Suncheon Weather in May
During May, Suncheon experiences high daytime temperatures of 24°C (75°F) and cooler nights around 13°C (55°F). Expect quite a bit of rainfall. Around 139 mm (5.5 in) is typical.
Rainfall in Suncheon in May
Historically, the month has about 9 days of rain, averaging 139 mm (5.5 in) in total. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.
Temperature in Suncheon in May
May in Suncheon sees highs of 24°C (75°F) and lows of 13°C (55°F) overnight. This kind of day-to-night contrast is typical for this time of year. With overnight lows of 13°C (55°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.
Sunshine in Suncheon in May
There are approximately 228 hours of sunshine this month, resulting in mostly clear days.If you prefer enjoying temperate temperatures and rain-free days, October typically offers the best circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Suncheon's climate page.
Suncheon Temperature in May
Min Temperature
13°C (55°F)
Max Temperature
24°C (75°F)
Chance of Rain
31%
Precipitation
139 mm (5.5 in)
Rainy days
9 days
Humidity
66% *
Sunshine
228 hours *
Percentage Sunshine
52% *
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Suncheon typically rise from around 22°C (72°F) at the start of May to approximately 25°C (77°F) by the end. Nights are cool, with lows typically ranging from 10°C (50°F) to 15°C (59°F).
Average temperatures in May
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in May
Historical weather for Suncheon in May
Browse day-by-day weather records for Suncheon spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Suncheon historical weather extremes in May
Our historical data for Suncheon spans 1976 to 2026, revealing these weather extremes.
- The hottest May day on record in Suncheon reached 32°C (90°F) (May 29, 1979).
- Suncheon experienced its chilliest May day on May 6, 2025, reaching only 13°C (55°F).
- The lowest overnight temperature recorded in May was 3°C (37°F) (May 3, 2022).
Best Places in South Korea in May
Find out more about the weather in South Korea and which places have the best travel conditions in this month. See all of South Korea in May →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Suncheon in May
Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.What To Do in Suncheon in May
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Korea, check out our Suncheon's climate page.
Temperature Rainfall Sunshine Humidity
See the full Suncheon climate overview or explore weather in South Korea.
