When is the best time to go to Asan
The chart above shows the best time of year to visit Asan, South Korea. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.
Average temperatures in Asan
Asan weather by month
Please note our recommendations for when to visit Asan are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.
January
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 1°C | 28mm | 6.4hrs | 10.9hrs |
Cold and dry weather often prevails in Asan during the month of January
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Asan.
January is in the winter in Asan and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing 2°C (35°F), whilst at night -9°C (16°F) is normal.
On average January is the driest month of the year in Asan with around 28mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.4 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 4°C | 30mm | 7hrs | 11.7hrs |
February in Asan is generally dry with the temperature being cold.
Although outside the main holiday season, there is still plenty of pretty acceptable weather around this time of year. This makes it an okay time to visit Asan.
February is in the winter in Asan and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing 4°C (39°F), whilst at night -6°C (21°F) is normal.
On average February is the 2nd driest month of the year in Asan with around 30mm 1.2 inches of rain making it a dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 7 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 9°C | 53mm | 7.9hrs | 12.8hrs |
The weather in March in Asan is characteristically cool and reasonably dry.
Based on weather alone, this is probably a time of year to avoid going to Asan for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
March is in the spring in Asan and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cold 10°C (50°F), whilst at night -1°C (30°F) is normal.
On average March is the 3rd driest month of the year in Asan with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 16°C | 93mm | 8.4hrs | 14hrs |
Asan's weather in April is typically mild and a little damp in nature.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Asan.
April is in the spring in Asan and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 18°C (64°F), whilst at night 5°C (41°F) is normal.
On average April is the 4th driest month of the year in Asan with around 93mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 9 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 21°C | 87mm | 9.1hrs | 15hrs |
May is a a little damp month in Asan and the temperature is generally mild.
It is perhaps the perfect month to visit Asan, with some very good weather at this time of year.
May is in the spring in Asan and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a comfortable 23°C (74°F), whilst at night 11°C (51°F) is normal.
On average May is the 5th driest month of the year in Asan with around 87mm 3.4 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 9.1 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 24°C | 147mm | 8.4hrs | 10.9hrs |
The weather in June in Asan is characteristically warm, humid and wet.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Asan.
June is in the summer in Asan and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 16°C (61°F) is normal.
On average June is the 6th driest month of the year in Asan with around 147mm 5.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 8.4 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 26°C | 286mm | 6.8hrs | 11.7hrs |
July in Asan is generally very wet with the temperature being hot.
Based on weather alone, this is probably a time of year to avoid going to Asan for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.
July is in the summer in Asan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 29°C (84°F), whilst at night 21°C (69°F) is normal.
On average July is the 6th wettest month of the year in Asan with around 286mm 11.3 inches of rain making it a very wet time to visit. This rainfall is typically spread over 15 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.8 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 27°C | 257mm | 7.7hrs | 12.8hrs |
The weather in August in Asan is characteristically hot, humid and very wet.
Based on weather alone, this is probably a time of year to avoid going to Asan for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
August is in the summer in Asan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 21°C (69°F) is normal.
On average August is the 5th wettest month of the year in Asan with around 257mm 10.1 inches of rain making it a very wet time to visit. This rainfall is typically spread over 13 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 23°C | 133mm | 7.7hrs | 14hrs |
Asan's weather in September is typically warm and wet in nature.
Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Asan.
September is in the fall / autumn in Asan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 25°C (78°F), whilst at night 14°C (58°F) is normal.
On average September is the 4th wettest month of the year in Asan with around 133mm 5.2 inches of rain making it a wet time to visit. This rainfall is typically spread over 8 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.7 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 18°C | 53mm | 7.6hrs | 15hrs |
October is a reasonably dry month in Asan and the temperature is generally mild.
It is perhaps the perfect month to visit Asan, with some inordinately good weather at this time of year.
October is in the fall / autumn in Asan and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 20°C (67°F), whilst at night 7°C (44°F) is normal.
On average October is the 3rd wettest month of the year in Asan with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 7 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.6 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 10°C | 53mm | 6.1hrs | 10.9hrs |
The climate in Asan during November can be summarized as cool and reasonably dry.
Although outside the main holiday season, there is still plenty of relatively acceptable weather around this time of year. This makes it an okay time to visit Asan.
November is in the fall / autumn in Asan and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 12°C (53°F), whilst at night 1°C (33°F) is normal.
On average November is the 2nd wettest month of the year in Asan with around 53mm 2.1 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 6.1 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length |
|---|---|---|---|
| 4°C | 29mm | 5.9hrs | 11.7hrs |
December in Asan is generally dry with the temperature being cold.
Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it an okay time to visit Asan.
December is in the winter in Asan and is typically the warmest month of the year. Daytime maximum temperatures average around a freezing 5°C (40°F), whilst at night -6°C (22°F) is normal.
On average December is the wettest month of the year in Asan with around 29mm 1.1 inches of rain making it a dry time to visit. This rainfall is typically spread over 10 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.9 hours of sunshine per day.
Other monthly averages
Asan weather stats
| Hottest month: | August | 29.6°C 85.3°F |
|---|---|---|
| Driest month: | January | 28mm 1.1ins |
| Sunniest month: | October | 7.6hrs |
| Coldest month: | January | 1.2°C 34.2°F |
| Wettest month: | July | 286mm 11.3ins |
| Warmest sea: | August | 25.6°C 78.1°F |
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