February weather forecast
Jeju, South Korea

In Jeju, February brings mild but chilly temps despite being slightly warmer than the preceding month. With highs reaching 9.4°C (48.9°F), the island remains cold throughout the month. February holds a charm as the island becomes a host to a plethora of snowdrops, signaling the departure of winter. While there is sunshine, albeit short-lived, one can witness clear blue skies complementing the stark winter landscape. Despite being deep in winter, the month does not shy away from opening opportunities for visitors to explore the island's natural beauty.

Temperature

The shift to February signals an average high-temperature of a still chilly 9.4°C (48.9°F), subtly varied from January's 8.3°C (46.9°F). In Jeju, the average temperature during the nights of February drops to a wintry 3.6°C (38.5°F).

Humidity

The months with the lowest humidity in Jeju are February and March, with an average relative humidity of 64.9%.

Rainfall

In Jeju, South Korea, during February, the rain falls for 10.3 days and regularly aggregates up to 63mm (2.48") of precipitation. Throughout the year, there are 130.2 rainfall days, and 1498mm (58.98") of precipitation is accumulated.

Sea temperature

In February, the average sea temperature in Jeju, South Korea, is 13.7°C (56.7°F).
Note: Danger awaits those who swim in 13.7°C (56.7°F) without protection. Falling below 10°C (50°F) means intense cold shock and hyperventilation.

Daylight

In Jeju, the average length of the day in February is 10h and 59min.
On the first day of February, sunrise is at 07:30 and sunset at 18:04. On the last day of the month, sunrise is at 07:03 and sunset at 18:29 KST.

Sunshine

The average sunshine in February is 3.8h.

UV index

In Jeju, the average daily maximum UV index in February is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for ordinary individuals.
Note: The daily high UV index of 4 in February translates into this advice:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Direct exposure to the Sun's intense radiation around midday should be avoided for health reasons. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.