Fog in Caen

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 Caen Carpiquet airport (LFRK). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LFRKCaen Carpiquet airport101 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 Caen fogs in

Fog here concentrates in December and March — about 101 hours in a typical year at LFRK, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LFRK station page.

Fog season

January: ~12 hJanFebruary: ~6 hFebMarch: ~13 hMarApril: ~9 hAprMay: ~9 hMayJune: ~7 hJunJuly: ~1 hJulAugust: ~2 hAugSeptember: ~5 hSepOctober: ~12 hOctNovember: ~11 hNovDecember: ~14 hDec
Fog season runs September through June, peaking in December; fog is mostly a 3 AM–10 AM phenomenon; typically thinning out by noon; 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.