Gyeongsangnam-do Weather in January

Average temperatures, rainfall, sunshine and the best places to visit in Gyeongsangnam-do, South Korea in January.

Thinking about venturing to Gyeongsangnam-do, South Korea this January and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Gyeongsangnam-do in January

Gyeongsangnam-do, South Korea is a region in South Korea. January in Gyeongsangnam-do generally has cold temperatures, with precipitation levels ranging from low to moderate. During January, winter is in full swing.

Temperatures

You can expect cold maximum daytime temperatures of around 8°C (46°F) and nighttime temperatures around 2°C (36°F) in Geoje . In general, this month stands out as the coldest period throughout the year. Given the lower temperatures, it's essential to be well-prepared. Packing the right winter clothing and necessary accessories can make a significant difference in ensuring your comfort and well-being during this chilly season.

For a closer look at conditions across Gyeongsangnam-do, South Korea, refer to the map below.

Precipitation

In January, precipitation varies across different areas. From low snow/rainfall in Miryang with an average of 27 mm (1.1 in) to moderate snow/rainfall in Geoje with 40 mm (1.6 in).

Average sunshine

Sunshine is moderately available across various locations. In Geoje , you can expect around 184 hours of sunlight in January, which gives a pleasant combination of sun and shade. For those who want maximum sunshine, our weather planner can point you toward the sunniest places on Earth.

Explore Gyeongsangnam-do by month

Pick a month to see the average temperature, rainfall and sunshine in Gyeongsangnam-do — and find the best time to visit. (based on Geoje )

Best Places to Visit in Gyeongsangnam-do in January

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

perfect weather
pleasant
tolerable
unpleasant
poor

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).

Popular Destinations in Gyeongsangnam-do

What is the weather like in January for some of the most popular destinations in Gyeongsangnam-do, South Korea?

Temperature range in Gyeongsangnam-do (January)

Precipitation variation in Gyeongsangnam-do (January)

Geoje

In January Geoje generally has low temperatures with maximum daytime temperatures around 8°C (46°F), minimum nighttime temperatures around 2°C (36°F) and moderate monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
11°C (52°F)
8°C (46°F)
10°C (50°F)
Min temperature
5°C (41°F)
2°C (36°F)
3°C (37°F)
Monthly sun hours
186 hours
184 hours
168 hours
Monthly rainfall
36 mm (1.4 in)
40 mm (1.6 in)
57 mm (2.2 in)
Monthly rainy days
4 days
6 days
7 days
Weather conditions

Namhae

In January Namhae generally has low temperatures with maximum daytime temperatures around 7°C (45°F), minimum nighttime temperatures around 0°C (32°F) and moderate monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
10°C (50°F)
7°C (45°F)
9°C (48°F)
Min temperature
3°C (37°F)
0°C (32°F)
1°C (34°F)
Monthly sun hours
186 hours
184 hours
168 hours
Monthly rainfall
31 mm (1.2 in)
35 mm (1.4 in)
52 mm (2 in)
Monthly rainy days
5 days
6 days
7 days
Weather conditions

Changwon

In January Changwon generally has low temperatures with maximum daytime temperatures around 8°C (46°F), minimum nighttime temperatures around -2°C (28°F) and moderate monthly snow/rainfall. So on average the conditions are unpleasant that month.

December
January
February
Max temperature
10°C (50°F)
8°C (46°F)
11°C (52°F)
Min temperature
-1°C (30°F)
-2°C (28°F)
-1°C (30°F)
Monthly sun hours
188 hours
193 hours
182 hours
Monthly snow/rainfall
27 mm (1.1 in)
30 mm (1.2 in)
45 mm (1.8 in)
Monthly rainy days
4 days
5 days
6 days
Weather conditions

Tongyeong

In January Tongyeong generally has low temperatures with maximum daytime temperatures around 8°C (46°F), minimum nighttime temperatures around 2°C (36°F) and moderate monthly rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
10°C (50°F)
8°C (46°F)
10°C (50°F)
Min temperature
4°C (39°F)
2°C (36°F)
3°C (37°F)
Monthly sun hours
186 hours
184 hours
168 hours
Monthly rainfall
34 mm (1.3 in)
38 mm (1.5 in)
54 mm (2.1 in)
Monthly rainy days
4 days
6 days
7 days
Weather conditions

Gimhae

In January Gimhae generally has low temperatures with maximum daytime temperatures around 8°C (46°F), minimum nighttime temperatures around -1°C (30°F) and moderate monthly snow/rainfall. So on average the conditions are poor that month.

December
January
February
Max temperature
11°C (52°F)
8°C (46°F)
11°C (52°F)
Min temperature
0°C (32°F)
-1°C (30°F)
0°C (32°F)
Monthly sun hours
204 hours
204 hours
188 hours
Monthly snow/rainfall
29 mm (1.1 in)
32 mm (1.3 in)
47 mm (1.9 in)
Monthly rainy days
4 days
5 days
6 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Gyeongsangnam-do, in South Korea.

In our records: South Korea January extremes

Notable January records observed across cities in South Korea in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • Based on our data, the coldest January night in South Korea dropped to -28°C (-18°F) in Sokcho on January 5, 1981.
  • In our records, the coldest January daytime high in South Korea was -14°C (7°F) in Gapyeong on January 5, 1986.

Popular cities in January

Day & night temperatures, rainfall and average weather in Gyeongsangnam-do in January.

City Weather Day temp Night temp Rainfall
Geoje 8°C (46°F) 2°C (36°F) 40 mm (1.6 in)
Namhae 7°C (45°F) 0°C (32°F) 35 mm (1.4 in)
Changwon 8°C (46°F) -2°C (28°F) 30 mm (1.2 in)
Tongyeong 8°C (46°F) 2°C (36°F) 38 mm (1.5 in)
Gimhae 8°C (46°F) -1°C (30°F) 32 mm (1.3 in)
Miryang 7°C (45°F) -4°C (25°F) 27 mm (1.1 in)

Gyeongsangnam-do weather in January: frequently asked questions

What is the weather like in Gyeongsangnam-do, South Korea in January?

January in Gyeongsangnam-do, South Korea brings poor weather. In Geoje , daytime temperatures are typically around 8°C (46°F) and nighttime lows hover near 2°C (36°F).

What is the average temperature in Gyeongsangnam-do, South Korea in January?

In Geoje , the average daytime high in January is 8°C (46°F), while nighttime temperatures drop to around 2°C (36°F).

Does Gyeongsangnam-do, South Korea get a lot of rain in January?

Not particularly. Geoje averages just 40 mm (1.6 in) of rain in January, making it a mostly dry month for Gyeongsangnam-do, South Korea.

Is January a Good Time to Visit Gyeongsangnam-do, South Korea?

Given the typically poor weather conditions in Geoje , January may not be the ideal time to visit Gyeongsangnam-do, South Korea.

Generally speaking, the best visiting conditions can be found in October offering mostly perfect weather in Geoje . On the other hand, the months of January and February tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Gyeongsangnam-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.

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