Ulsan
Ulsan is a city full of natural beauty and cultural charm. Especially in autumn, the maple leaves in Ulsan are spectacular. The best period for viewing maple leaves is from late October to mid-November. Visitors can take a day trip to Taehwa River to enjoy the maple leaves, enjoy the beautiful scenery created by autumn maple leaves, and enjoy leisurely time taking photos in the autumn scenery of Ulsan. In addition, Ulsan has many other attractions, such as Ilsan Beach, Ulsan University, etc., providing a diverse travel experience.
Ulsan Top 10 Activities
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Top things to do in Ulsan
Popular Activities in Ulsan
Recommended travel destinations near Ulsan
Best time to visit Ulsan
Data source: Meteostat・Last updated: 2025-09
Weather in Ulsan throughout the year
Spring (March–May): Average 49–64°F, mild climate but with relatively high rainfall, occasional overcast and rainy days. Common activities: Spring outings, hiking. Recommended clothing: Light jacket, comfortable long pants or skirt.
Summer (June–August): Average 72–80°F, hot and humid, abundant rainfall. Common activities: Swimming at the beach, enjoying water activities. Recommended clothing: Light and breathable clothing, sun-protective clothing, sun hat.
Autumn (September–November): Average 62–73°F, pleasant and comfortable climate, but September has relatively high rainfall. Common activities: Maple viewing, outdoor excursions. Recommended clothing: Light jacket, long-sleeved shirt.
Winter (December–February): Average 37–40°F, cold and dry, occasional snowfall. Common activities: Indoor activities, hot spring bathing. Recommended clothing: Warm jacket, hat, gloves, scarf.
Weather in Ulsan
Annual average temperature: approx. 59.0°F / Annual rainfall: approx. 1871 mm / Summer humidity: 70%–80% / Rainiest month: September
Ulsan weather by month
| Month | January | February | March | April | May | June | July | August | September | October | November | December |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Temperature | 37.2°F | 40.3°F | 49.8°F | 58.3°F | 64.9°F | 72.3°F | 79.2°F | 80.4°F | 73.4°F | 62.1°F | 53.1°F | 38.7°F |
| Rainfall (mm) | 55 | 111.6 | 97.8 | 105.3 | 131.8 | 181.7 | 268.4 | 285.5 | 377.6 | 80.1 | 75.5 | 100.8 |
7-day weather forecast for Ulsan
| Date | 11/6Friday | 11/7Saturday | 11/8Sunday | 11/9Monday | 11/10Tuesday | 11/11Wednesday | 11/12Thursday |
|---|---|---|---|---|---|---|---|
| Weather |  Sunny | Sunny |  Overcast | Overcast | Sunny | Sunny | Sunny |
| High | 55.8°F | 52.4°F | 56.5°F | 58.3°F | 57.9°F | 61.4°F | 64.1°F |
| Low | 36°F | 31.7°F | 34.2°F | 40.8°F | 37.7°F | 39°F | 39.8°F |
