Weather in Svalbard in Jan Mayen in september
Country-wide climate normals across 5 cities in Svalbard in Jan Mayen.
How Hot Is Svalbard in Jan Mayen in september?
Svalbard in Jan Mayen's small footprint means the cold is consistent: September averages 3°C, with Longyearbyen representative.
Sunshine in Svalbard in Jan Mayen in september
Svalbard in Jan Mayen sees limited sun in September: just 2.3h a day in Longyearbyen, with heavy cloud cover common across most regions. Daylight runs from 5:40 am to 8:00 pm, but persistent grey skies and overcast stretches mean direct sunlight is genuinely scarce. Many days pass without any prolonged sunny spells.
Does It Rain In Svalbard in Jan Mayen In september?
Svalbard in Jan Mayen sees moderate rainfall in September — Longyearbyen averages 69mm across 13 days, with notable regional variation. Coastal cities often see more rain than the inland average, while drier regions see less. The country's September weather mixes sunny stretches with regular shower spells.
Is Svalbard in Jan Mayen Humid In september?
Saturated air defines Svalbard in Jan Mayen's September: humidity at 87% in Longyearbyen, with the country as a whole feeling muggy and oppressive. The air practically drips after rain, and even shaded outdoor areas feel warm and clammy. Plan indoor time during the most humid afternoon hours.
Wind In Svalbard in Jan Mayen In september
Light breezes are typical across Svalbard in Jan Mayen in September: 14 kph in Longyearbyen, with similar gentle wind conditions in most regions. The air moves enough to keep things fresh on warm days but not enough to be disruptive. Coastal cities may see slightly more.
Does It Snow In Svalbard in Jan Mayen In september?
Svalbard in Jan Mayen sees occasional dustings in September: Longyearbyen averages 1.6 snow days, and higher-elevation cities see noticeably more. The snow is typically light and short-lived, with most of the country still seeing more rain than snow.
Cloud Cover In Svalbard in Jan Mayen In september
Heavy overcast covers Svalbard in Jan Mayen in September: 76% cloud cover in Longyearbyen, with similar grey conditions in most regions. Direct sun is rare, and the pattern is persistent across the country. Coastal and northern regions feel especially heavy.