Baengnyeong Island, South Korea in January

January-1°C average high

January has some of the coolest average daytime highs of the year, so pack for fresher conditions.

Warmest monthsJune to September

This stretch sets the upper range for average daytime heat.

January14mm average rain

January is one of Baengnyeong Island's driest months, making outdoor days easier to plan than in wetter parts of the year.

Driest monthsJanuary to June and September to December

This is the drier part of the year, when outdoor plans usually need less weather flexibility.

January5.8 hours average sun

January is below Baengnyeong Island's yearly sunshine average, so bright-day planning is less reliable than in peak months.

Brightest monthsApril to June

This stretch has the strongest sunshine in the monthly averages.

January7°C average sea

January is one of the coolest sea months, so the water may feel fresher than in peak months.

Warmest seaJuly to September

Sea temperatures are usually near 21°C in this stretch, so swimming comfort is at its strongest.

January35 weather score

January is one of the weakest weather-score months, when the overall mix is less favourable than the rest of the year.

Best weather monthsJune and August to September

These months have the strongest weather score in the monthly averages.