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

November's arrival corresponds with a decrease in average high-temperatures, from October's pleasant 21.3°C (70.3°F) to a comfortable 16°C (60.8°F). Jeju's average low-temperature for the month of November records at a frosty 9.8°C (49.6°F).

Humidity

The average relative humidity in November is 65.1%.

Rainfall

In Jeju, during November, the rain falls for 9.3 days and regularly aggregates up to 62mm (2.44") of precipitation. In Jeju, during the entire year, the rain falls for 130.2 days and collects up to 1498mm (58.98") of precipitation.

Sea temperature

In Jeju, South Korea, the average seawater temperature in November is 18.9°C (66°F).
Note: For swimming, a surface water temperature of 18.9°C (66°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°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

The average sunshine in November is 4.2h.

UV index

The average daily maximum UV index in November in Jeju is 4. A UV Index of 3 to 5 symbolizes a moderate health risk from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In November, the maximum UV index of 4 transforms into these recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. Sun-related eye harm can be minimized with proper sunglasses offering UVA and UVB coverage.