NorgeStart
Weather & seasons
Moving to Norway or just arrived? NorgeStart explains Norwegian bureaucracy, work, taxes, housing, healthcare and daily life in plain language — with an AI assistant that translates official letters and audits payslips.
Updated: 2026-07-06
Seasons & what they mean for you
- Winter (Nov–Mar): Oslo −10…0°, snow; coast (Bergen/Stavanger) mild ~0–5° but wet and windy; the north −15…−5° with proper snow. Days are SHORT: Oslo ~6h light in December; north of the Arctic Circle the sun doesn't rise for weeks (mørketid — polar night, Tromsø ~27 Nov–15 Jan).
- Summer (Jun–Aug): 15–25°, occasionally 30°. North of the circle: midnight sun — 24h daylight (blackout curtains are not optional).
- Spring is late (May explodes in green); autumn is short, golden and wet.
- Bergen has ~230 rain days/year — locals just dress for it and go anyway.
Surviving (and loving) winter
- The national motto: "There is no bad weather, only bad clothes." Layering: wool base (ull er gull — wool is gold), fleece mid, shell top. Cotton kills in winter.
- Buy: wool underwear, proper winter boots, ice grippers (brodder) for pavements, a refleks (reflector tag) — everyone wears one in the dark, drivers expect it.
- Beat the dark: vitamin D is standard advice (tran/cod-liver oil is the classic), get outside in daylight hours, and adopt kos — candles, blankets, friends indoors.
- Check yr.no — the national weather app everyone quotes like scripture.