Travel Planning

🇰🇷 South Korea

Best Time to Visit Daejeon

Month-by-month comfort scores, seasonal highlights, and expert travel timing for Daejeon, South Korea.

Best Months to Visit

Rank	Month	Avg Temp	Precip	Comfort
#1	June	23.0°C	111mm	95
#2	May	18.5°C	71mm	93
#3	October	14.6°C	66mm	85

12-Month Comfort Guide

Best Shoulder Avoid

Seasonal Overview

Spring

13.0°C · 66mm/mo

Spring is mild and relatively dry.

Details →

Summer

25.0°C · 194mm/mo

Summer is warm and very wet.

Details →

Autumn

14.6°C · 90mm/mo

Autumn is mild and wet.

Details →

Winter

0.5°C · 27mm/mo

Winter is cold and relatively dry.

Details →

Monthly Detail Pages

January February March April May June July August September October November December

Q&A

Frequently Asked Questions

01 What is the best month to visit Daejeon?

By comfort score, June is the best month to visit Daejeon (score: 95). Expect average temperatures of 23.0°C and 111mm of precipitation.

02 When does it rain most in Daejeon?

August sees the heaviest rainfall in Daejeon (235mm). Pack a compact umbrella and waterproof footwear if you visit then.

03 What is Daejeon like in summer?

Summer in Daejeon averages 25.0°C with 194mm of rain per month. Conditions are warm and pleasant.

04 What is Daejeon like in winter?

Winter averages 0.5°C with 27mm per month. Bring heavy winter clothing.

05 What should I pack for Daejeon?

A compact umbrella or rain jacket is essential year-round. Comfortable clothing and walking shoes are the main essentials.

06 What is the peak tourist season in Daejeon?

Peak season falls in June, May, October. For fewer crowds, consider visiting in September, April, November.

Sources: Open-Meteo
Updated: 2026-01-01