When is the best time to go to Sinan
The chart above shows the best time of year to visit Sinan, 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 Sinan
Sinan weather by month
Please note our recommendations for when to visit Sinan 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 | Sea temp |
|---|---|---|---|---|
| 5°C | 32mm | 5.4hrs | 11hrs | 12°C |
January is a reasonably dry month in Sinan and the temperature is generally cool.
Based on weather alone, this is probably a time of year to avoid going to Sinan for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
January is in the winter in Sinan and is typically the coldest month of the year. Daytime maximum temperatures average around a cold 6°C (42°F), whilst at night -2°C (29°F) is normal.
On average January is the driest month of the year in Sinan with around 32mm 1.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 5.4 hours of sunshine per day.
February
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 6°C | 47mm | 6hrs | 11.8hrs | 11°C |
February in Sinan is generally reasonably dry with the temperature being cool.
Based on weather alone, this is probably a time of year to avoid going to Sinan for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
February is in the winter in Sinan and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a cold 7°C (44°F), whilst at night -1°C (30°F) is normal.
On average February is the 2nd driest month of the year in Sinan with around 47mm 1.9 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 hours of sunshine per day.
March
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 10°C | 53mm | 7.1hrs | 12.8hrs | 11°C |
The weather in March in Sinan is characteristically 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 Sinan.
March is in the spring in Sinan and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a cool 11°C (52°F), whilst at night 2°C (36°F) is normal.
On average March is the 3rd driest month of the year in Sinan 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 7.1 hours of sunshine per day.
April
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 15°C | 115mm | 7.6hrs | 13.9hrs | 12°C |
Sinan's weather in April is typically mild and damp in nature.
Based on weather alone, this is probably a time of year to avoid going to Sinan for your holidays. The weather is often pretty bad and not conducive to spending time outdoors.
April is in the spring in Sinan and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 8°C (46°F) is normal.
On average April is the 4th driest month of the year in Sinan with around 115mm 4.5 inches of rain making it a 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 7.6 hours of sunshine per day.
May
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 20°C | 105mm | 8.2hrs | 14.8hrs | 15°C |
May is a damp month in Sinan and the temperature is generally mild.
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 Sinan.
May is in the spring in Sinan and is typically the 5th coldest month of the year. Daytime maximum temperatures average around 22°C (72°F), whilst at night 13°C (55°F) is normal.
On average May is the 5th driest month of the year in Sinan with around 105mm 4.1 inches of rain making it a 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 8.2 hours of sunshine per day.
June
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 23°C | 196mm | 7.2hrs | 11hrs | 20°C |
The climate in Sinan during June can be summarized as warm, humid and wet.
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 Sinan.
June is in the summer in Sinan and is typically the 6th coldest month of the year. Daytime maximum temperatures average around a muggy 25°C (78°F), whilst at night 18°C (64°F) is normal.
On average June is the 6th driest month of the year in Sinan with around 196mm 7.7 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 7.2 hours of sunshine per day.
July
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 26°C | 244mm | 6.5hrs | 11.8hrs | 24°C |
July in Sinan is generally very wet with the temperature being hot.
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 Sinan.
July is in the summer in Sinan and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a steamy 28°C (83°F), whilst at night 22°C (72°F) is normal.
On average July is the 6th wettest month of the year in Sinan with around 244mm 9.6 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 6.5 hours of sunshine per day.
August
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 27°C | 212mm | 7.9hrs | 12.8hrs | 27°C |
The weather in August in Sinan is characteristically hot, humid and very wet.
Based on weather alone, this is probably a time of year to avoid going to Sinan for your holidays. The weather is often not a good and not conducive to spending time outdoors.
August is in the summer in Sinan and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a steamy 30°C (86°F), whilst at night 23°C (74°F) is normal.
On average August is the 5th wettest month of the year in Sinan with around 212mm 8.4 inches of rain making it a very wet time to visit. This rainfall is typically spread over 11 days, although this may vary considerably.
On the flip side this corresponds to an average of 7.9 hours of sunshine per day.
September
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 24°C | 141mm | 7.2hrs | 13.9hrs | 25°C |
Sinan's weather in September is typically warm, humid and wet in nature.
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 Sinan.
September is in the fall / autumn in Sinan and is typically the 4th warmest month of the year. Daytime maximum temperatures average around a muggy 27°C (80°F), whilst at night 18°C (65°F) is normal.
On average September is the 4th wettest month of the year in Sinan with around 141mm 5.5 inches of rain making it a wet 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 7.2 hours of sunshine per day.
October
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 19°C | 54mm | 7.4hrs | 14.8hrs | 21°C |
October is a reasonably dry month in Sinan and the temperature is generally mild.
It is perhaps the perfect month to visit Sinan, with some extremely good weather at this time of year.
October is in the fall / autumn in Sinan and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 12°C (53°F) is normal.
On average October is the 3rd wettest month of the year in Sinan with around 54mm 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 7.4 hours of sunshine per day.
November
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 13°C | 49mm | 6hrs | 11hrs | 18°C |
The weather in November in Sinan is characteristically mild 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 Sinan.
November is in the fall / autumn in Sinan and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cool 15°C (59°F), whilst at night 6°C (43°F) is normal.
On average November is the 2nd wettest month of the year in Sinan with around 49mm 1.9 inches of rain making it a reasonably 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 hours of sunshine per day.
December
| Temp | Rain | Sunshine | Day length | Sea temp |
|---|---|---|---|---|
| 8°C | 29mm | 5.2hrs | 11.8hrs | 15°C |
December in Sinan is generally dry with the temperature being cool.
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 Sinan.
December is in the winter in Sinan and is typically the warmest month of the year. Daytime maximum temperatures average around a cold 9°C (48°F), whilst at night 1°C (33°F) is normal.
On average December is the wettest month of the year in Sinan 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 5.2 hours of sunshine per day.
Other monthly averages
Sinan weather stats
| Hottest month: | August | 30.1°C 86.2°F |
|---|---|---|
| Driest month: | December | 29mm 1.1ins |
| Sunniest month: | October | 7.4hrs |
| Coldest month: | January | 5.3°C 41.5°F |
| Wettest month: | July | 244mm 9.6ins |
| Warmest sea: | August | 26.7°C 80.1°F |
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