Pyeongchang Weather in May
With daytime temperatures of 22°C (72°F) and nighttime lows of 10°C (50°F), May in Pyeongchang brings pleasant temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 100 mm (3.9 in) falls on average.
Rainfall in Pyeongchang in May
Rain is expected on roughly 9 days, totalling around 100 mm (3.9 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.
Temperature in Pyeongchang in May
May in Pyeongchang sees highs of 22°C (72°F) and lows of 10°C (50°F) overnight. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. With overnight lows of 10°C (50°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 Pyeongchang in May
The days are predominantly sunny, with an estimated total of around 235 hours of sunshine. These sun-filled days are perfect for playing sports, visiting parks, or going for a bike ride.If your ideal day consists of dry skies and pleasant temperatures, May, June, September and October typically offer the best circumstances for Pyeongchang .
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 Pyeongchang 's climate page.
Pyeongchang Temperature in May
Min Temperature
10°C (50°F)
Max Temperature
22°C (72°F)
Chance of Rain
30%
Precipitation
100 mm (3.9 in)
Rainy days
9 days
Humidity
68%
Sunshine
235 hours
Percentage Sunshine
52%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Pyeongchang typically stay consistent throughout May, with daily highs averaging around 22°C (72°F). Nights are cool, with lows typically ranging from 8°C (46°F) to 12°C (54°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 Pyeongchang in May
Browse day-by-day weather records for Pyeongchang spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Pyeongchang historical weather extremes in May
Based on weather observations in Pyeongchang between 1976 and 2026, these are the recorded extremes during May.
- The hottest May day on record in Pyeongchang reached 33°C (91°F) (May 31, 2014).
- The coldest May day was on May 17, 1981, with a maximum of 10°C (50°F).
- The lowest overnight temperature recorded in May was -3°C (27°F) (May 4, 1987).
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 →
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What to Wear in Pyeongchang in May
For Pyeongchang in May, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Pyeongchang 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 Pyeongchang 's climate page.
Temperature Rainfall Sunshine Humidity
See the full Pyeongchang climate overview or explore weather in South Korea.
