Fog in Ranón

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 13 hours of dense fog here (10-year average).

Measured at Asturias Airport (LEAS). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
LEASAsturias Airport88 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 Ranón fogs in

Fog here concentrates in June and August — about 88 hours in a typical year at LEAS, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the LEAS station page.

Fog season

January: ~3 hJanFebruary: ~4 hFebMarch: ~4 hMarApril: ~11 hAprMay: ~9 hMayJune: ~17 hJunJuly: ~12 hJulAugust: ~13 hAugSeptember: ~4 hSepOctober: ~6 hOctNovember: ~1 hNovDecember: ~2 hDec
Fog season is April, May, June, July, August, October, peaking in June; fog is mostly a midnight–10 AM phenomenon; typically thinning out by 3 PM; a typical event lasts about 1 hour once it forms local time · 10-yr average

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