Iceland January — green aurora borealis exploding over a snowy mountain landscape in Thórsmörk

Iceland · Iceland

January

Darkest month, best aurora odds, barely 4h of daylight — deeply dramatic.

Best match

#5 of 12 months

There are better months for Iceland — see the full ranking below.

See when to go instead →

Climate

High

2°C

Low

-3°C

Rain

76mm

Sun

4.5hrs/day

30-year climate normals · Open Meteo ERA5

How January scores in Iceland

Weather
Below average
Value
Outstanding
Crowds
Outstanding
Events
Above average
Atmosphere
Excellent

What you gain in January

  • Aurora borealis visible every clear night with only 4–5h of daylight — no other month offers more darkness
  • Crowds at annual lows: Golden Circle, Seljalandsfoss, and Geysir almost entirely to yourself
  • Prices 40–50% below peak summer rates; guesthouses and car hire at cheapest of the year

What you sacrifice

  • Only 4–5 hours of usable daylight sharply limits sightseeing time
  • Cold and icy road conditions require a 4WD; highland F-roads completely closed
  • Clear skies (essential for aurora) are far from guaranteed — cloud cover is frequent

How January compares to September (best month)

FactorJanuarySeptember
Weather
3
6
Value
9
6
Crowds
9
7

January in other destinations

Climate data: 30-year normals (1991–2020) from Open Meteo ERA5 reanalysis. Scores compare months within Iceland, not across destinations. Methodology →