Longyearbyen Weather in October

October in Longyearbyen sees daytime temperatures around -3°C (27°F) and lows of -8°C (18°F) at night. Pack a rain jacket because some snowfall is likely.

Rainfall in Longyearbyen in October

Historically, the month has about 7 days of snow, averaging 52 mm (2 in) in total. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Longyearbyen in October

Longyearbyen in October gets highs of -3°C (27°F) during the day and drops to -8°C (18°F) at night. Even daytime conditions remain cold, making layers, a warm coat, and winter accessories a good idea. With overnight lows of -8°C (18°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold. This month is marked by cold temperatures, so wearing layers is key to staying warm. Don't be caught off-guard by the cold.

Sunshine in Longyearbyen in October

With limited sunshine this month, there are about 12 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If you're planning additional trips, our weather planner can help you find destinations that match your weather preferences.