Fog in Linköping

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 4 hours of dense fog here (10-year average).

Measured at Linköping City Airport (ESSL). This station has climatology and live observations only.

Measuring stations

stationairportfog hours/yrforecast
ESSLLinköping City Airport92 h/yrclimatology
ESCFMalmen Air Base125 h/yrclimatology

Fog is measured where instruments live — airports. Hours/yr = time below CAT I approach minima (visibility under ~½ mile or ceiling under 200 ft), the aviation definition of seriously dense fog.

When Linköping fogs in

Fog here concentrates in November and January — about 92 hours in a typical year at ESSL, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the ESSL station page.

Fog season

January: ~15 hJanFebruary: ~6 hFebMarch: ~12 hMarApril: ~4 hAprMay: ~1 hMayJune: ~2 hJunJuly: ~2 hJulAugust: ~4 hAugSeptember: ~13 hSepOctober: ~6 hOctNovember: ~16 hNovDecember: ~11 hDec
Fog season runs August through April, peaking in November; fog is mostly a 11 PM–7 AM phenomenon; typically thinning out by 10 AM; a typical event lasts about 1 hour once it forms local time · 10-yr average

Machine access: data.json · llms.txt · forecast verification. Not for operational use.