Gwangju in April

In April, Gwangju averages 19°C (66°F) during the day and 7°C (45°F) at night, with around 8 days of rain (101 mm total).

High season

Conditions are comfortable for sightseeing without being sweltering. Occasional showers are likely but won't dominate.

April is a great month to visit Gwangju: pleasant temperatures and relatively few wet days.

19°C
Avg high
7°C
Avg low
8
Rain days
101 mm
Rainfall

How April compares to the rest of the year in Gwangju

7th
warmest month of the 12
5th
wettest month of the 12
8%
of yearly rainfall falls in April
13 h 3 min
daylight on the 15th

April is in the middle of the year for warmth in Gwangju (7th of 12) and moderately rainy compared to the rest of the year (5th of 12). Daytime temperature matches the city's annual average. April runs 5°C warmer than March (14°C) and warms a further 5°C into May (24°C).

April sunrise & sunset in Gwangju

🌅
Sunrise (15th)
6:01 AM
🌇
Sunset (15th)
7:04 PM
Day length
13 h 3 min

Times shown for Gwangju local time (Asia/Seoul), calculated for the 15th of April. They shift by a few minutes day to day across the month.

Photography light in Gwangju — April

Golden-hour and blue-hour windows for the 15th of April, in Gwangju's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).

🌅 Blue hour (AM)
5:01 AM – 5:41 AM
🌄 Golden hour (AM)
5:41 AM – 6:41 AM
🌇 Golden hour (PM)
6:24 PM – 7:24 PM
🌆 Blue hour (PM)
7:24 PM – 8:04 PM
Milky Way galactic core
Fair
Core only briefly above the horizon — a marginal month even from dark sites near Gwangju.

📅 When to book — Gwangju in April

Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on April's tier (High season) and Gwangju's popularity.

✈ Flights — lead time
2-3 months
Prices are above off-season but not the absolute peak. Tuesday/Wednesday departures are usually cheaper than weekend ones.
🏨 Lodging — lead time
2-3 months
Wide selection still available at this lead time. Premium properties book first; consider 'last-minute deal' availability at 2-week mark if your dates are flexible.

Crowds & pricing — April in Gwangju

High season

This is a busy month in Gwangju — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.

Why this tier: excellent tourism weather

Sun & mosquito risk — April in Gwangju

☀️ UV Index (noon, 15th)
11.4
Extreme
Stay indoors during midday hours; SPF 50+ even briefly outside, UPF clothing, wide-brim hat, sunglasses essential.
🦟 Mosquito risk
●●○○○
Low
Mosquitoes present but manageable. Pack repellent (DEET 10-20%) for evenings near water.

UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.

Gwangju in other months

MonthAvg highAvg lowRainfallRain daysSnow days
January 5°C / 41°F -3°C / 26°F 31 mm 5
February 8°C / 46°F -2°C / 28°F 27 mm 5
March 14°C / 57°F 2°C / 36°F 65 mm 7
April 19°C / 66°F 7°C / 45°F 101 mm 8
May 24°C / 76°F 13°C / 55°F 95 mm 8
June 28°C / 82°F 18°C / 64°F 154 mm 12
July 29°C / 85°F 22°C / 72°F 268 mm 17
August 30°C / 86°F 23°C / 73°F 218 mm 16
September 26°C / 79°F 18°C / 64°F 151 mm 11
October 20°C / 69°F 10°C / 51°F 70 mm 5
November 14°C / 58°F 4°C / 40°F 59 mm 6
December 7°C / 44°F -2°C / 29°F 34 mm 6

Other cities with similar April weather

🌍 See the full ranked list of climate twins for Gwangju in April →

Frequently asked questions

How hot is Gwangju in April?

In April, Gwangju averages a high of 19°C (66°F) and a low of 7°C (45°F) — generally mild and pleasant.

Does it rain a lot in Gwangju in April?

April sees occasional rain in Gwangju, with about 8 rainy days on average.

Is April a good time to visit Gwangju?

April is mild and pleasant. It suits travelers who are comfortable with mild and pleasant weather; check the month-by-month ranking to compare it against the rest of the year.

What should I pack for Gwangju in April?

Pack light layers for warm days and cooler evenings. See the full April packing list for Gwangju for a complete, climate-based checklist.

Open Gwangju on the interactive map

Check the live 10-day forecast and sunrise/sunset.