UTC Offset
UTC+08:00
Yilan, Taiwan Snapshot 2026
Where is Yilan?
Yilan, Taiwan
- Continent
- Asia
- Country
- Taiwan
- City
- Yilan
- Population
- 94.2K
- Coordinates
- 24.76°, 121.75°
Yilan is a city in Taiwan with a population of approximately 94.2K. Average temperatures range from 14°C (57°F) in January to 30°C (87°F) in July. The best time to visit is January, March, April, October, November.
Time in Yilan right now
Open full time & time zone page 22:56 56
Friday, May 8, 2026
IANA time zone
Asia/Taipei
Daylight saving
No DST
Next DST change
—
Live weather in Yilan
Daylight in Yilan today
View full sunrise & sunset page Sunrise
Sunset
Day length
13h 12m
Climate normals for Yilan
Long-term monthly averages based on historical data.
January best
Wet 
February
Wet March best
Excellent April best
Excellent May
Wet June
Wet July
Wet August
Wet September
Wet October best
Wet November best
Wet December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 18°C / 14°C | 18°C / 13°C | 22days (193 mm) Wet | 5.1h Fair | 85% Humid | 3.4 Moderate | Wet | View Details |
| February | 18°C / 14°C | 19°C / 14°C | 19days (167 mm) Wet | 5.5h Fair | 86% Very Muggy | 3.9 Moderate | Wet | View Details |
| March best | 21°C / 16°C | 23°C / 16°C | 20days (161 mm) Wet | 7.4h Good | 86% Very Muggy | 5.1 High | Excellent | View Details |
| April best | 24°C / 19°C | 27°C / 21°C | 20days (174 mm) Wet | 8.7h Good | 86% Very Muggy | 6.5 High | Excellent | View Details |
| May | 27°C / 22°C | 32°C / 26°C | 26days (275 mm) Wet | 8.6h Good | 89% Very Muggy | 6.7 High | Wet | View Details |
| June | 29°C / 25°C | 36°C / 30°C | 27days (355 mm) Wet | 9.4h Good | 88% Very Muggy | 7.7 Very High | Wet | View Details |
| July | 30°C / 26°C | 38°C / 32°C | 22days (273 mm) Wet | 10.6h Excellent | 86% Very Muggy | 7.6 Very High | Wet | View Details |
| August | 30°C / 26°C | 37°C / 32°C | 22days (237 mm) Wet | 10.4h Excellent | 85% Humid | 8.2 Very High | Wet | View Details |
| September | 29°C / 25°C | 35°C / 29°C | 21days (345 mm) Wet | 9.3h Good | 87% Very Muggy | 7.6 Very High | Wet | View Details |
| October best | 25°C / 22°C | 29°C / 25°C | 24days (548 mm) Wet | 7.1h Good | 87% Very Muggy | 4.4 Moderate | Wet | View Details |
| November best | 23°C / 19°C | 25°C / 21°C | 23days (332 mm) Wet | 5.6h Fair | 88% Very Muggy | 3.3 Moderate | Wet | View Details |
| December | 19°C / 16°C | 20°C / 16°C | 23days (278 mm) Wet | 4.6h Fair | 86% Very Muggy | 2.5 Moderate | Wet | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 18°C / 14°C . Feb: 18°C / 14°C . Mar: 21°C / 16°C . Apr: 24°C / 19°C . May: 27°C / 22°C . Jun: 29°C / 25°C . Jul: 30°C / 26°C . Aug: 30°C / 26°C . Sep: 29°C / 25°C . Oct: 25°C / 22°C . Nov: 23°C / 19°C . Dec: 19°C / 16°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 193 mm. Feb: 167 mm. Mar: 161 mm. Apr: 174 mm. May: 275 mm. Jun: 355 mm. Jul: 273 mm. Aug: 237 mm. Sep: 345 mm. Oct: 548 mm. Nov: 332 mm. Dec: 278 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 85%. Feb: 86%. Mar: 86%. Apr: 86%. May: 89%. Jun: 88%. Jul: 86%. Aug: 85%. Sep: 87%. Oct: 87%. Nov: 88%. Dec: 86%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 13 km/h . Feb: 12 km/h . Mar: 11 km/h . Apr: 10 km/h . May: 10 km/h . Jun: 8 km/h . Jul: 10 km/h . Aug: 9 km/h . Sep: 12 km/h . Oct: 14 km/h . Nov: 13 km/h . Dec: 13 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 22°C . Feb: 22°C . Mar: 22°C . Apr: 25°C . May: 26°C . Jun: 28°C . Jul: 30°C . Aug: 30°C . Sep: 29°C . Oct: 28°C . Nov: 26°C . Dec: 24°C .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 7. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 8. Sep: UV 8. Oct: UV 4. Nov: UV 3. Dec: UV 3.
Frequently Asked Questions
Yilan has a population of approximately 94.2K.
The best months to visit Yilan are January, March, April, October, November, when temperatures are pleasant and rainfall is lower.
Yilan receives approximately 3338mm of rainfall annually across 269 rainy days.
Yilan is located in Taiwan, in the Asia region.