Fog in Hamburg

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 2 hours of dense fog here (10-year average).

Measured at Hamburg Helmut Schmidt Airport (EDDH). This station has climatology and live observations only.

Measuring stations

stationairportfog hours/yrforecast
EDDHHamburg Helmut Schmidt Airport92 h/yrclimatology
EDHIHamburg-Finkenwerder Airport75 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 Hamburg fogs in

Fog here concentrates in December and January — about 92 hours in a typical year at EDDH, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the EDDH station page.

Fog season

January: ~16 hJanFebruary: ~9 hFebMarch: ~12 hMarApril: ~3 hAprMay: ~3 hMayJune: ~2 hJunJuly: ~1 hJulAugust: ~2 hAugSeptember: ~4 hSepOctober: ~9 hOctNovember: ~13 hNovDecember: ~20 hDec
Fog season runs October through March, peaking in December; fog is mostly a 11 PM–9 AM phenomenon; typically thinning out by 11 AM; a typical event lasts about 2 hours once it forms local time · 10-yr average

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