Fog in San Carlos de Bariloche

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 Teniente Luis Candelaria International Airport (SAZS). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
SAZSTeniente Luis Candelaria International Airport22 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 San Carlos de Bariloche fogs in

Fog here concentrates in July and May — about 22 hours in a typical year at SAZS, usually lasting ~2 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the SAZS station page.

Fog season

January: ~0 hJanFebruary: ~0 hFebMarch: ~0 hMarApril: ~0 hAprMay: ~5 hMayJune: ~5 hJunJuly: ~7 hJulAugust: ~2 hAugSeptember: ~0 hSepOctober: ~0 hOctNovember: ~0 hNovDecember: ~0 hDec
Fog season runs May through August, peaking in July; fog is mostly a 8 AM–noon phenomenon; typically thinning out by 2 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.