fireworks Festival is every Tuesday at 9 pm in the scenic harbor near Magong, the capital of Penghu. There are a huge drone and fireworks shows. It would be a marvelous experience for you to watch the fireworks blooming in the night sky from the sea.

2. See Dolphins off the Eastern 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. July to September are the months when you’d be most likely to see them.

Dolphins jump out of the sea in Hualien

The average humidity of 77% makes Hualien’s average daily high of 32°C (90°F) feel like even higher. Hualien gets a scorching 9 hours of direct sunshine daily on average. It feels cooler out on the ocean, so dolphin watching is a good way to avoid the heat especially when there’s an ocean breeze. Check out our tour including Hualien: 4-Day Scenic Tour to Yilan and Hualien.

The intense heat and direct sunshine may lead to heatstroke and severe sunburn. It is important to cover up and wear a sunhat. 

3. Hike on the High Mountains

Taiwan has a high mountain chain along the eastern coast. The tallest mountain is famed for hiking in East Asia. In Chinese, it is called Yushan or Jade Mountain. It is 3,952 meters (12,966 feet) tall. It is in Yushan National Park, and nearby peaks are also worth climbing.

Yushan National Park

The advantage of going in July is the warm weather. Temperature decreases by about 6°C (11°F) for each 1,000 m (3,300 ft) of ascent). So, you would not climb in the snow and cold weather, but it is still an average of 8°C (46°F) on top, without windchill. 

Also, rainfall is less on the mountain in July than in June or August. The total rainfall for July is still a huge 43 cm (17 inches) though. Avoid climbs in stormy weather. Typhoons are less likely in July than in August or September, so you have a better chance to hike in dry weather by watching the weather predictions closely.

4. Enjoy Beaches during the Height of Summer 

You could go to Taiwan’s beaches at any time of year. In most of the year, however, the weather is too chilly to enjoy swimming and sun basking as much as in the summer. The most comfortable swimming in Taiwan is in July. The sea temperature is about 29°C (83°F) on average at most of the best beaches. Younger children and the elderly will feel more comfortable when the sea temperatures are over 30°C (85°F) on the hottest days.

The Penghu islands have some of the best beaches. You could marvel at stunning basalt formations, soak in the crystal-clear ocean, and enjoy the blue skies. It’s the perfect summer escape! Just don’t forget your sunscreen.

Typhoon Season Tips

The first summer typhoon usually lands in July. When typhoons arrive, there will be a lot of weather alerts, and businesses and schools might close.

In the event of a typhoon: Stay in your hotel or good shelter and rebook transportation (or let China Highlights do it). The storm should pass in a day or two.

If you plan on hiking or going to the islands, check the weather reports first. During stormy weather, going to the big city museums is a good option. The National Palace Museum in Taipei is huge, and in it, you could see ancient treasures.

What to Wear in July

Taiwan's weather in July is changeable. Bring rain protection and summer clothing. The extreme UV radiation with 13½ hours of daylight and 8 hours of sunshine means that it is important to cover your skin with light, breathable clothing, especially if you have fair or sensitive skin.

In order to prevent sunburn and heat strokes, wear a sunhat and drink plenty of water. Try to stay out of direct sunshine or plan some indoor activities.

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 July

While you are in Taipei for touring or just for a flight layover at Taiwan International, our 1-Day Private Taipei City Tour with Michelin Star Lunch is a great option for an expertly-arranged day tour. Meals, reception by your guide at the airport, and comfortable private transportation are provided. Or check out other itineraries:

• 7-Day Classic Taiwan Tour — Visit Taiwan's most scenic places, such as Jiufen Gold Rush Town, Sun Moon Lake, Puli Town, and Alishan.
• More Taiwan Tour Packages

Whatever you are looking for in a trip, we will make the best of Taiwan’s highlights and the weather in line with your tour goals and interests. Contact us to inquire about a tour.

Monthly Weather and Travel Information for Taiwan

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