Fog in Caserta

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 1 hour of dense fog here (10-year average).

Measured at Grazzanise Air Base (LIRM). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LIRMGrazzanise Air Base65 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 Caserta fogs in

Fog here concentrates in February and January — about 65 hours in a typical year at LIRM, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LIRM station page.

Fog season

January: ~13 hJanFebruary: ~14 hFebMarch: ~6 hMarApril: ~9 hAprMay: ~4 hMayJune: ~1 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~0 hSepOctober: ~5 hOctNovember: ~5 hNovDecember: ~7 hDec
Fog season runs October through May, peaking in February; fog is mostly a 10 PM–7 AM phenomenon; typically thinning out by 9 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.