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Best Time to Visit Ulsan

Complete weather & hotel guide for Ulsan, South Korea

The best time to visit Ulsan is October to November. During this period, average temperatures range from 6°C to 16°C with comfortable conditions for sightseeing. Ulsan has 17 hotels available on HOTEVI.

Quick Answer

Best months to visit: November

17 hotels available in Ulsan

Month-by-Month Weather Guide

Month Avg High (°C) Avg Low (°C) Rainfall (mm) Rating
January 7 -2 - ★★☆☆☆
February 9 -0 - ★★☆☆☆
March 15 5 - ★★★☆☆
April 18 9 - ★★★☆☆
May 22 13 - ★★★★☆
June 25 19 - ★★★★☆
July 28 23 - ★★★☆☆
August 29 24 - ★☆☆☆☆
September 25 20 - ★☆☆☆☆
October 21 13 - ★★★★☆
November 16 6 - ★★★★★
December 8 -1 - ★★☆☆☆

Seasonal Overview

Spring
15°C – 22°C

Ideal for sightseeing

Moderate
Summer
25°C – 29°C

Ideal for sightseeing

Low season
Autumn
16°C – 25°C

Ideal for sightseeing

High season
Winter
7°C – 9°C

Cool and dry

Moderate

Ready to book? Browse 17 hotels in Ulsan

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Frequently Asked Questions

What is the best month to visit Ulsan?

The best months to visit Ulsan are October to November. These months offer the most comfortable weather for sightseeing and outdoor activities.

What is the weather like in Ulsan in May?

May: Avg High 22°C, Avg Low 13°C, Rainfall 0mm.

Is Ulsan worth visiting in Spring?

Spring is a reasonable time to visit Ulsan. While not peak season, you can still enjoy the city with fewer crowds and often lower hotel rates.

Why Book on HOTEVI?

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