Yilan City Weather in July
July in Yilan City brings very high temperatures, with highs of 31°C (88°F) and nights dropping to 25°C (77°F). The rainy season is in full swing this month, so frequent downpours are part of the picture.
Rainfall in Yilan City in July
As part of the rainy season, Yilan City sees around 15 days of rain in July, with an average of 280 mm (11 in). Showers during the rainy season tend to be heavy and can come down intensely. An umbrella is often not enough, so a poncho or waterproof jacket is a better choice.
Temperature in Yilan City in July
July in Yilan City brings typical temperatures with highs around 31°C (88°F) and lows of 25°C (77°F). Indoor breaks or shaded spots can make the warmer part of the day much more comfortable. At 25°C (77°F) overnight, it stays warm after dark. Light, breathable clothing and good airflow in your room make a noticeable difference. These are average temperatures, but occasional heat spikes are possible. Stay comfortable by wearing light clothing and drinking water.
Sunshine in Yilan City in July
Expect sunny days throughout the month, with an estimated 224 hours of sunshine. Despite being the rainy season, it could still be a nice time to visit. Rain often arrives later in the day, keeping most of the days sunny.July in Yilan City has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Yilan City's climate page.
Yilan City Temperature in July
Min Temperature
25°C (77°F)
Max Temperature
31°C (88°F)
Chance of Rain
50%
Precipitation
280 mm (11 in)
Rainy days
15 days
Humidity
79%
Sunshine
224 hours
Percentage Sunshine
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Yilan City typically stay consistent throughout July, with daily highs averaging around 31°C (88°F). Nights are warm, with lows around 26°C (79°F).
Average temperatures in July
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in July
Historical weather for Yilan City in July
Browse day-by-day weather records for Yilan City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Yilan City historical weather extremes in July
According to our 49 years of weather records for Yilan City, the following extremes were recorded between 1976 and 2025.
- The hottest July day on record in Yilan City reached 38°C (100°F) (July 15, 2003).
- The lowest daytime temperature in July was 24°C (75°F), recorded on July 4, 1976.
- Yilan City registered its coldest July night on July 5, 1976, with temperatures dropping to 22°C (72°F).
Best Places in Taiwan in July
Find out more about the weather in Taiwan and which places have the best travel conditions in this month. See all of Taiwan in July →
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What to Wear in Yilan City in July
Warm temperatures in July make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Yilan City in July
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Taiwan, check out our Yilan City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Yilan City climate overview or explore weather in Taiwan.
