2026 Climate Averages

Weather in Busan in December

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

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Climate Overview

December is a good time to visit Busan. Busan has a Moderate climate with average yearly highs of 7°C, lows of -3°C, and approximately 3 rainy days per month.

Avg High

7°C

Avg Low

-3°C

Rainy days

3days

Daylight

9.8h

Is December a good time to visit Busan?

Conditions are pleasant for sightseeing, though you might encounter occasional showers.

Daylight

Sunrise

7:25 AM

Sunset

5:14 PM

Weather by Month
Monthly weather data
Month High Low Rainy days Condition
January 9°C 0°C 8 Good
February 10°C 0°C 8 Good
March 13°C 3°C 5 Good
April 16°C 6°C 5 Excellent (best)
May 21°C 13°C 8 Excellent (best)
June 26°C 18°C 11 Good
July 25°C 20°C 24 Wet
August 30°C 24°C 18 Wet
September 24°C 18°C 12 Excellent (best)
October 20°C 11°C 3 Excellent (best)
November 15°C 5°C 4 Good
December 7°C -3°C 3 Good

Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025

What to Pack for December

Warm coat, scarf, gloves, thermal layers, and waterproof boots.

Climate: Moderate
Travel Context Perfect weather for walking tours and all-day sightseeing.

Planning a trip to Busan?

Common Questions

Is December a good time to visit Busan? +

December is typically Good for visiting Busan, with average highs of 7°C and around 3 rainy days.

What should I pack for Busan in December? +

With highs of 7°C and lows of -3°C in {month}, we recommend: Warm coat, scarf, gloves, thermal layers, and waterproof boots.

Does it rain a lot in Busan in December? +

Busan typically sees around 3 rainy days in December.

How many hours of daylight are there in Busan in December? +

In December, Busan gets approximately 9.8 hours of daylight per day.

Is December peak season in Busan? +

No, December is not peak season in Busan. Expect better value on accommodation and fewer tourists.

What is the best month to visit Busan? +

The best months to visit Busan are April, May, September, October, when the weather is optimal for sightseeing.

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

Solar calculations: SunCalc (timezone: Asia/Seoul)

Last Updated: January 2026

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December

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