Fog in Rota

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 Rota Naval Station Airport (LERT). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LERTRota Naval Station Airport52 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 Rota fogs in

Fog here concentrates in January and February — about 52 hours in a typical year at LERT, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LERT station page.

Fog season

January: ~16 hJanFebruary: ~8 hFebMarch: ~3 hMarApril: ~1 hAprMay: ~0 hMayJune: ~1 hJunJuly: ~1 hJulAugust: ~1 hAugSeptember: ~1 hSepOctober: ~3 hOctNovember: ~8 hNovDecember: ~9 hDec
Fog season runs November through February, peaking in January; fog is mostly a 2 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.