Full Climate overview Conditions Temperatures Precipitation

Temperature in Chungcheongnam-Do in May

Chungcheongnam-Do, South Korea, a region in South Korea, experiences maximum daytime temperatures in May ranging from 22°C (72°F) in Boryeong to 26°C (79°F) in Cheonan. Nighttime temperatures generally drop to 13°C (55°F) in Cheonan and 14°C (57°F) in Boryeong.

What is the temperature of the different cities in Chungcheongnam-Do, South Korea in May?

Explore the map below to discover average May temperatures at the top destinations in Chungcheongnam-Do. For a deeper dive, simply click on any destination dot.

Chungcheongnam-Do Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Chungcheongnam-Do - and find the best time to visit. See also: Chungcheongnam-Do weather by month.

January

4°C (39°F)View January → February

7°C (45°F)View February → March

13°C (55°F)View March → April

20°C (68°F)View April → May

26°C (79°F)View May → June

29°C (84°F)View June → July

31°C (88°F)View July → August

31°C (88°F)View August → September

27°C (81°F)View September → This monthOctober

21°C (70°F)View October → November

14°C (57°F)View November → December

6°C (43°F)View December →

Best Time to Visit Chungcheongnam-Do →

Best Places to Visit in Chungcheongnam-Do in May

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Chungcheongnam-Do.

Conditions Temperatures Precipitation

Temperatures Precipitation

Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Marker color shows the average daytime high temperature in May: blue is cold, red is hot.

Marker color shows total monthly precipitation in May: pale blue is dry, deep blue is wet.

Chungcheongnam-Do temperatures in May: frequently asked questions

How hot does it get in Chungcheongnam-Do, South Korea in May?

Cheonan averages a daytime high of 26°C (79°F) in May, which is high for Chungcheongnam-Do, South Korea.

How cold does it get at night in Chungcheongnam-Do, South Korea in May?

Nighttime temperatures in Cheonan typically drop to around 13°C (55°F) in May.

What is the warmest city in May in Chungcheongnam-Do, South Korea?

Cheonan tops the warmest city list in our database with average maximum daytime temperatures around 26°C (79°F) and a minimum nighttime temperature of around 13°C (55°F).

What is the coldest city in May in Chungcheongnam-Do, South Korea?

When looking through our records, we find that Boryeong stands out as the coolest city in Chungcheongnam-Do, South Korea for the month of May. Daytime highs average 22°C (72°F) and it cools down to about 14°C (57°F) at night.

How much sun does Chungcheongnam-Do, South Korea get in May?

The weather is predominantly sunny, with an estimated total of around 248 hours of sunshine in Cheonan. This means many sunny days, which creates a cheerful atmosphere during this month.

Interested in more climate information?

We have much more information about the climate in Chungcheongnam-Do.

Weather and climate has detailed information for every country in the world. Are you going to South Korea? Get detailed historical weather averages for many cities in South Korea.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.

Mud festival in South Korea

In July, the peaceful seaside town of Boryeong turned into a chaos of mud for 9 days. We recommend putting this festival on your bucket list.

Must visit in South Korea →