2026 Climate Averages

Weather: Busan — July

It's a rainy period, but great for indoor activities, museums, and lower prices.

☔ Climate Overview

July is a wet time to visit Busan. Hot conditions with temperatures reaching 30°C—stay hydrated and seek shade. This is one of the wettest months—waterproof gear is essential. Being off-peak, you'll find better deals and fewer crowds. Sea temperature of 22°C is refreshing but swimmable.

6.7
GoTripzi Score Good

Based on weather comfort, crowds, prices, and activity options

Avg High

30°C

Avg Low

24°C

Rainy days

15days

Daylight

14.3h

Feels like 35°C / 28°C — humidity makes it feel warmer

Rainfall

233mm

Sunshine

8.8h/day

Humidity

83%

Very Muggy
Sun Strength

7

High
Wind

17 km/h (gusts 42)

Sea Temp

22°C 💧 Refreshing

Is July a good time to visit Busan?

It's a rainy period, but great for indoor activities, museums, and lower prices.

Now

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Feels like --
Wind --
Humidity --
UV Index --
Local time —

Air Quality

Travel Context

  • Crowds
    Very Quiet
  • Travel Costs Peak Rates

Daylight

Sunrise

05:21

Sunset

19:40

14.3h daylight

Visiting Busan in July: Pros & Cons

Pros

  • Fewer crowds and better hotel deals
  • Long daylight hours maximize sightseeing time

Cons

  • Frequent rain may disrupt outdoor activities
  • High humidity makes the heat feel oppressive

Things to Do in July

Recommended for This Weather

🏊 Swimming & beach activities
🤿 Snorkeling & water sports
🏖️ Beach relaxation & sunbathing
🏛️ Museums & galleries
🍳 Cooking classes & food tours
🎭 Cultural tours & local experiences

Busan Weather by Month

Month Avg High Avg Low Rain Sunshine Humidity UV Index Crowds Condition
Jan 9°C 0°C 4d (41mm) 7.8h
54% Moderate
4.3 Moderate
Good
Feb 11°C 2°C 6d (54mm) 8.2h
53% Moderate
5.3 High
Good
Mar 16°C 6°C 8d (86mm) 8.7h
60% Moderate
6.7 High
Good
Apr 20°C 10°C 6d (88mm) 9.5h
62% Moderate
8 Very High
Excellent
May 23°C 14°C 9d (123mm) 9.8h
69% Humid
8.4 Very High
Excellent
Jun 27°C 20°C 10d (176mm) 9.3h
77% Humid
8 Very High
Good
Jul Current 30°C 24°C 15d (233mm) 8.8h
83% Very Muggy
7 High
Wet
Aug 31°C 25°C 15d (215mm) 9.4h
81% Very Muggy
7 High
Wet
Sep 28°C 22°C 13d (187mm) 8h
78% Humid
5.6 High
Excellent
Oct 23°C 15°C 7d (83mm) 8.2h
69% Humid
5.2 High
Excellent
Nov 17°C 8°C 4d (55mm) 8.2h
60% Moderate
4.4 Moderate
Good
Dec 10°C 1°C 3d (19mm) 8h
53% Moderate
4 Moderate
Good

⚖️Find Your Ideal Month

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Your Best MonthJulScore: 9
1.Jul
92.Aug
8.53.Jun
7.44.Dec
6.15.Nov
66.Jan
5.67.Feb
5.68.Mar
5.69.May
5.610.Oct
5.611.Sep
5.212.Apr
4.7

Where to Stay

See hotels, apartments & rentals around Busan – live prices from Booking.com, Expedia, Vrbo and more

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Busan

Coastal city, including beaches, Haeundae Beach and Gamcheon Culture Village, fish markets, temples, and mountain views.

View Full Destination Guide

What to Pack for July

Light, breathable fabrics like cotton and linen are essential. Opt for loose-fitting clothing in light colors to stay cool. A waterproof jacket and shoes are non-negotiable — showers are frequent. Don't forget a wide-brimmed hat and high-SPF sunscreen — the sun is strong.

Moderate Very Quiet

🎒Personalized Packing List

Tell us about your trip and we'll create a custom packing list based on the weather.

Your Packing List

📋Essentials
👕Clothing
👟Footwear
🎒Accessories
🧴Toiletries & Health

Planning a trip to Busan?

💰 Off-peak — great deals available now

Frequently Asked Questions

Is July a good time to visit Busan?
July is typically wet for visiting Busan, with average highs of 30°C and around 15 rainy days. Plan your activities accordingly—outdoor sightseeing is best on dry days, while rainy days are perfect for museums and indoor attractions.
Does it get cold at night in Busan in July?
Nights stay pleasantly warm in Busan during July, around 24°C. Light evening wear is sufficient, and outdoor dining is very comfortable. Many locals and visitors enjoy late-night walks and outdoor activities after sunset.
What should I pack for Busan in July?
With highs of 30°C and lows of 24°C in July, we recommend: Compact umbrella, Waterproof jacket/shell, Water-resistant shoes, Lightweight breathable clothes. Layering is key as temperatures can vary between air-conditioned interiors and outdoors. Comfortable walking shoes are essential for cobblestone streets.
Does it rain a lot in Busan in July?
Busan typically sees around 15 rainy days in July. Rain is usually in the form of brief showers rather than all-day downpours, so a compact umbrella is sufficient. Mornings tend to be drier, making them ideal for outdoor sightseeing.
Can you swim in Busan in July?
Yes, July is excellent for swimming in Busan! With warm air temperatures around 30°C, the water is comfortable for extended beach sessions. This is peak beach season, so arrive early to secure a good spot at popular beaches.
How many hours of daylight are there in Busan in July?
In July, Busan gets approximately 14.3 hours of daylight per day. This affects how much sightseeing you can fit in—longer days mean more time for outdoor activities, while shorter days are perfect for cozy museum visits and early dinners.
Is July peak season in Busan?
No, July is not peak season in Busan. Expect better value on accommodation, shorter queues at attractions, and fewer tourists at popular spots. This is an excellent time to experience the city like a local and enjoy a more authentic atmosphere.

Weather Data: Based on 2020–2025 historical climate data from Open-Meteo

Solar calculations: SunCalc (timezone: Asia/Seoul)

Last Updated: March 2026

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