Fog in Chapecó

daily fog outlook & 2016–2026 climatology
No fog forecast feed exists for this station. August typically brings about 12 hours of dense fog here (10-year average).

Measured at Serafin Enoss Bertaso Airport (SBCH). This station has climatology and live observations only.

Measuring station

stationairportfog hours/yrforecast
SBCHSerafin Enoss Bertaso Airport84 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 Chapecó fogs in

Fog here concentrates in June and May — about 84 hours in a typical year at SBCH, usually lasting ~1 h once it forms. Hour-by-hour patterns, live conditions and the forecast strip live on the SBCH station page.

Fog season

January: ~1 hJanFebruary: ~8 hFebMarch: ~3 hMarApril: ~11 hAprMay: ~22 hMayJune: ~22 hJunJuly: ~14 hJulAugust: ~12 hAugSeptember: ~10 hSepOctober: ~11 hOctNovember: ~1 hNovDecember: ~1 hDec
Fog season is February, April, May, June, July, August, September, October, peaking in May; fog is mostly a 1 AM–3 AM phenomenon; typically thinning out by 4 AM; 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.