November weather forecast
Jeju, South Korea

November signals the onset of winter in Jeju as temperatures drop further, recording highs of only 16°C (60.8°F). With the majority of foliage shed, the landscapes take on a different aura, alluding to the approaching cold season. It's a month for quiet exploration, promoting activities that appreciate Jeju’s unspoiled charm with minimal tourist rush. As days get shorter and wondrous sunsets earlier, this time of the year entices photographers and sunset lovers alike. While the winds turn colder, the memories etched in this month remain warm, capturing the essence of this mesmerizing island before winter’s arrival.

Temperature

The beginning of November involves a decrease in the average high-temperature, transitioning from an agreeable 21.3°C (70.3°F) in October to a comfortable 16°C (60.8°F). Jeju records a mean low-temperature of 9.8°C (49.6°F) in November.

Humidity

The average relative humidity in November is 65.1%.

Rainfall

In November, the rain falls for 9.3 days. Throughout November, 62mm (2.44") of precipitation is accumulated. Throughout the year, there are 130.2 rainfall days, and 1498mm (58.98") of precipitation is accumulated.

Sea temperature

In Jeju, South Korea, the average seawater temperature in November is 18.9°C (66°F).
Note: Swimming is not a pleasurable activity for most people when the water temperature is 18.9°C (66°F). Breathing control gets harder as the water temperature drops from 21°C (69.8°F) to 15°C (59°F).

Daylight

The average length of the day in November is 10h and 27min.
On the first day of November, sunrise is at 06:52 and sunset at 17:42. On the last day of the month, sunrise is at 07:19 and sunset at 17:26 KST.

Sunshine

In Jeju, the average sunshine in November is 4.2h.

UV index

The average daily maximum UV index in November is 4. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for average individuals.
Note: A maximum UV index of 4 in November translates into the following recommendations:
Heed the precautions - Protecting the skin and eyes from damage is compulsory. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.