Fog in Wittmund

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 9 hours of dense fog here (10-year average).

Measured at Wittmundhafen Air Base (ETNT). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
ETNTWittmundhafen Air Base285 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 Wittmund fogs in

Fog here concentrates in November and December — about 285 hours in a typical year at ETNT, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the ETNT station page.

Fog season

January: ~47 hJanFebruary: ~24 hFebMarch: ~28 hMarApril: ~12 hAprMay: ~9 hMayJune: ~17 hJunJuly: ~7 hJulAugust: ~9 hAugSeptember: ~24 hSepOctober: ~17 hOctNovember: ~53 hNovDecember: ~53 hDec
Fog season is January, February, March, June, September, October, November, December, peaking in November; fog is mostly a 11 PM–9 AM phenomenon; typically thinning out by 1 PM; 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.